Library import 16 (#2433)

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1 files changed, 41743 insertions, 0 deletions

diff --git a/contrib/tools/python3/Parser/parser.c b/contrib/tools/python3/Parser/parser.c
new file mode 100644
index 0000000000..25b4ead781
--- /dev/null
+++ b/contrib/tools/python3/Parser/parser.c
@@ -0,0 +1,41743 @@
+// @generated by pegen from python.gram
+#include "pegen.h"
+
+#if defined(Py_DEBUG) && defined(Py_BUILD_CORE)
+#  define D(x) if (p->debug) { x; }
+#else
+#  define D(x)
+#endif
+
+#ifdef __wasi__
+#  define MAXSTACK 4000
+#else
+#  define MAXSTACK 6000
+#endif
+static const int n_keyword_lists = 9;
+static KeywordToken *reserved_keywords[] = {
+    (KeywordToken[]) {{NULL, -1}},
+    (KeywordToken[]) {{NULL, -1}},
+    (KeywordToken[]) {
+        {"if", 642},
+        {"as", 640},
+        {"in", 651},
+        {"or", 574},
+        {"is", 582},
+        {NULL, -1},
+    },
+    (KeywordToken[]) {
+        {"del", 604},
+        {"def", 652},
+        {"for", 650},
+        {"try", 624},
+        {"and", 575},
+        {"not", 581},
+        {NULL, -1},
+    },
+    (KeywordToken[]) {
+        {"from", 608},
+        {"pass", 504},
+        {"with", 615},
+        {"elif", 644},
+        {"else", 645},
+        {"None", 602},
+        {"True", 601},
+        {NULL, -1},
+    },
+    (KeywordToken[]) {
+        {"raise", 522},
+        {"yield", 573},
+        {"break", 508},
+        {"class", 654},
+        {"while", 647},
+        {"False", 603},
+        {NULL, -1},
+    },
+    (KeywordToken[]) {
+        {"return", 519},
+        {"import", 607},
+        {"assert", 526},
+        {"global", 523},
+        {"except", 637},
+        {"lambda", 600},
+        {NULL, -1},
+    },
+    (KeywordToken[]) {
+        {"finally", 633},
+        {NULL, -1},
+    },
+    (KeywordToken[]) {
+        {"continue", 509},
+        {"nonlocal", 524},
+        {NULL, -1},
+    },
+};
+static char *soft_keywords[] = {
+    "_",
+    "case",
+    "match",
+    "type",
+    NULL,
+};
+#define file_type 1000
+#define interactive_type 1001
+#define eval_type 1002
+#define func_type_type 1003
+#define statements_type 1004
+#define statement_type 1005
+#define statement_newline_type 1006
+#define simple_stmts_type 1007
+#define simple_stmt_type 1008
+#define compound_stmt_type 1009
+#define assignment_type 1010
+#define annotated_rhs_type 1011
+#define augassign_type 1012
+#define return_stmt_type 1013
+#define raise_stmt_type 1014
+#define global_stmt_type 1015
+#define nonlocal_stmt_type 1016
+#define del_stmt_type 1017
+#define yield_stmt_type 1018
+#define assert_stmt_type 1019
+#define import_stmt_type 1020
+#define import_name_type 1021
+#define import_from_type 1022
+#define import_from_targets_type 1023
+#define import_from_as_names_type 1024
+#define import_from_as_name_type 1025
+#define dotted_as_names_type 1026
+#define dotted_as_name_type 1027
+#define dotted_name_type 1028  // Left-recursive
+#define block_type 1029
+#define decorators_type 1030
+#define class_def_type 1031
+#define class_def_raw_type 1032
+#define function_def_type 1033
+#define function_def_raw_type 1034
+#define params_type 1035
+#define parameters_type 1036
+#define slash_no_default_type 1037
+#define slash_with_default_type 1038
+#define star_etc_type 1039
+#define kwds_type 1040
+#define param_no_default_type 1041
+#define param_no_default_star_annotation_type 1042
+#define param_with_default_type 1043
+#define param_maybe_default_type 1044
+#define param_type 1045
+#define param_star_annotation_type 1046
+#define annotation_type 1047
+#define star_annotation_type 1048
+#define default_type 1049
+#define if_stmt_type 1050
+#define elif_stmt_type 1051
+#define else_block_type 1052
+#define while_stmt_type 1053
+#define for_stmt_type 1054
+#define with_stmt_type 1055
+#define with_item_type 1056
+#define try_stmt_type 1057
+#define except_block_type 1058
+#define except_star_block_type 1059
+#define finally_block_type 1060
+#define match_stmt_type 1061
+#define subject_expr_type 1062
+#define case_block_type 1063
+#define guard_type 1064
+#define patterns_type 1065
+#define pattern_type 1066
+#define as_pattern_type 1067
+#define or_pattern_type 1068
+#define closed_pattern_type 1069
+#define literal_pattern_type 1070
+#define literal_expr_type 1071
+#define complex_number_type 1072
+#define signed_number_type 1073
+#define signed_real_number_type 1074
+#define real_number_type 1075
+#define imaginary_number_type 1076
+#define capture_pattern_type 1077
+#define pattern_capture_target_type 1078
+#define wildcard_pattern_type 1079
+#define value_pattern_type 1080
+#define attr_type 1081  // Left-recursive
+#define name_or_attr_type 1082  // Left-recursive
+#define group_pattern_type 1083
+#define sequence_pattern_type 1084
+#define open_sequence_pattern_type 1085
+#define maybe_sequence_pattern_type 1086
+#define maybe_star_pattern_type 1087
+#define star_pattern_type 1088
+#define mapping_pattern_type 1089
+#define items_pattern_type 1090
+#define key_value_pattern_type 1091
+#define double_star_pattern_type 1092
+#define class_pattern_type 1093
+#define positional_patterns_type 1094
+#define keyword_patterns_type 1095
+#define keyword_pattern_type 1096
+#define type_alias_type 1097
+#define type_params_type 1098
+#define type_param_seq_type 1099
+#define type_param_type 1100
+#define type_param_bound_type 1101
+#define expressions_type 1102
+#define expression_type 1103
+#define yield_expr_type 1104
+#define star_expressions_type 1105
+#define star_expression_type 1106
+#define star_named_expressions_type 1107
+#define star_named_expression_type 1108
+#define assignment_expression_type 1109
+#define named_expression_type 1110
+#define disjunction_type 1111
+#define conjunction_type 1112
+#define inversion_type 1113
+#define comparison_type 1114
+#define compare_op_bitwise_or_pair_type 1115
+#define eq_bitwise_or_type 1116
+#define noteq_bitwise_or_type 1117
+#define lte_bitwise_or_type 1118
+#define lt_bitwise_or_type 1119
+#define gte_bitwise_or_type 1120
+#define gt_bitwise_or_type 1121
+#define notin_bitwise_or_type 1122
+#define in_bitwise_or_type 1123
+#define isnot_bitwise_or_type 1124
+#define is_bitwise_or_type 1125
+#define bitwise_or_type 1126  // Left-recursive
+#define bitwise_xor_type 1127  // Left-recursive
+#define bitwise_and_type 1128  // Left-recursive
+#define shift_expr_type 1129  // Left-recursive
+#define sum_type 1130  // Left-recursive
+#define term_type 1131  // Left-recursive
+#define factor_type 1132
+#define power_type 1133
+#define await_primary_type 1134
+#define primary_type 1135  // Left-recursive
+#define slices_type 1136
+#define slice_type 1137
+#define atom_type 1138
+#define group_type 1139
+#define lambdef_type 1140
+#define lambda_params_type 1141
+#define lambda_parameters_type 1142
+#define lambda_slash_no_default_type 1143
+#define lambda_slash_with_default_type 1144
+#define lambda_star_etc_type 1145
+#define lambda_kwds_type 1146
+#define lambda_param_no_default_type 1147
+#define lambda_param_with_default_type 1148
+#define lambda_param_maybe_default_type 1149
+#define lambda_param_type 1150
+#define fstring_middle_type 1151
+#define fstring_replacement_field_type 1152
+#define fstring_conversion_type 1153
+#define fstring_full_format_spec_type 1154
+#define fstring_format_spec_type 1155
+#define fstring_type 1156
+#define string_type 1157
+#define strings_type 1158
+#define list_type 1159
+#define tuple_type 1160
+#define set_type 1161
+#define dict_type 1162
+#define double_starred_kvpairs_type 1163
+#define double_starred_kvpair_type 1164
+#define kvpair_type 1165
+#define for_if_clauses_type 1166
+#define for_if_clause_type 1167
+#define listcomp_type 1168
+#define setcomp_type 1169
+#define genexp_type 1170
+#define dictcomp_type 1171
+#define arguments_type 1172
+#define args_type 1173
+#define kwargs_type 1174
+#define starred_expression_type 1175
+#define kwarg_or_starred_type 1176
+#define kwarg_or_double_starred_type 1177
+#define star_targets_type 1178
+#define star_targets_list_seq_type 1179
+#define star_targets_tuple_seq_type 1180
+#define star_target_type 1181
+#define target_with_star_atom_type 1182
+#define star_atom_type 1183
+#define single_target_type 1184
+#define single_subscript_attribute_target_type 1185
+#define t_primary_type 1186  // Left-recursive
+#define t_lookahead_type 1187
+#define del_targets_type 1188
+#define del_target_type 1189
+#define del_t_atom_type 1190
+#define type_expressions_type 1191
+#define func_type_comment_type 1192
+#define invalid_arguments_type 1193
+#define invalid_kwarg_type 1194
+#define expression_without_invalid_type 1195
+#define invalid_legacy_expression_type 1196
+#define invalid_expression_type 1197
+#define invalid_named_expression_type 1198
+#define invalid_assignment_type 1199
+#define invalid_ann_assign_target_type 1200
+#define invalid_del_stmt_type 1201
+#define invalid_block_type 1202
+#define invalid_comprehension_type 1203
+#define invalid_dict_comprehension_type 1204
+#define invalid_parameters_type 1205
+#define invalid_default_type 1206
+#define invalid_star_etc_type 1207
+#define invalid_kwds_type 1208
+#define invalid_parameters_helper_type 1209
+#define invalid_lambda_parameters_type 1210
+#define invalid_lambda_parameters_helper_type 1211
+#define invalid_lambda_star_etc_type 1212
+#define invalid_lambda_kwds_type 1213
+#define invalid_double_type_comments_type 1214
+#define invalid_with_item_type 1215
+#define invalid_for_target_type 1216
+#define invalid_group_type 1217
+#define invalid_import_type 1218
+#define invalid_import_from_targets_type 1219
+#define invalid_with_stmt_type 1220
+#define invalid_with_stmt_indent_type 1221
+#define invalid_try_stmt_type 1222
+#define invalid_except_stmt_type 1223
+#define invalid_finally_stmt_type 1224
+#define invalid_except_stmt_indent_type 1225
+#define invalid_except_star_stmt_indent_type 1226
+#define invalid_match_stmt_type 1227
+#define invalid_case_block_type 1228
+#define invalid_as_pattern_type 1229
+#define invalid_class_pattern_type 1230
+#define invalid_class_argument_pattern_type 1231
+#define invalid_if_stmt_type 1232
+#define invalid_elif_stmt_type 1233
+#define invalid_else_stmt_type 1234
+#define invalid_while_stmt_type 1235
+#define invalid_for_stmt_type 1236
+#define invalid_def_raw_type 1237
+#define invalid_class_def_raw_type 1238
+#define invalid_double_starred_kvpairs_type 1239
+#define invalid_kvpair_type 1240
+#define invalid_starred_expression_type 1241
+#define invalid_replacement_field_type 1242
+#define invalid_conversion_character_type 1243
+#define _loop0_1_type 1244
+#define _loop0_2_type 1245
+#define _loop1_3_type 1246
+#define _loop0_5_type 1247
+#define _gather_4_type 1248
+#define _tmp_6_type 1249
+#define _tmp_7_type 1250
+#define _tmp_8_type 1251
+#define _tmp_9_type 1252
+#define _tmp_10_type 1253
+#define _tmp_11_type 1254
+#define _tmp_12_type 1255
+#define _tmp_13_type 1256
+#define _loop1_14_type 1257
+#define _tmp_15_type 1258
+#define _tmp_16_type 1259
+#define _tmp_17_type 1260
+#define _loop0_19_type 1261
+#define _gather_18_type 1262
+#define _loop0_21_type 1263
+#define _gather_20_type 1264
+#define _tmp_22_type 1265
+#define _tmp_23_type 1266
+#define _loop0_24_type 1267
+#define _loop1_25_type 1268
+#define _loop0_27_type 1269
+#define _gather_26_type 1270
+#define _tmp_28_type 1271
+#define _loop0_30_type 1272
+#define _gather_29_type 1273
+#define _tmp_31_type 1274
+#define _loop1_32_type 1275
+#define _tmp_33_type 1276
+#define _tmp_34_type 1277
+#define _tmp_35_type 1278
+#define _loop0_36_type 1279
+#define _loop0_37_type 1280
+#define _loop0_38_type 1281
+#define _loop1_39_type 1282
+#define _loop0_40_type 1283
+#define _loop1_41_type 1284
+#define _loop1_42_type 1285
+#define _loop1_43_type 1286
+#define _loop0_44_type 1287
+#define _loop1_45_type 1288
+#define _loop0_46_type 1289
+#define _loop1_47_type 1290
+#define _loop0_48_type 1291
+#define _loop0_49_type 1292
+#define _loop1_50_type 1293
+#define _loop0_52_type 1294
+#define _gather_51_type 1295
+#define _loop0_54_type 1296
+#define _gather_53_type 1297
+#define _loop0_56_type 1298
+#define _gather_55_type 1299
+#define _loop0_58_type 1300
+#define _gather_57_type 1301
+#define _tmp_59_type 1302
+#define _loop1_60_type 1303
+#define _loop1_61_type 1304
+#define _tmp_62_type 1305
+#define _tmp_63_type 1306
+#define _loop1_64_type 1307
+#define _loop0_66_type 1308
+#define _gather_65_type 1309
+#define _tmp_67_type 1310
+#define _tmp_68_type 1311
+#define _tmp_69_type 1312
+#define _tmp_70_type 1313
+#define _loop0_72_type 1314
+#define _gather_71_type 1315
+#define _loop0_74_type 1316
+#define _gather_73_type 1317
+#define _tmp_75_type 1318
+#define _loop0_77_type 1319
+#define _gather_76_type 1320
+#define _loop0_79_type 1321
+#define _gather_78_type 1322
+#define _loop0_81_type 1323
+#define _gather_80_type 1324
+#define _loop1_82_type 1325
+#define _loop1_83_type 1326
+#define _loop0_85_type 1327
+#define _gather_84_type 1328
+#define _loop1_86_type 1329
+#define _loop1_87_type 1330
+#define _loop1_88_type 1331
+#define _tmp_89_type 1332
+#define _loop0_91_type 1333
+#define _gather_90_type 1334
+#define _tmp_92_type 1335
+#define _tmp_93_type 1336
+#define _tmp_94_type 1337
+#define _tmp_95_type 1338
+#define _tmp_96_type 1339
+#define _tmp_97_type 1340
+#define _loop0_98_type 1341
+#define _loop0_99_type 1342
+#define _loop0_100_type 1343
+#define _loop1_101_type 1344
+#define _loop0_102_type 1345
+#define _loop1_103_type 1346
+#define _loop1_104_type 1347
+#define _loop1_105_type 1348
+#define _loop0_106_type 1349
+#define _loop1_107_type 1350
+#define _loop0_108_type 1351
+#define _loop1_109_type 1352
+#define _loop0_110_type 1353
+#define _loop1_111_type 1354
+#define _tmp_112_type 1355
+#define _loop0_113_type 1356
+#define _loop0_114_type 1357
+#define _loop1_115_type 1358
+#define _tmp_116_type 1359
+#define _loop0_118_type 1360
+#define _gather_117_type 1361
+#define _loop1_119_type 1362
+#define _loop0_120_type 1363
+#define _loop0_121_type 1364
+#define _tmp_122_type 1365
+#define _loop0_124_type 1366
+#define _gather_123_type 1367
+#define _tmp_125_type 1368
+#define _loop0_127_type 1369
+#define _gather_126_type 1370
+#define _loop0_129_type 1371
+#define _gather_128_type 1372
+#define _loop0_131_type 1373
+#define _gather_130_type 1374
+#define _loop0_133_type 1375
+#define _gather_132_type 1376
+#define _loop0_134_type 1377
+#define _loop0_136_type 1378
+#define _gather_135_type 1379
+#define _loop1_137_type 1380
+#define _tmp_138_type 1381
+#define _loop0_140_type 1382
+#define _gather_139_type 1383
+#define _loop0_142_type 1384
+#define _gather_141_type 1385
+#define _loop0_144_type 1386
+#define _gather_143_type 1387
+#define _loop0_146_type 1388
+#define _gather_145_type 1389
+#define _loop0_148_type 1390
+#define _gather_147_type 1391
+#define _tmp_149_type 1392
+#define _tmp_150_type 1393
+#define _tmp_151_type 1394
+#define _tmp_152_type 1395
+#define _tmp_153_type 1396
+#define _tmp_154_type 1397
+#define _tmp_155_type 1398
+#define _tmp_156_type 1399
+#define _tmp_157_type 1400
+#define _tmp_158_type 1401
+#define _tmp_159_type 1402
+#define _tmp_160_type 1403
+#define _loop0_161_type 1404
+#define _loop0_162_type 1405
+#define _loop0_163_type 1406
+#define _tmp_164_type 1407
+#define _tmp_165_type 1408
+#define _tmp_166_type 1409
+#define _tmp_167_type 1410
+#define _tmp_168_type 1411
+#define _loop0_169_type 1412
+#define _loop0_170_type 1413
+#define _loop0_171_type 1414
+#define _loop1_172_type 1415
+#define _tmp_173_type 1416
+#define _loop0_174_type 1417
+#define _tmp_175_type 1418
+#define _loop0_176_type 1419
+#define _loop1_177_type 1420
+#define _tmp_178_type 1421
+#define _tmp_179_type 1422
+#define _tmp_180_type 1423
+#define _loop0_181_type 1424
+#define _tmp_182_type 1425
+#define _tmp_183_type 1426
+#define _loop1_184_type 1427
+#define _tmp_185_type 1428
+#define _loop0_186_type 1429
+#define _loop0_187_type 1430
+#define _loop0_188_type 1431
+#define _loop0_190_type 1432
+#define _gather_189_type 1433
+#define _tmp_191_type 1434
+#define _loop0_192_type 1435
+#define _tmp_193_type 1436
+#define _loop0_194_type 1437
+#define _loop1_195_type 1438
+#define _loop1_196_type 1439
+#define _tmp_197_type 1440
+#define _tmp_198_type 1441
+#define _loop0_199_type 1442
+#define _tmp_200_type 1443
+#define _tmp_201_type 1444
+#define _tmp_202_type 1445
+#define _loop0_204_type 1446
+#define _gather_203_type 1447
+#define _loop0_206_type 1448
+#define _gather_205_type 1449
+#define _loop0_208_type 1450
+#define _gather_207_type 1451
+#define _loop0_210_type 1452
+#define _gather_209_type 1453
+#define _loop0_212_type 1454
+#define _gather_211_type 1455
+#define _tmp_213_type 1456
+#define _loop0_214_type 1457
+#define _loop1_215_type 1458
+#define _tmp_216_type 1459
+#define _loop0_217_type 1460
+#define _loop1_218_type 1461
+#define _tmp_219_type 1462
+#define _tmp_220_type 1463
+#define _tmp_221_type 1464
+#define _tmp_222_type 1465
+#define _tmp_223_type 1466
+#define _tmp_224_type 1467
+#define _tmp_225_type 1468
+#define _tmp_226_type 1469
+#define _tmp_227_type 1470
+#define _tmp_228_type 1471
+#define _loop0_230_type 1472
+#define _gather_229_type 1473
+#define _tmp_231_type 1474
+#define _tmp_232_type 1475
+#define _tmp_233_type 1476
+#define _tmp_234_type 1477
+#define _tmp_235_type 1478
+#define _tmp_236_type 1479
+#define _tmp_237_type 1480
+#define _tmp_238_type 1481
+#define _tmp_239_type 1482
+#define _tmp_240_type 1483
+#define _tmp_241_type 1484
+#define _tmp_242_type 1485
+#define _tmp_243_type 1486
+#define _loop0_244_type 1487
+#define _tmp_245_type 1488
+#define _tmp_246_type 1489
+#define _tmp_247_type 1490
+#define _tmp_248_type 1491
+#define _tmp_249_type 1492
+#define _tmp_250_type 1493
+#define _tmp_251_type 1494
+#define _tmp_252_type 1495
+#define _tmp_253_type 1496
+#define _tmp_254_type 1497
+#define _tmp_255_type 1498
+#define _tmp_256_type 1499
+#define _tmp_257_type 1500
+#define _tmp_258_type 1501
+#define _tmp_259_type 1502
+#define _tmp_260_type 1503
+#define _tmp_261_type 1504
+#define _tmp_262_type 1505
+#define _tmp_263_type 1506
+#define _tmp_264_type 1507
+#define _tmp_265_type 1508
+#define _tmp_266_type 1509
+#define _tmp_267_type 1510
+#define _tmp_268_type 1511
+#define _tmp_269_type 1512
+#define _tmp_270_type 1513
+#define _tmp_271_type 1514
+#define _tmp_272_type 1515
+#define _tmp_273_type 1516
+#define _loop0_275_type 1517
+#define _gather_274_type 1518
+#define _tmp_276_type 1519
+#define _tmp_277_type 1520
+#define _tmp_278_type 1521
+#define _tmp_279_type 1522
+#define _tmp_280_type 1523
+#define _tmp_281_type 1524
+
+static mod_ty file_rule(Parser *p);
+static mod_ty interactive_rule(Parser *p);
+static mod_ty eval_rule(Parser *p);
+static mod_ty func_type_rule(Parser *p);
+static asdl_stmt_seq* statements_rule(Parser *p);
+static asdl_stmt_seq* statement_rule(Parser *p);
+static asdl_stmt_seq* statement_newline_rule(Parser *p);
+static asdl_stmt_seq* simple_stmts_rule(Parser *p);
+static stmt_ty simple_stmt_rule(Parser *p);
+static stmt_ty compound_stmt_rule(Parser *p);
+static stmt_ty assignment_rule(Parser *p);
+static expr_ty annotated_rhs_rule(Parser *p);
+static AugOperator* augassign_rule(Parser *p);
+static stmt_ty return_stmt_rule(Parser *p);
+static stmt_ty raise_stmt_rule(Parser *p);
+static stmt_ty global_stmt_rule(Parser *p);
+static stmt_ty nonlocal_stmt_rule(Parser *p);
+static stmt_ty del_stmt_rule(Parser *p);
+static stmt_ty yield_stmt_rule(Parser *p);
+static stmt_ty assert_stmt_rule(Parser *p);
+static stmt_ty import_stmt_rule(Parser *p);
+static stmt_ty import_name_rule(Parser *p);
+static stmt_ty import_from_rule(Parser *p);
+static asdl_alias_seq* import_from_targets_rule(Parser *p);
+static asdl_alias_seq* import_from_as_names_rule(Parser *p);
+static alias_ty import_from_as_name_rule(Parser *p);
+static asdl_alias_seq* dotted_as_names_rule(Parser *p);
+static alias_ty dotted_as_name_rule(Parser *p);
+static expr_ty dotted_name_rule(Parser *p);
+static asdl_stmt_seq* block_rule(Parser *p);
+static asdl_expr_seq* decorators_rule(Parser *p);
+static stmt_ty class_def_rule(Parser *p);
+static stmt_ty class_def_raw_rule(Parser *p);
+static stmt_ty function_def_rule(Parser *p);
+static stmt_ty function_def_raw_rule(Parser *p);
+static arguments_ty params_rule(Parser *p);
+static arguments_ty parameters_rule(Parser *p);
+static asdl_arg_seq* slash_no_default_rule(Parser *p);
+static SlashWithDefault* slash_with_default_rule(Parser *p);
+static StarEtc* star_etc_rule(Parser *p);
+static arg_ty kwds_rule(Parser *p);
+static arg_ty param_no_default_rule(Parser *p);
+static arg_ty param_no_default_star_annotation_rule(Parser *p);
+static NameDefaultPair* param_with_default_rule(Parser *p);
+static NameDefaultPair* param_maybe_default_rule(Parser *p);
+static arg_ty param_rule(Parser *p);
+static arg_ty param_star_annotation_rule(Parser *p);
+static expr_ty annotation_rule(Parser *p);
+static expr_ty star_annotation_rule(Parser *p);
+static expr_ty default_rule(Parser *p);
+static stmt_ty if_stmt_rule(Parser *p);
+static stmt_ty elif_stmt_rule(Parser *p);
+static asdl_stmt_seq* else_block_rule(Parser *p);
+static stmt_ty while_stmt_rule(Parser *p);
+static stmt_ty for_stmt_rule(Parser *p);
+static stmt_ty with_stmt_rule(Parser *p);
+static withitem_ty with_item_rule(Parser *p);
+static stmt_ty try_stmt_rule(Parser *p);
+static excepthandler_ty except_block_rule(Parser *p);
+static excepthandler_ty except_star_block_rule(Parser *p);
+static asdl_stmt_seq* finally_block_rule(Parser *p);
+static stmt_ty match_stmt_rule(Parser *p);
+static expr_ty subject_expr_rule(Parser *p);
+static match_case_ty case_block_rule(Parser *p);
+static expr_ty guard_rule(Parser *p);
+static pattern_ty patterns_rule(Parser *p);
+static pattern_ty pattern_rule(Parser *p);
+static pattern_ty as_pattern_rule(Parser *p);
+static pattern_ty or_pattern_rule(Parser *p);
+static pattern_ty closed_pattern_rule(Parser *p);
+static pattern_ty literal_pattern_rule(Parser *p);
+static expr_ty literal_expr_rule(Parser *p);
+static expr_ty complex_number_rule(Parser *p);
+static expr_ty signed_number_rule(Parser *p);
+static expr_ty signed_real_number_rule(Parser *p);
+static expr_ty real_number_rule(Parser *p);
+static expr_ty imaginary_number_rule(Parser *p);
+static pattern_ty capture_pattern_rule(Parser *p);
+static expr_ty pattern_capture_target_rule(Parser *p);
+static pattern_ty wildcard_pattern_rule(Parser *p);
+static pattern_ty value_pattern_rule(Parser *p);
+static expr_ty attr_rule(Parser *p);
+static expr_ty name_or_attr_rule(Parser *p);
+static pattern_ty group_pattern_rule(Parser *p);
+static pattern_ty sequence_pattern_rule(Parser *p);
+static asdl_seq* open_sequence_pattern_rule(Parser *p);
+static asdl_seq* maybe_sequence_pattern_rule(Parser *p);
+static pattern_ty maybe_star_pattern_rule(Parser *p);
+static pattern_ty star_pattern_rule(Parser *p);
+static pattern_ty mapping_pattern_rule(Parser *p);
+static asdl_seq* items_pattern_rule(Parser *p);
+static KeyPatternPair* key_value_pattern_rule(Parser *p);
+static expr_ty double_star_pattern_rule(Parser *p);
+static pattern_ty class_pattern_rule(Parser *p);
+static asdl_pattern_seq* positional_patterns_rule(Parser *p);
+static asdl_seq* keyword_patterns_rule(Parser *p);
+static KeyPatternPair* keyword_pattern_rule(Parser *p);
+static stmt_ty type_alias_rule(Parser *p);
+static asdl_type_param_seq* type_params_rule(Parser *p);
+static asdl_type_param_seq* type_param_seq_rule(Parser *p);
+static type_param_ty type_param_rule(Parser *p);
+static expr_ty type_param_bound_rule(Parser *p);
+static expr_ty expressions_rule(Parser *p);
+static expr_ty expression_rule(Parser *p);
+static expr_ty yield_expr_rule(Parser *p);
+static expr_ty star_expressions_rule(Parser *p);
+static expr_ty star_expression_rule(Parser *p);
+static asdl_expr_seq* star_named_expressions_rule(Parser *p);
+static expr_ty star_named_expression_rule(Parser *p);
+static expr_ty assignment_expression_rule(Parser *p);
+static expr_ty named_expression_rule(Parser *p);
+static expr_ty disjunction_rule(Parser *p);
+static expr_ty conjunction_rule(Parser *p);
+static expr_ty inversion_rule(Parser *p);
+static expr_ty comparison_rule(Parser *p);
+static CmpopExprPair* compare_op_bitwise_or_pair_rule(Parser *p);
+static CmpopExprPair* eq_bitwise_or_rule(Parser *p);
+static CmpopExprPair* noteq_bitwise_or_rule(Parser *p);
+static CmpopExprPair* lte_bitwise_or_rule(Parser *p);
+static CmpopExprPair* lt_bitwise_or_rule(Parser *p);
+static CmpopExprPair* gte_bitwise_or_rule(Parser *p);
+static CmpopExprPair* gt_bitwise_or_rule(Parser *p);
+static CmpopExprPair* notin_bitwise_or_rule(Parser *p);
+static CmpopExprPair* in_bitwise_or_rule(Parser *p);
+static CmpopExprPair* isnot_bitwise_or_rule(Parser *p);
+static CmpopExprPair* is_bitwise_or_rule(Parser *p);
+static expr_ty bitwise_or_rule(Parser *p);
+static expr_ty bitwise_xor_rule(Parser *p);
+static expr_ty bitwise_and_rule(Parser *p);
+static expr_ty shift_expr_rule(Parser *p);
+static expr_ty sum_rule(Parser *p);
+static expr_ty term_rule(Parser *p);
+static expr_ty factor_rule(Parser *p);
+static expr_ty power_rule(Parser *p);
+static expr_ty await_primary_rule(Parser *p);
+static expr_ty primary_rule(Parser *p);
+static expr_ty slices_rule(Parser *p);
+static expr_ty slice_rule(Parser *p);
+static expr_ty atom_rule(Parser *p);
+static expr_ty group_rule(Parser *p);
+static expr_ty lambdef_rule(Parser *p);
+static arguments_ty lambda_params_rule(Parser *p);
+static arguments_ty lambda_parameters_rule(Parser *p);
+static asdl_arg_seq* lambda_slash_no_default_rule(Parser *p);
+static SlashWithDefault* lambda_slash_with_default_rule(Parser *p);
+static StarEtc* lambda_star_etc_rule(Parser *p);
+static arg_ty lambda_kwds_rule(Parser *p);
+static arg_ty lambda_param_no_default_rule(Parser *p);
+static NameDefaultPair* lambda_param_with_default_rule(Parser *p);
+static NameDefaultPair* lambda_param_maybe_default_rule(Parser *p);
+static arg_ty lambda_param_rule(Parser *p);
+static expr_ty fstring_middle_rule(Parser *p);
+static expr_ty fstring_replacement_field_rule(Parser *p);
+static ResultTokenWithMetadata* fstring_conversion_rule(Parser *p);
+static ResultTokenWithMetadata* fstring_full_format_spec_rule(Parser *p);
+static expr_ty fstring_format_spec_rule(Parser *p);
+static expr_ty fstring_rule(Parser *p);
+static expr_ty string_rule(Parser *p);
+static expr_ty strings_rule(Parser *p);
+static expr_ty list_rule(Parser *p);
+static expr_ty tuple_rule(Parser *p);
+static expr_ty set_rule(Parser *p);
+static expr_ty dict_rule(Parser *p);
+static asdl_seq* double_starred_kvpairs_rule(Parser *p);
+static KeyValuePair* double_starred_kvpair_rule(Parser *p);
+static KeyValuePair* kvpair_rule(Parser *p);
+static asdl_comprehension_seq* for_if_clauses_rule(Parser *p);
+static comprehension_ty for_if_clause_rule(Parser *p);
+static expr_ty listcomp_rule(Parser *p);
+static expr_ty setcomp_rule(Parser *p);
+static expr_ty genexp_rule(Parser *p);
+static expr_ty dictcomp_rule(Parser *p);
+static expr_ty arguments_rule(Parser *p);
+static expr_ty args_rule(Parser *p);
+static asdl_seq* kwargs_rule(Parser *p);
+static expr_ty starred_expression_rule(Parser *p);
+static KeywordOrStarred* kwarg_or_starred_rule(Parser *p);
+static KeywordOrStarred* kwarg_or_double_starred_rule(Parser *p);
+static expr_ty star_targets_rule(Parser *p);
+static asdl_expr_seq* star_targets_list_seq_rule(Parser *p);
+static asdl_expr_seq* star_targets_tuple_seq_rule(Parser *p);
+static expr_ty star_target_rule(Parser *p);
+static expr_ty target_with_star_atom_rule(Parser *p);
+static expr_ty star_atom_rule(Parser *p);
+static expr_ty single_target_rule(Parser *p);
+static expr_ty single_subscript_attribute_target_rule(Parser *p);
+static expr_ty t_primary_rule(Parser *p);
+static void *t_lookahead_rule(Parser *p);
+static asdl_expr_seq* del_targets_rule(Parser *p);
+static expr_ty del_target_rule(Parser *p);
+static expr_ty del_t_atom_rule(Parser *p);
+static asdl_expr_seq* type_expressions_rule(Parser *p);
+static Token* func_type_comment_rule(Parser *p);
+static void *invalid_arguments_rule(Parser *p);
+static void *invalid_kwarg_rule(Parser *p);
+static expr_ty expression_without_invalid_rule(Parser *p);
+static void *invalid_legacy_expression_rule(Parser *p);
+static void *invalid_expression_rule(Parser *p);
+static void *invalid_named_expression_rule(Parser *p);
+static void *invalid_assignment_rule(Parser *p);
+static expr_ty invalid_ann_assign_target_rule(Parser *p);
+static void *invalid_del_stmt_rule(Parser *p);
+static void *invalid_block_rule(Parser *p);
+static void *invalid_comprehension_rule(Parser *p);
+static void *invalid_dict_comprehension_rule(Parser *p);
+static void *invalid_parameters_rule(Parser *p);
+static void *invalid_default_rule(Parser *p);
+static void *invalid_star_etc_rule(Parser *p);
+static void *invalid_kwds_rule(Parser *p);
+static void *invalid_parameters_helper_rule(Parser *p);
+static void *invalid_lambda_parameters_rule(Parser *p);
+static void *invalid_lambda_parameters_helper_rule(Parser *p);
+static void *invalid_lambda_star_etc_rule(Parser *p);
+static void *invalid_lambda_kwds_rule(Parser *p);
+static void *invalid_double_type_comments_rule(Parser *p);
+static void *invalid_with_item_rule(Parser *p);
+static void *invalid_for_target_rule(Parser *p);
+static void *invalid_group_rule(Parser *p);
+static void *invalid_import_rule(Parser *p);
+static void *invalid_import_from_targets_rule(Parser *p);
+static void *invalid_with_stmt_rule(Parser *p);
+static void *invalid_with_stmt_indent_rule(Parser *p);
+static void *invalid_try_stmt_rule(Parser *p);
+static void *invalid_except_stmt_rule(Parser *p);
+static void *invalid_finally_stmt_rule(Parser *p);
+static void *invalid_except_stmt_indent_rule(Parser *p);
+static void *invalid_except_star_stmt_indent_rule(Parser *p);
+static void *invalid_match_stmt_rule(Parser *p);
+static void *invalid_case_block_rule(Parser *p);
+static void *invalid_as_pattern_rule(Parser *p);
+static void *invalid_class_pattern_rule(Parser *p);
+static asdl_pattern_seq* invalid_class_argument_pattern_rule(Parser *p);
+static void *invalid_if_stmt_rule(Parser *p);
+static void *invalid_elif_stmt_rule(Parser *p);
+static void *invalid_else_stmt_rule(Parser *p);
+static void *invalid_while_stmt_rule(Parser *p);
+static void *invalid_for_stmt_rule(Parser *p);
+static void *invalid_def_raw_rule(Parser *p);
+static void *invalid_class_def_raw_rule(Parser *p);
+static void *invalid_double_starred_kvpairs_rule(Parser *p);
+static void *invalid_kvpair_rule(Parser *p);
+static void *invalid_starred_expression_rule(Parser *p);
+static void *invalid_replacement_field_rule(Parser *p);
+static void *invalid_conversion_character_rule(Parser *p);
+static asdl_seq *_loop0_1_rule(Parser *p);
+static asdl_seq *_loop0_2_rule(Parser *p);
+static asdl_seq *_loop1_3_rule(Parser *p);
+static asdl_seq *_loop0_5_rule(Parser *p);
+static asdl_seq *_gather_4_rule(Parser *p);
+static void *_tmp_6_rule(Parser *p);
+static void *_tmp_7_rule(Parser *p);
+static void *_tmp_8_rule(Parser *p);
+static void *_tmp_9_rule(Parser *p);
+static void *_tmp_10_rule(Parser *p);
+static void *_tmp_11_rule(Parser *p);
+static void *_tmp_12_rule(Parser *p);
+static void *_tmp_13_rule(Parser *p);
+static asdl_seq *_loop1_14_rule(Parser *p);
+static void *_tmp_15_rule(Parser *p);
+static void *_tmp_16_rule(Parser *p);
+static void *_tmp_17_rule(Parser *p);
+static asdl_seq *_loop0_19_rule(Parser *p);
+static asdl_seq *_gather_18_rule(Parser *p);
+static asdl_seq *_loop0_21_rule(Parser *p);
+static asdl_seq *_gather_20_rule(Parser *p);
+static void *_tmp_22_rule(Parser *p);
+static void *_tmp_23_rule(Parser *p);
+static asdl_seq *_loop0_24_rule(Parser *p);
+static asdl_seq *_loop1_25_rule(Parser *p);
+static asdl_seq *_loop0_27_rule(Parser *p);
+static asdl_seq *_gather_26_rule(Parser *p);
+static void *_tmp_28_rule(Parser *p);
+static asdl_seq *_loop0_30_rule(Parser *p);
+static asdl_seq *_gather_29_rule(Parser *p);
+static void *_tmp_31_rule(Parser *p);
+static asdl_seq *_loop1_32_rule(Parser *p);
+static void *_tmp_33_rule(Parser *p);
+static void *_tmp_34_rule(Parser *p);
+static void *_tmp_35_rule(Parser *p);
+static asdl_seq *_loop0_36_rule(Parser *p);
+static asdl_seq *_loop0_37_rule(Parser *p);
+static asdl_seq *_loop0_38_rule(Parser *p);
+static asdl_seq *_loop1_39_rule(Parser *p);
+static asdl_seq *_loop0_40_rule(Parser *p);
+static asdl_seq *_loop1_41_rule(Parser *p);
+static asdl_seq *_loop1_42_rule(Parser *p);
+static asdl_seq *_loop1_43_rule(Parser *p);
+static asdl_seq *_loop0_44_rule(Parser *p);
+static asdl_seq *_loop1_45_rule(Parser *p);
+static asdl_seq *_loop0_46_rule(Parser *p);
+static asdl_seq *_loop1_47_rule(Parser *p);
+static asdl_seq *_loop0_48_rule(Parser *p);
+static asdl_seq *_loop0_49_rule(Parser *p);
+static asdl_seq *_loop1_50_rule(Parser *p);
+static asdl_seq *_loop0_52_rule(Parser *p);
+static asdl_seq *_gather_51_rule(Parser *p);
+static asdl_seq *_loop0_54_rule(Parser *p);
+static asdl_seq *_gather_53_rule(Parser *p);
+static asdl_seq *_loop0_56_rule(Parser *p);
+static asdl_seq *_gather_55_rule(Parser *p);
+static asdl_seq *_loop0_58_rule(Parser *p);
+static asdl_seq *_gather_57_rule(Parser *p);
+static void *_tmp_59_rule(Parser *p);
+static asdl_seq *_loop1_60_rule(Parser *p);
+static asdl_seq *_loop1_61_rule(Parser *p);
+static void *_tmp_62_rule(Parser *p);
+static void *_tmp_63_rule(Parser *p);
+static asdl_seq *_loop1_64_rule(Parser *p);
+static asdl_seq *_loop0_66_rule(Parser *p);
+static asdl_seq *_gather_65_rule(Parser *p);
+static void *_tmp_67_rule(Parser *p);
+static void *_tmp_68_rule(Parser *p);
+static void *_tmp_69_rule(Parser *p);
+static void *_tmp_70_rule(Parser *p);
+static asdl_seq *_loop0_72_rule(Parser *p);
+static asdl_seq *_gather_71_rule(Parser *p);
+static asdl_seq *_loop0_74_rule(Parser *p);
+static asdl_seq *_gather_73_rule(Parser *p);
+static void *_tmp_75_rule(Parser *p);
+static asdl_seq *_loop0_77_rule(Parser *p);
+static asdl_seq *_gather_76_rule(Parser *p);
+static asdl_seq *_loop0_79_rule(Parser *p);
+static asdl_seq *_gather_78_rule(Parser *p);
+static asdl_seq *_loop0_81_rule(Parser *p);
+static asdl_seq *_gather_80_rule(Parser *p);
+static asdl_seq *_loop1_82_rule(Parser *p);
+static asdl_seq *_loop1_83_rule(Parser *p);
+static asdl_seq *_loop0_85_rule(Parser *p);
+static asdl_seq *_gather_84_rule(Parser *p);
+static asdl_seq *_loop1_86_rule(Parser *p);
+static asdl_seq *_loop1_87_rule(Parser *p);
+static asdl_seq *_loop1_88_rule(Parser *p);
+static void *_tmp_89_rule(Parser *p);
+static asdl_seq *_loop0_91_rule(Parser *p);
+static asdl_seq *_gather_90_rule(Parser *p);
+static void *_tmp_92_rule(Parser *p);
+static void *_tmp_93_rule(Parser *p);
+static void *_tmp_94_rule(Parser *p);
+static void *_tmp_95_rule(Parser *p);
+static void *_tmp_96_rule(Parser *p);
+static void *_tmp_97_rule(Parser *p);
+static asdl_seq *_loop0_98_rule(Parser *p);
+static asdl_seq *_loop0_99_rule(Parser *p);
+static asdl_seq *_loop0_100_rule(Parser *p);
+static asdl_seq *_loop1_101_rule(Parser *p);
+static asdl_seq *_loop0_102_rule(Parser *p);
+static asdl_seq *_loop1_103_rule(Parser *p);
+static asdl_seq *_loop1_104_rule(Parser *p);
+static asdl_seq *_loop1_105_rule(Parser *p);
+static asdl_seq *_loop0_106_rule(Parser *p);
+static asdl_seq *_loop1_107_rule(Parser *p);
+static asdl_seq *_loop0_108_rule(Parser *p);
+static asdl_seq *_loop1_109_rule(Parser *p);
+static asdl_seq *_loop0_110_rule(Parser *p);
+static asdl_seq *_loop1_111_rule(Parser *p);
+static void *_tmp_112_rule(Parser *p);
+static asdl_seq *_loop0_113_rule(Parser *p);
+static asdl_seq *_loop0_114_rule(Parser *p);
+static asdl_seq *_loop1_115_rule(Parser *p);
+static void *_tmp_116_rule(Parser *p);
+static asdl_seq *_loop0_118_rule(Parser *p);
+static asdl_seq *_gather_117_rule(Parser *p);
+static asdl_seq *_loop1_119_rule(Parser *p);
+static asdl_seq *_loop0_120_rule(Parser *p);
+static asdl_seq *_loop0_121_rule(Parser *p);
+static void *_tmp_122_rule(Parser *p);
+static asdl_seq *_loop0_124_rule(Parser *p);
+static asdl_seq *_gather_123_rule(Parser *p);
+static void *_tmp_125_rule(Parser *p);
+static asdl_seq *_loop0_127_rule(Parser *p);
+static asdl_seq *_gather_126_rule(Parser *p);
+static asdl_seq *_loop0_129_rule(Parser *p);
+static asdl_seq *_gather_128_rule(Parser *p);
+static asdl_seq *_loop0_131_rule(Parser *p);
+static asdl_seq *_gather_130_rule(Parser *p);
+static asdl_seq *_loop0_133_rule(Parser *p);
+static asdl_seq *_gather_132_rule(Parser *p);
+static asdl_seq *_loop0_134_rule(Parser *p);
+static asdl_seq *_loop0_136_rule(Parser *p);
+static asdl_seq *_gather_135_rule(Parser *p);
+static asdl_seq *_loop1_137_rule(Parser *p);
+static void *_tmp_138_rule(Parser *p);
+static asdl_seq *_loop0_140_rule(Parser *p);
+static asdl_seq *_gather_139_rule(Parser *p);
+static asdl_seq *_loop0_142_rule(Parser *p);
+static asdl_seq *_gather_141_rule(Parser *p);
+static asdl_seq *_loop0_144_rule(Parser *p);
+static asdl_seq *_gather_143_rule(Parser *p);
+static asdl_seq *_loop0_146_rule(Parser *p);
+static asdl_seq *_gather_145_rule(Parser *p);
+static asdl_seq *_loop0_148_rule(Parser *p);
+static asdl_seq *_gather_147_rule(Parser *p);
+static void *_tmp_149_rule(Parser *p);
+static void *_tmp_150_rule(Parser *p);
+static void *_tmp_151_rule(Parser *p);
+static void *_tmp_152_rule(Parser *p);
+static void *_tmp_153_rule(Parser *p);
+static void *_tmp_154_rule(Parser *p);
+static void *_tmp_155_rule(Parser *p);
+static void *_tmp_156_rule(Parser *p);
+static void *_tmp_157_rule(Parser *p);
+static void *_tmp_158_rule(Parser *p);
+static void *_tmp_159_rule(Parser *p);
+static void *_tmp_160_rule(Parser *p);
+static asdl_seq *_loop0_161_rule(Parser *p);
+static asdl_seq *_loop0_162_rule(Parser *p);
+static asdl_seq *_loop0_163_rule(Parser *p);
+static void *_tmp_164_rule(Parser *p);
+static void *_tmp_165_rule(Parser *p);
+static void *_tmp_166_rule(Parser *p);
+static void *_tmp_167_rule(Parser *p);
+static void *_tmp_168_rule(Parser *p);
+static asdl_seq *_loop0_169_rule(Parser *p);
+static asdl_seq *_loop0_170_rule(Parser *p);
+static asdl_seq *_loop0_171_rule(Parser *p);
+static asdl_seq *_loop1_172_rule(Parser *p);
+static void *_tmp_173_rule(Parser *p);
+static asdl_seq *_loop0_174_rule(Parser *p);
+static void *_tmp_175_rule(Parser *p);
+static asdl_seq *_loop0_176_rule(Parser *p);
+static asdl_seq *_loop1_177_rule(Parser *p);
+static void *_tmp_178_rule(Parser *p);
+static void *_tmp_179_rule(Parser *p);
+static void *_tmp_180_rule(Parser *p);
+static asdl_seq *_loop0_181_rule(Parser *p);
+static void *_tmp_182_rule(Parser *p);
+static void *_tmp_183_rule(Parser *p);
+static asdl_seq *_loop1_184_rule(Parser *p);
+static void *_tmp_185_rule(Parser *p);
+static asdl_seq *_loop0_186_rule(Parser *p);
+static asdl_seq *_loop0_187_rule(Parser *p);
+static asdl_seq *_loop0_188_rule(Parser *p);
+static asdl_seq *_loop0_190_rule(Parser *p);
+static asdl_seq *_gather_189_rule(Parser *p);
+static void *_tmp_191_rule(Parser *p);
+static asdl_seq *_loop0_192_rule(Parser *p);
+static void *_tmp_193_rule(Parser *p);
+static asdl_seq *_loop0_194_rule(Parser *p);
+static asdl_seq *_loop1_195_rule(Parser *p);
+static asdl_seq *_loop1_196_rule(Parser *p);
+static void *_tmp_197_rule(Parser *p);
+static void *_tmp_198_rule(Parser *p);
+static asdl_seq *_loop0_199_rule(Parser *p);
+static void *_tmp_200_rule(Parser *p);
+static void *_tmp_201_rule(Parser *p);
+static void *_tmp_202_rule(Parser *p);
+static asdl_seq *_loop0_204_rule(Parser *p);
+static asdl_seq *_gather_203_rule(Parser *p);
+static asdl_seq *_loop0_206_rule(Parser *p);
+static asdl_seq *_gather_205_rule(Parser *p);
+static asdl_seq *_loop0_208_rule(Parser *p);
+static asdl_seq *_gather_207_rule(Parser *p);
+static asdl_seq *_loop0_210_rule(Parser *p);
+static asdl_seq *_gather_209_rule(Parser *p);
+static asdl_seq *_loop0_212_rule(Parser *p);
+static asdl_seq *_gather_211_rule(Parser *p);
+static void *_tmp_213_rule(Parser *p);
+static asdl_seq *_loop0_214_rule(Parser *p);
+static asdl_seq *_loop1_215_rule(Parser *p);
+static void *_tmp_216_rule(Parser *p);
+static asdl_seq *_loop0_217_rule(Parser *p);
+static asdl_seq *_loop1_218_rule(Parser *p);
+static void *_tmp_219_rule(Parser *p);
+static void *_tmp_220_rule(Parser *p);
+static void *_tmp_221_rule(Parser *p);
+static void *_tmp_222_rule(Parser *p);
+static void *_tmp_223_rule(Parser *p);
+static void *_tmp_224_rule(Parser *p);
+static void *_tmp_225_rule(Parser *p);
+static void *_tmp_226_rule(Parser *p);
+static void *_tmp_227_rule(Parser *p);
+static void *_tmp_228_rule(Parser *p);
+static asdl_seq *_loop0_230_rule(Parser *p);
+static asdl_seq *_gather_229_rule(Parser *p);
+static void *_tmp_231_rule(Parser *p);
+static void *_tmp_232_rule(Parser *p);
+static void *_tmp_233_rule(Parser *p);
+static void *_tmp_234_rule(Parser *p);
+static void *_tmp_235_rule(Parser *p);
+static void *_tmp_236_rule(Parser *p);
+static void *_tmp_237_rule(Parser *p);
+static void *_tmp_238_rule(Parser *p);
+static void *_tmp_239_rule(Parser *p);
+static void *_tmp_240_rule(Parser *p);
+static void *_tmp_241_rule(Parser *p);
+static void *_tmp_242_rule(Parser *p);
+static void *_tmp_243_rule(Parser *p);
+static asdl_seq *_loop0_244_rule(Parser *p);
+static void *_tmp_245_rule(Parser *p);
+static void *_tmp_246_rule(Parser *p);
+static void *_tmp_247_rule(Parser *p);
+static void *_tmp_248_rule(Parser *p);
+static void *_tmp_249_rule(Parser *p);
+static void *_tmp_250_rule(Parser *p);
+static void *_tmp_251_rule(Parser *p);
+static void *_tmp_252_rule(Parser *p);
+static void *_tmp_253_rule(Parser *p);
+static void *_tmp_254_rule(Parser *p);
+static void *_tmp_255_rule(Parser *p);
+static void *_tmp_256_rule(Parser *p);
+static void *_tmp_257_rule(Parser *p);
+static void *_tmp_258_rule(Parser *p);
+static void *_tmp_259_rule(Parser *p);
+static void *_tmp_260_rule(Parser *p);
+static void *_tmp_261_rule(Parser *p);
+static void *_tmp_262_rule(Parser *p);
+static void *_tmp_263_rule(Parser *p);
+static void *_tmp_264_rule(Parser *p);
+static void *_tmp_265_rule(Parser *p);
+static void *_tmp_266_rule(Parser *p);
+static void *_tmp_267_rule(Parser *p);
+static void *_tmp_268_rule(Parser *p);
+static void *_tmp_269_rule(Parser *p);
+static void *_tmp_270_rule(Parser *p);
+static void *_tmp_271_rule(Parser *p);
+static void *_tmp_272_rule(Parser *p);
+static void *_tmp_273_rule(Parser *p);
+static asdl_seq *_loop0_275_rule(Parser *p);
+static asdl_seq *_gather_274_rule(Parser *p);
+static void *_tmp_276_rule(Parser *p);
+static void *_tmp_277_rule(Parser *p);
+static void *_tmp_278_rule(Parser *p);
+static void *_tmp_279_rule(Parser *p);
+static void *_tmp_280_rule(Parser *p);
+static void *_tmp_281_rule(Parser *p);
+
+
+// file: statements? $
+static mod_ty
+file_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    mod_ty _res = NULL;
+    int _mark = p->mark;
+    { // statements? $
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> file[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "statements? $"));
+        void *a;
+        Token * endmarker_var;
+        if (
+            (a = statements_rule(p), !p->error_indicator)  // statements?
+            &&
+            (endmarker_var = _PyPegen_expect_token(p, ENDMARKER))  // token='ENDMARKER'
+        )
+        {
+            D(fprintf(stderr, "%*c+ file[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "statements? $"));
+            _res = _PyPegen_make_module ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s file[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "statements? $"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// interactive: statement_newline
+static mod_ty
+interactive_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    mod_ty _res = NULL;
+    int _mark = p->mark;
+    { // statement_newline
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> interactive[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "statement_newline"));
+        asdl_stmt_seq* a;
+        if (
+            (a = statement_newline_rule(p))  // statement_newline
+        )
+        {
+            D(fprintf(stderr, "%*c+ interactive[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "statement_newline"));
+            _res = _PyAST_Interactive ( a , p -> arena );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s interactive[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "statement_newline"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// eval: expressions NEWLINE* $
+static mod_ty
+eval_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    mod_ty _res = NULL;
+    int _mark = p->mark;
+    { // expressions NEWLINE* $
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> eval[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expressions NEWLINE* $"));
+        asdl_seq * _loop0_1_var;
+        expr_ty a;
+        Token * endmarker_var;
+        if (
+            (a = expressions_rule(p))  // expressions
+            &&
+            (_loop0_1_var = _loop0_1_rule(p))  // NEWLINE*
+            &&
+            (endmarker_var = _PyPegen_expect_token(p, ENDMARKER))  // token='ENDMARKER'
+        )
+        {
+            D(fprintf(stderr, "%*c+ eval[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expressions NEWLINE* $"));
+            _res = _PyAST_Expression ( a , p -> arena );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s eval[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expressions NEWLINE* $"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// func_type: '(' type_expressions? ')' '->' expression NEWLINE* $
+static mod_ty
+func_type_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    mod_ty _res = NULL;
+    int _mark = p->mark;
+    { // '(' type_expressions? ')' '->' expression NEWLINE* $
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> func_type[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' type_expressions? ')' '->' expression NEWLINE* $"));
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        asdl_seq * _loop0_2_var;
+        void *a;
+        expr_ty b;
+        Token * endmarker_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = type_expressions_rule(p), !p->error_indicator)  // type_expressions?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+            &&
+            (_literal_2 = _PyPegen_expect_token(p, 51))  // token='->'
+            &&
+            (b = expression_rule(p))  // expression
+            &&
+            (_loop0_2_var = _loop0_2_rule(p))  // NEWLINE*
+            &&
+            (endmarker_var = _PyPegen_expect_token(p, ENDMARKER))  // token='ENDMARKER'
+        )
+        {
+            D(fprintf(stderr, "%*c+ func_type[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' type_expressions? ')' '->' expression NEWLINE* $"));
+            _res = _PyAST_FunctionType ( a , b , p -> arena );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s func_type[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' type_expressions? ')' '->' expression NEWLINE* $"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// statements: statement+
+static asdl_stmt_seq*
+statements_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_stmt_seq* _res = NULL;
+    int _mark = p->mark;
+    { // statement+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> statements[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "statement+"));
+        asdl_seq * a;
+        if (
+            (a = _loop1_3_rule(p))  // statement+
+        )
+        {
+            D(fprintf(stderr, "%*c+ statements[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "statement+"));
+            _res = ( asdl_stmt_seq* ) _PyPegen_seq_flatten ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s statements[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "statement+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// statement: compound_stmt | simple_stmts
+static asdl_stmt_seq*
+statement_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_stmt_seq* _res = NULL;
+    int _mark = p->mark;
+    { // compound_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> statement[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "compound_stmt"));
+        stmt_ty a;
+        if (
+            (a = compound_stmt_rule(p))  // compound_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ statement[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "compound_stmt"));
+            _res = ( asdl_stmt_seq* ) _PyPegen_singleton_seq ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s statement[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "compound_stmt"));
+    }
+    { // simple_stmts
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> statement[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
+        asdl_stmt_seq* a;
+        if (
+            (a = (asdl_stmt_seq*)simple_stmts_rule(p))  // simple_stmts
+        )
+        {
+            D(fprintf(stderr, "%*c+ statement[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s statement[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmts"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// statement_newline: compound_stmt NEWLINE | simple_stmts | NEWLINE | $
+static asdl_stmt_seq*
+statement_newline_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_stmt_seq* _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // compound_stmt NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> statement_newline[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "compound_stmt NEWLINE"));
+        stmt_ty a;
+        Token * newline_var;
+        if (
+            (a = compound_stmt_rule(p))  // compound_stmt
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ statement_newline[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "compound_stmt NEWLINE"));
+            _res = ( asdl_stmt_seq* ) _PyPegen_singleton_seq ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s statement_newline[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "compound_stmt NEWLINE"));
+    }
+    { // simple_stmts
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> statement_newline[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
+        asdl_stmt_seq* simple_stmts_var;
+        if (
+            (simple_stmts_var = simple_stmts_rule(p))  // simple_stmts
+        )
+        {
+            D(fprintf(stderr, "%*c+ statement_newline[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
+            _res = simple_stmts_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s statement_newline[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmts"));
+    }
+    { // NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> statement_newline[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+        Token * newline_var;
+        if (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ statement_newline[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = ( asdl_stmt_seq* ) _PyPegen_singleton_seq ( p , CHECK ( stmt_ty , _PyAST_Pass ( EXTRA ) ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s statement_newline[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE"));
+    }
+    { // $
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> statement_newline[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "$"));
+        Token * endmarker_var;
+        if (
+            (endmarker_var = _PyPegen_expect_token(p, ENDMARKER))  // token='ENDMARKER'
+        )
+        {
+            D(fprintf(stderr, "%*c+ statement_newline[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "$"));
+            _res = _PyPegen_interactive_exit ( p );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s statement_newline[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "$"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// simple_stmts: simple_stmt !';' NEWLINE | ';'.simple_stmt+ ';'? NEWLINE
+static asdl_stmt_seq*
+simple_stmts_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_stmt_seq* _res = NULL;
+    int _mark = p->mark;
+    { // simple_stmt !';' NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmts[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmt !';' NEWLINE"));
+        stmt_ty a;
+        Token * newline_var;
+        if (
+            (a = simple_stmt_rule(p))  // simple_stmt
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 13)  // token=';'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmts[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmt !';' NEWLINE"));
+            _res = ( asdl_stmt_seq* ) _PyPegen_singleton_seq ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmts[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmt !';' NEWLINE"));
+    }
+    { // ';'.simple_stmt+ ';'? NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmts[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "';'.simple_stmt+ ';'? NEWLINE"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_stmt_seq* a;
+        Token * newline_var;
+        if (
+            (a = (asdl_stmt_seq*)_gather_4_rule(p))  // ';'.simple_stmt+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 13), !p->error_indicator)  // ';'?
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmts[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "';'.simple_stmt+ ';'? NEWLINE"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmts[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "';'.simple_stmt+ ';'? NEWLINE"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// simple_stmt:
+//     | assignment
+//     | &"type" type_alias
+//     | star_expressions
+//     | &'return' return_stmt
+//     | &('import' | 'from') import_stmt
+//     | &'raise' raise_stmt
+//     | 'pass'
+//     | &'del' del_stmt
+//     | &'yield' yield_stmt
+//     | &'assert' assert_stmt
+//     | 'break'
+//     | 'continue'
+//     | &'global' global_stmt
+//     | &'nonlocal' nonlocal_stmt
+static stmt_ty
+simple_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, simple_stmt_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // assignment
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "assignment"));
+        stmt_ty assignment_var;
+        if (
+            (assignment_var = assignment_rule(p))  // assignment
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "assignment"));
+            _res = assignment_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "assignment"));
+    }
+    { // &"type" type_alias
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&\"type\" type_alias"));
+        stmt_ty type_alias_var;
+        if (
+            _PyPegen_lookahead_with_string(1, _PyPegen_expect_soft_keyword, p, "type")
+            &&
+            (type_alias_var = type_alias_rule(p))  // type_alias
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&\"type\" type_alias"));
+            _res = type_alias_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&\"type\" type_alias"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty e;
+        if (
+            (e = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Expr ( e , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    { // &'return' return_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'return' return_stmt"));
+        stmt_ty return_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 519)  // token='return'
+            &&
+            (return_stmt_var = return_stmt_rule(p))  // return_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'return' return_stmt"));
+            _res = return_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'return' return_stmt"));
+    }
+    { // &('import' | 'from') import_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&('import' | 'from') import_stmt"));
+        stmt_ty import_stmt_var;
+        if (
+            _PyPegen_lookahead(1, _tmp_6_rule, p)
+            &&
+            (import_stmt_var = import_stmt_rule(p))  // import_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&('import' | 'from') import_stmt"));
+            _res = import_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&('import' | 'from') import_stmt"));
+    }
+    { // &'raise' raise_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'raise' raise_stmt"));
+        stmt_ty raise_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 522)  // token='raise'
+            &&
+            (raise_stmt_var = raise_stmt_rule(p))  // raise_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'raise' raise_stmt"));
+            _res = raise_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'raise' raise_stmt"));
+    }
+    { // 'pass'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'pass'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 504))  // token='pass'
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'pass'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Pass ( EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'pass'"));
+    }
+    { // &'del' del_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'del' del_stmt"));
+        stmt_ty del_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 604)  // token='del'
+            &&
+            (del_stmt_var = del_stmt_rule(p))  // del_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'del' del_stmt"));
+            _res = del_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'del' del_stmt"));
+    }
+    { // &'yield' yield_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'yield' yield_stmt"));
+        stmt_ty yield_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 573)  // token='yield'
+            &&
+            (yield_stmt_var = yield_stmt_rule(p))  // yield_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'yield' yield_stmt"));
+            _res = yield_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'yield' yield_stmt"));
+    }
+    { // &'assert' assert_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'assert' assert_stmt"));
+        stmt_ty assert_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 526)  // token='assert'
+            &&
+            (assert_stmt_var = assert_stmt_rule(p))  // assert_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'assert' assert_stmt"));
+            _res = assert_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'assert' assert_stmt"));
+    }
+    { // 'break'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'break'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 508))  // token='break'
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'break'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Break ( EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'break'"));
+    }
+    { // 'continue'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'continue'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 509))  // token='continue'
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'continue'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Continue ( EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'continue'"));
+    }
+    { // &'global' global_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'global' global_stmt"));
+        stmt_ty global_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 523)  // token='global'
+            &&
+            (global_stmt_var = global_stmt_rule(p))  // global_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'global' global_stmt"));
+            _res = global_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'global' global_stmt"));
+    }
+    { // &'nonlocal' nonlocal_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> simple_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'nonlocal' nonlocal_stmt"));
+        stmt_ty nonlocal_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 524)  // token='nonlocal'
+            &&
+            (nonlocal_stmt_var = nonlocal_stmt_rule(p))  // nonlocal_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ simple_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'nonlocal' nonlocal_stmt"));
+            _res = nonlocal_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s simple_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'nonlocal' nonlocal_stmt"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, simple_stmt_type, _res);
+    p->level--;
+    return _res;
+}
+
+// compound_stmt:
+//     | &('def' | '@' | ASYNC) function_def
+//     | &'if' if_stmt
+//     | &('class' | '@') class_def
+//     | &('with' | ASYNC) with_stmt
+//     | &('for' | ASYNC) for_stmt
+//     | &'try' try_stmt
+//     | &'while' while_stmt
+//     | match_stmt
+static stmt_ty
+compound_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    { // &('def' | '@' | ASYNC) function_def
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compound_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&('def' | '@' | ASYNC) function_def"));
+        stmt_ty function_def_var;
+        if (
+            _PyPegen_lookahead(1, _tmp_7_rule, p)
+            &&
+            (function_def_var = function_def_rule(p))  // function_def
+        )
+        {
+            D(fprintf(stderr, "%*c+ compound_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&('def' | '@' | ASYNC) function_def"));
+            _res = function_def_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compound_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&('def' | '@' | ASYNC) function_def"));
+    }
+    { // &'if' if_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compound_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'if' if_stmt"));
+        stmt_ty if_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 642)  // token='if'
+            &&
+            (if_stmt_var = if_stmt_rule(p))  // if_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ compound_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'if' if_stmt"));
+            _res = if_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compound_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'if' if_stmt"));
+    }
+    { // &('class' | '@') class_def
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compound_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&('class' | '@') class_def"));
+        stmt_ty class_def_var;
+        if (
+            _PyPegen_lookahead(1, _tmp_8_rule, p)
+            &&
+            (class_def_var = class_def_rule(p))  // class_def
+        )
+        {
+            D(fprintf(stderr, "%*c+ compound_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&('class' | '@') class_def"));
+            _res = class_def_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compound_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&('class' | '@') class_def"));
+    }
+    { // &('with' | ASYNC) with_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compound_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&('with' | ASYNC) with_stmt"));
+        stmt_ty with_stmt_var;
+        if (
+            _PyPegen_lookahead(1, _tmp_9_rule, p)
+            &&
+            (with_stmt_var = with_stmt_rule(p))  // with_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ compound_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&('with' | ASYNC) with_stmt"));
+            _res = with_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compound_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&('with' | ASYNC) with_stmt"));
+    }
+    { // &('for' | ASYNC) for_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compound_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&('for' | ASYNC) for_stmt"));
+        stmt_ty for_stmt_var;
+        if (
+            _PyPegen_lookahead(1, _tmp_10_rule, p)
+            &&
+            (for_stmt_var = for_stmt_rule(p))  // for_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ compound_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&('for' | ASYNC) for_stmt"));
+            _res = for_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compound_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&('for' | ASYNC) for_stmt"));
+    }
+    { // &'try' try_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compound_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'try' try_stmt"));
+        stmt_ty try_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 624)  // token='try'
+            &&
+            (try_stmt_var = try_stmt_rule(p))  // try_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ compound_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'try' try_stmt"));
+            _res = try_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compound_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'try' try_stmt"));
+    }
+    { // &'while' while_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compound_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'while' while_stmt"));
+        stmt_ty while_stmt_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 647)  // token='while'
+            &&
+            (while_stmt_var = while_stmt_rule(p))  // while_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ compound_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'while' while_stmt"));
+            _res = while_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compound_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'while' while_stmt"));
+    }
+    { // match_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compound_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "match_stmt"));
+        stmt_ty match_stmt_var;
+        if (
+            (match_stmt_var = match_stmt_rule(p))  // match_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ compound_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "match_stmt"));
+            _res = match_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compound_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "match_stmt"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// assignment:
+//     | NAME ':' expression ['=' annotated_rhs]
+//     | ('(' single_target ')' | single_subscript_attribute_target) ':' expression ['=' annotated_rhs]
+//     | ((star_targets '='))+ (yield_expr | star_expressions) !'=' TYPE_COMMENT?
+//     | single_target augassign ~ (yield_expr | star_expressions)
+//     | invalid_assignment
+static stmt_ty
+assignment_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME ':' expression ['=' annotated_rhs]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME ':' expression ['=' annotated_rhs]"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        void *c;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = expression_rule(p))  // expression
+            &&
+            (c = _tmp_11_rule(p), !p->error_indicator)  // ['=' annotated_rhs]
+        )
+        {
+            D(fprintf(stderr, "%*c+ assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME ':' expression ['=' annotated_rhs]"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 6 , "Variable annotation syntax is" , _PyAST_AnnAssign ( CHECK ( expr_ty , _PyPegen_set_expr_context ( p , a , Store ) ) , b , c , 1 , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME ':' expression ['=' annotated_rhs]"));
+    }
+    { // ('(' single_target ')' | single_subscript_attribute_target) ':' expression ['=' annotated_rhs]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('(' single_target ')' | single_subscript_attribute_target) ':' expression ['=' annotated_rhs]"));
+        Token * _literal;
+        void *a;
+        expr_ty b;
+        void *c;
+        if (
+            (a = _tmp_12_rule(p))  // '(' single_target ')' | single_subscript_attribute_target
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = expression_rule(p))  // expression
+            &&
+            (c = _tmp_13_rule(p), !p->error_indicator)  // ['=' annotated_rhs]
+        )
+        {
+            D(fprintf(stderr, "%*c+ assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "('(' single_target ')' | single_subscript_attribute_target) ':' expression ['=' annotated_rhs]"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 6 , "Variable annotations syntax is" , _PyAST_AnnAssign ( a , b , c , 0 , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('(' single_target ')' | single_subscript_attribute_target) ':' expression ['=' annotated_rhs]"));
+    }
+    { // ((star_targets '='))+ (yield_expr | star_expressions) !'=' TYPE_COMMENT?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "((star_targets '='))+ (yield_expr | star_expressions) !'=' TYPE_COMMENT?"));
+        asdl_expr_seq* a;
+        void *b;
+        void *tc;
+        if (
+            (a = (asdl_expr_seq*)_loop1_14_rule(p))  // ((star_targets '='))+
+            &&
+            (b = _tmp_15_rule(p))  // yield_expr | star_expressions
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 22)  // token='='
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+        )
+        {
+            D(fprintf(stderr, "%*c+ assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "((star_targets '='))+ (yield_expr | star_expressions) !'=' TYPE_COMMENT?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Assign ( a , b , NEW_TYPE_COMMENT ( p , tc ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "((star_targets '='))+ (yield_expr | star_expressions) !'=' TYPE_COMMENT?"));
+    }
+    { // single_target augassign ~ (yield_expr | star_expressions)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "single_target augassign ~ (yield_expr | star_expressions)"));
+        int _cut_var = 0;
+        expr_ty a;
+        AugOperator* b;
+        void *c;
+        if (
+            (a = single_target_rule(p))  // single_target
+            &&
+            (b = augassign_rule(p))  // augassign
+            &&
+            (_cut_var = 1)
+            &&
+            (c = _tmp_16_rule(p))  // yield_expr | star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "single_target augassign ~ (yield_expr | star_expressions)"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_AugAssign ( a , b -> kind , c , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "single_target augassign ~ (yield_expr | star_expressions)"));
+        if (_cut_var) {
+            p->level--;
+            return NULL;
+        }
+    }
+    if (p->call_invalid_rules) { // invalid_assignment
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_assignment"));
+        void *invalid_assignment_var;
+        if (
+            (invalid_assignment_var = invalid_assignment_rule(p))  // invalid_assignment
+        )
+        {
+            D(fprintf(stderr, "%*c+ assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_assignment"));
+            _res = invalid_assignment_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_assignment"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// annotated_rhs: yield_expr | star_expressions
+static expr_ty
+annotated_rhs_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> annotated_rhs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ annotated_rhs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s annotated_rhs[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> annotated_rhs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ annotated_rhs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s annotated_rhs[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// augassign:
+//     | '+='
+//     | '-='
+//     | '*='
+//     | '@='
+//     | '/='
+//     | '%='
+//     | '&='
+//     | '|='
+//     | '^='
+//     | '<<='
+//     | '>>='
+//     | '**='
+//     | '//='
+static AugOperator*
+augassign_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    AugOperator* _res = NULL;
+    int _mark = p->mark;
+    { // '+='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'+='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 36))  // token='+='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'+='"));
+            _res = _PyPegen_augoperator ( p , Add );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'+='"));
+    }
+    { // '-='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'-='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 37))  // token='-='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'-='"));
+            _res = _PyPegen_augoperator ( p , Sub );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'-='"));
+    }
+    { // '*='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 38))  // token='*='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*='"));
+            _res = _PyPegen_augoperator ( p , Mult );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*='"));
+    }
+    { // '@='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'@='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 50))  // token='@='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'@='"));
+            _res = CHECK_VERSION ( AugOperator* , 5 , "The '@' operator is" , _PyPegen_augoperator ( p , MatMult ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'@='"));
+    }
+    { // '/='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'/='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 39))  // token='/='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'/='"));
+            _res = _PyPegen_augoperator ( p , Div );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'/='"));
+    }
+    { // '%='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'%='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 40))  // token='%='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'%='"));
+            _res = _PyPegen_augoperator ( p , Mod );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'%='"));
+    }
+    { // '&='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'&='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 41))  // token='&='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'&='"));
+            _res = _PyPegen_augoperator ( p , BitAnd );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'&='"));
+    }
+    { // '|='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'|='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 42))  // token='|='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'|='"));
+            _res = _PyPegen_augoperator ( p , BitOr );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'|='"));
+    }
+    { // '^='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'^='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 43))  // token='^='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'^='"));
+            _res = _PyPegen_augoperator ( p , BitXor );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'^='"));
+    }
+    { // '<<='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'<<='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 44))  // token='<<='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'<<='"));
+            _res = _PyPegen_augoperator ( p , LShift );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'<<='"));
+    }
+    { // '>>='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'>>='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 45))  // token='>>='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'>>='"));
+            _res = _PyPegen_augoperator ( p , RShift );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'>>='"));
+    }
+    { // '**='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 46))  // token='**='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**='"));
+            _res = _PyPegen_augoperator ( p , Pow );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**='"));
+    }
+    { // '//='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> augassign[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'//='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 48))  // token='//='
+        )
+        {
+            D(fprintf(stderr, "%*c+ augassign[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'//='"));
+            _res = _PyPegen_augoperator ( p , FloorDiv );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s augassign[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'//='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// return_stmt: 'return' star_expressions?
+static stmt_ty
+return_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'return' star_expressions?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> return_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'return' star_expressions?"));
+        Token * _keyword;
+        void *a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 519))  // token='return'
+            &&
+            (a = star_expressions_rule(p), !p->error_indicator)  // star_expressions?
+        )
+        {
+            D(fprintf(stderr, "%*c+ return_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'return' star_expressions?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Return ( a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s return_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'return' star_expressions?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// raise_stmt: 'raise' expression ['from' expression] | 'raise'
+static stmt_ty
+raise_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'raise' expression ['from' expression]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> raise_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'raise' expression ['from' expression]"));
+        Token * _keyword;
+        expr_ty a;
+        void *b;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 522))  // token='raise'
+            &&
+            (a = expression_rule(p))  // expression
+            &&
+            (b = _tmp_17_rule(p), !p->error_indicator)  // ['from' expression]
+        )
+        {
+            D(fprintf(stderr, "%*c+ raise_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'raise' expression ['from' expression]"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Raise ( a , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s raise_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'raise' expression ['from' expression]"));
+    }
+    { // 'raise'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> raise_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'raise'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 522))  // token='raise'
+        )
+        {
+            D(fprintf(stderr, "%*c+ raise_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'raise'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Raise ( NULL , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s raise_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'raise'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// global_stmt: 'global' ','.NAME+
+static stmt_ty
+global_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'global' ','.NAME+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> global_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'global' ','.NAME+"));
+        Token * _keyword;
+        asdl_expr_seq* a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 523))  // token='global'
+            &&
+            (a = (asdl_expr_seq*)_gather_18_rule(p))  // ','.NAME+
+        )
+        {
+            D(fprintf(stderr, "%*c+ global_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'global' ','.NAME+"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Global ( CHECK ( asdl_identifier_seq* , _PyPegen_map_names_to_ids ( p , a ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s global_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'global' ','.NAME+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// nonlocal_stmt: 'nonlocal' ','.NAME+
+static stmt_ty
+nonlocal_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'nonlocal' ','.NAME+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> nonlocal_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'nonlocal' ','.NAME+"));
+        Token * _keyword;
+        asdl_expr_seq* a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 524))  // token='nonlocal'
+            &&
+            (a = (asdl_expr_seq*)_gather_20_rule(p))  // ','.NAME+
+        )
+        {
+            D(fprintf(stderr, "%*c+ nonlocal_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'nonlocal' ','.NAME+"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Nonlocal ( CHECK ( asdl_identifier_seq* , _PyPegen_map_names_to_ids ( p , a ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s nonlocal_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'nonlocal' ','.NAME+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// del_stmt: 'del' del_targets &(';' | NEWLINE) | invalid_del_stmt
+static stmt_ty
+del_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'del' del_targets &(';' | NEWLINE)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'del' del_targets &(';' | NEWLINE)"));
+        Token * _keyword;
+        asdl_expr_seq* a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 604))  // token='del'
+            &&
+            (a = del_targets_rule(p))  // del_targets
+            &&
+            _PyPegen_lookahead(1, _tmp_22_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'del' del_targets &(';' | NEWLINE)"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Delete ( a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'del' del_targets &(';' | NEWLINE)"));
+    }
+    if (p->call_invalid_rules) { // invalid_del_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_del_stmt"));
+        void *invalid_del_stmt_var;
+        if (
+            (invalid_del_stmt_var = invalid_del_stmt_rule(p))  // invalid_del_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_del_stmt"));
+            _res = invalid_del_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_del_stmt"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// yield_stmt: yield_expr
+static stmt_ty
+yield_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> yield_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty y;
+        if (
+            (y = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ yield_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Expr ( y , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s yield_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// assert_stmt: 'assert' expression [',' expression]
+static stmt_ty
+assert_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'assert' expression [',' expression]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> assert_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'assert' expression [',' expression]"));
+        Token * _keyword;
+        expr_ty a;
+        void *b;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 526))  // token='assert'
+            &&
+            (a = expression_rule(p))  // expression
+            &&
+            (b = _tmp_23_rule(p), !p->error_indicator)  // [',' expression]
+        )
+        {
+            D(fprintf(stderr, "%*c+ assert_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'assert' expression [',' expression]"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Assert ( a , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s assert_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'assert' expression [',' expression]"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// import_stmt: invalid_import | import_name | import_from
+static stmt_ty
+import_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_import
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_import"));
+        void *invalid_import_var;
+        if (
+            (invalid_import_var = invalid_import_rule(p))  // invalid_import
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_import"));
+            _res = invalid_import_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_import"));
+    }
+    { // import_name
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "import_name"));
+        stmt_ty import_name_var;
+        if (
+            (import_name_var = import_name_rule(p))  // import_name
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "import_name"));
+            _res = import_name_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "import_name"));
+    }
+    { // import_from
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "import_from"));
+        stmt_ty import_from_var;
+        if (
+            (import_from_var = import_from_rule(p))  // import_from
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "import_from"));
+            _res = import_from_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "import_from"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// import_name: 'import' dotted_as_names
+static stmt_ty
+import_name_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'import' dotted_as_names
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_name[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'import' dotted_as_names"));
+        Token * _keyword;
+        asdl_alias_seq* a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 607))  // token='import'
+            &&
+            (a = dotted_as_names_rule(p))  // dotted_as_names
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_name[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'import' dotted_as_names"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Import ( a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_name[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'import' dotted_as_names"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// import_from:
+//     | 'from' (('.' | '...'))* dotted_name 'import' import_from_targets
+//     | 'from' (('.' | '...'))+ 'import' import_from_targets
+static stmt_ty
+import_from_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'from' (('.' | '...'))* dotted_name 'import' import_from_targets
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_from[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'from' (('.' | '...'))* dotted_name 'import' import_from_targets"));
+        Token * _keyword;
+        Token * _keyword_1;
+        asdl_seq * a;
+        expr_ty b;
+        asdl_alias_seq* c;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 608))  // token='from'
+            &&
+            (a = _loop0_24_rule(p))  // (('.' | '...'))*
+            &&
+            (b = dotted_name_rule(p))  // dotted_name
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 607))  // token='import'
+            &&
+            (c = import_from_targets_rule(p))  // import_from_targets
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_from[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'from' (('.' | '...'))* dotted_name 'import' import_from_targets"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_ImportFrom ( b -> v . Name . id , c , _PyPegen_seq_count_dots ( a ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_from[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'from' (('.' | '...'))* dotted_name 'import' import_from_targets"));
+    }
+    { // 'from' (('.' | '...'))+ 'import' import_from_targets
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_from[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'from' (('.' | '...'))+ 'import' import_from_targets"));
+        Token * _keyword;
+        Token * _keyword_1;
+        asdl_seq * a;
+        asdl_alias_seq* b;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 608))  // token='from'
+            &&
+            (a = _loop1_25_rule(p))  // (('.' | '...'))+
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 607))  // token='import'
+            &&
+            (b = import_from_targets_rule(p))  // import_from_targets
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_from[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'from' (('.' | '...'))+ 'import' import_from_targets"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_ImportFrom ( NULL , b , _PyPegen_seq_count_dots ( a ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_from[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'from' (('.' | '...'))+ 'import' import_from_targets"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// import_from_targets:
+//     | '(' import_from_as_names ','? ')'
+//     | import_from_as_names !','
+//     | '*'
+//     | invalid_import_from_targets
+static asdl_alias_seq*
+import_from_targets_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_alias_seq* _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '(' import_from_as_names ','? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_from_targets[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' import_from_as_names ','? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_alias_seq* a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = import_from_as_names_rule(p))  // import_from_as_names
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_from_targets[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' import_from_as_names ','? ')'"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_from_targets[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' import_from_as_names ','? ')'"));
+    }
+    { // import_from_as_names !','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_from_targets[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "import_from_as_names !','"));
+        asdl_alias_seq* import_from_as_names_var;
+        if (
+            (import_from_as_names_var = import_from_as_names_rule(p))  // import_from_as_names
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 12)  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_from_targets[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "import_from_as_names !','"));
+            _res = import_from_as_names_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_from_targets[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "import_from_as_names !','"));
+    }
+    { // '*'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_from_targets[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_from_targets[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = ( asdl_alias_seq* ) _PyPegen_singleton_seq ( p , CHECK ( alias_ty , _PyPegen_alias_for_star ( p , EXTRA ) ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_from_targets[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*'"));
+    }
+    if (p->call_invalid_rules) { // invalid_import_from_targets
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_from_targets[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_import_from_targets"));
+        void *invalid_import_from_targets_var;
+        if (
+            (invalid_import_from_targets_var = invalid_import_from_targets_rule(p))  // invalid_import_from_targets
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_from_targets[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_import_from_targets"));
+            _res = invalid_import_from_targets_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_from_targets[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_import_from_targets"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// import_from_as_names: ','.import_from_as_name+
+static asdl_alias_seq*
+import_from_as_names_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_alias_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.import_from_as_name+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_from_as_names[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.import_from_as_name+"));
+        asdl_alias_seq* a;
+        if (
+            (a = (asdl_alias_seq*)_gather_26_rule(p))  // ','.import_from_as_name+
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_from_as_names[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.import_from_as_name+"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_from_as_names[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.import_from_as_name+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// import_from_as_name: NAME ['as' NAME]
+static alias_ty
+import_from_as_name_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    alias_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME ['as' NAME]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> import_from_as_name[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME ['as' NAME]"));
+        expr_ty a;
+        void *b;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (b = _tmp_28_rule(p), !p->error_indicator)  // ['as' NAME]
+        )
+        {
+            D(fprintf(stderr, "%*c+ import_from_as_name[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME ['as' NAME]"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_alias ( a -> v . Name . id , ( b ) ? ( ( expr_ty ) b ) -> v . Name . id : NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s import_from_as_name[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME ['as' NAME]"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// dotted_as_names: ','.dotted_as_name+
+static asdl_alias_seq*
+dotted_as_names_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_alias_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.dotted_as_name+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> dotted_as_names[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.dotted_as_name+"));
+        asdl_alias_seq* a;
+        if (
+            (a = (asdl_alias_seq*)_gather_29_rule(p))  // ','.dotted_as_name+
+        )
+        {
+            D(fprintf(stderr, "%*c+ dotted_as_names[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.dotted_as_name+"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s dotted_as_names[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.dotted_as_name+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// dotted_as_name: dotted_name ['as' NAME]
+static alias_ty
+dotted_as_name_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    alias_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // dotted_name ['as' NAME]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> dotted_as_name[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dotted_name ['as' NAME]"));
+        expr_ty a;
+        void *b;
+        if (
+            (a = dotted_name_rule(p))  // dotted_name
+            &&
+            (b = _tmp_31_rule(p), !p->error_indicator)  // ['as' NAME]
+        )
+        {
+            D(fprintf(stderr, "%*c+ dotted_as_name[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dotted_name ['as' NAME]"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_alias ( a -> v . Name . id , ( b ) ? ( ( expr_ty ) b ) -> v . Name . id : NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s dotted_as_name[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dotted_name ['as' NAME]"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// dotted_name: dotted_name '.' NAME | NAME
+static expr_ty dotted_name_raw(Parser *);
+static expr_ty
+dotted_name_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, dotted_name_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_0 = _PyPegen_update_memo(p, _mark, dotted_name_type, _res);
+        if (tmpvar_0) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = dotted_name_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+dotted_name_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // dotted_name '.' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> dotted_name[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dotted_name '.' NAME"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = dotted_name_rule(p))  // dotted_name
+            &&
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+            &&
+            (b = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ dotted_name[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dotted_name '.' NAME"));
+            _res = _PyPegen_join_names_with_dot ( p , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s dotted_name[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dotted_name '.' NAME"));
+    }
+    { // NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> dotted_name[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME"));
+        expr_ty name_var;
+        if (
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ dotted_name[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME"));
+            _res = name_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s dotted_name[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// block: NEWLINE INDENT statements DEDENT | simple_stmts | invalid_block
+static asdl_stmt_seq*
+block_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_stmt_seq* _res = NULL;
+    if (_PyPegen_is_memoized(p, block_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    { // NEWLINE INDENT statements DEDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE INDENT statements DEDENT"));
+        asdl_stmt_seq* a;
+        Token * dedent_var;
+        Token * indent_var;
+        Token * newline_var;
+        if (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            (indent_var = _PyPegen_expect_token(p, INDENT))  // token='INDENT'
+            &&
+            (a = statements_rule(p))  // statements
+            &&
+            (dedent_var = _PyPegen_expect_token(p, DEDENT))  // token='DEDENT'
+        )
+        {
+            D(fprintf(stderr, "%*c+ block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE INDENT statements DEDENT"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE INDENT statements DEDENT"));
+    }
+    { // simple_stmts
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
+        asdl_stmt_seq* simple_stmts_var;
+        if (
+            (simple_stmts_var = simple_stmts_rule(p))  // simple_stmts
+        )
+        {
+            D(fprintf(stderr, "%*c+ block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmts"));
+            _res = simple_stmts_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmts"));
+    }
+    if (p->call_invalid_rules) { // invalid_block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_block"));
+        void *invalid_block_var;
+        if (
+            (invalid_block_var = invalid_block_rule(p))  // invalid_block
+        )
+        {
+            D(fprintf(stderr, "%*c+ block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_block"));
+            _res = invalid_block_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_block"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, block_type, _res);
+    p->level--;
+    return _res;
+}
+
+// decorators: (('@' named_expression NEWLINE))+
+static asdl_expr_seq*
+decorators_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_expr_seq* _res = NULL;
+    int _mark = p->mark;
+    { // (('@' named_expression NEWLINE))+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> decorators[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(('@' named_expression NEWLINE))+"));
+        asdl_expr_seq* a;
+        if (
+            (a = (asdl_expr_seq*)_loop1_32_rule(p))  // (('@' named_expression NEWLINE))+
+        )
+        {
+            D(fprintf(stderr, "%*c+ decorators[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(('@' named_expression NEWLINE))+"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s decorators[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(('@' named_expression NEWLINE))+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// class_def: decorators class_def_raw | class_def_raw
+static stmt_ty
+class_def_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    { // decorators class_def_raw
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> class_def[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "decorators class_def_raw"));
+        asdl_expr_seq* a;
+        stmt_ty b;
+        if (
+            (a = decorators_rule(p))  // decorators
+            &&
+            (b = class_def_raw_rule(p))  // class_def_raw
+        )
+        {
+            D(fprintf(stderr, "%*c+ class_def[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "decorators class_def_raw"));
+            _res = _PyPegen_class_def_decorators ( p , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s class_def[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "decorators class_def_raw"));
+    }
+    { // class_def_raw
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> class_def[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "class_def_raw"));
+        stmt_ty class_def_raw_var;
+        if (
+            (class_def_raw_var = class_def_raw_rule(p))  // class_def_raw
+        )
+        {
+            D(fprintf(stderr, "%*c+ class_def[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "class_def_raw"));
+            _res = class_def_raw_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s class_def[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "class_def_raw"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// class_def_raw:
+//     | invalid_class_def_raw
+//     | 'class' NAME type_params? ['(' arguments? ')'] ':' block
+static stmt_ty
+class_def_raw_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_class_def_raw
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> class_def_raw[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_class_def_raw"));
+        void *invalid_class_def_raw_var;
+        if (
+            (invalid_class_def_raw_var = invalid_class_def_raw_rule(p))  // invalid_class_def_raw
+        )
+        {
+            D(fprintf(stderr, "%*c+ class_def_raw[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_class_def_raw"));
+            _res = invalid_class_def_raw_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s class_def_raw[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_class_def_raw"));
+    }
+    { // 'class' NAME type_params? ['(' arguments? ')'] ':' block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> class_def_raw[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'class' NAME type_params? ['(' arguments? ')'] ':' block"));
+        Token * _keyword;
+        Token * _literal;
+        expr_ty a;
+        void *b;
+        asdl_stmt_seq* c;
+        void *t;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 654))  // token='class'
+            &&
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (t = type_params_rule(p), !p->error_indicator)  // type_params?
+            &&
+            (b = _tmp_33_rule(p), !p->error_indicator)  // ['(' arguments? ')']
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (c = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ class_def_raw[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'class' NAME type_params? ['(' arguments? ')'] ':' block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_ClassDef ( a -> v . Name . id , ( b ) ? ( ( expr_ty ) b ) -> v . Call . args : NULL , ( b ) ? ( ( expr_ty ) b ) -> v . Call . keywords : NULL , c , NULL , t , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s class_def_raw[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'class' NAME type_params? ['(' arguments? ')'] ':' block"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// function_def: decorators function_def_raw | function_def_raw
+static stmt_ty
+function_def_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    { // decorators function_def_raw
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> function_def[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "decorators function_def_raw"));
+        asdl_expr_seq* d;
+        stmt_ty f;
+        if (
+            (d = decorators_rule(p))  // decorators
+            &&
+            (f = function_def_raw_rule(p))  // function_def_raw
+        )
+        {
+            D(fprintf(stderr, "%*c+ function_def[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "decorators function_def_raw"));
+            _res = _PyPegen_function_def_decorators ( p , d , f );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s function_def[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "decorators function_def_raw"));
+    }
+    { // function_def_raw
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> function_def[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "function_def_raw"));
+        stmt_ty function_def_raw_var;
+        if (
+            (function_def_raw_var = function_def_raw_rule(p))  // function_def_raw
+        )
+        {
+            D(fprintf(stderr, "%*c+ function_def[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "function_def_raw"));
+            _res = function_def_raw_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s function_def[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "function_def_raw"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// function_def_raw:
+//     | invalid_def_raw
+//     | 'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block
+//     | ASYNC 'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block
+static stmt_ty
+function_def_raw_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_def_raw
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> function_def_raw[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_def_raw"));
+        void *invalid_def_raw_var;
+        if (
+            (invalid_def_raw_var = invalid_def_raw_rule(p))  // invalid_def_raw
+        )
+        {
+            D(fprintf(stderr, "%*c+ function_def_raw[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_def_raw"));
+            _res = invalid_def_raw_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s function_def_raw[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_def_raw"));
+    }
+    { // 'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> function_def_raw[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block"));
+        Token * _keyword;
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        void *a;
+        asdl_stmt_seq* b;
+        expr_ty n;
+        void *params;
+        void *t;
+        void *tc;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 652))  // token='def'
+            &&
+            (n = _PyPegen_name_token(p))  // NAME
+            &&
+            (t = type_params_rule(p), !p->error_indicator)  // type_params?
+            &&
+            (_literal = _PyPegen_expect_forced_token(p, 7, "("))  // forced_token='('
+            &&
+            (params = params_rule(p), !p->error_indicator)  // params?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+            &&
+            (a = _tmp_34_rule(p), !p->error_indicator)  // ['->' expression]
+            &&
+            (_literal_2 = _PyPegen_expect_forced_token(p, 11, ":"))  // forced_token=':'
+            &&
+            (tc = func_type_comment_rule(p), !p->error_indicator)  // func_type_comment?
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ function_def_raw[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_FunctionDef ( n -> v . Name . id , ( params ) ? params : CHECK ( arguments_ty , _PyPegen_empty_arguments ( p ) ) , b , NULL , a , NEW_TYPE_COMMENT ( p , tc ) , t , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s function_def_raw[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block"));
+    }
+    { // ASYNC 'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> function_def_raw[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC 'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block"));
+        Token * _keyword;
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        void *a;
+        Token * async_var;
+        asdl_stmt_seq* b;
+        expr_ty n;
+        void *params;
+        void *t;
+        void *tc;
+        if (
+            (async_var = _PyPegen_expect_token(p, ASYNC))  // token='ASYNC'
+            &&
+            (_keyword = _PyPegen_expect_token(p, 652))  // token='def'
+            &&
+            (n = _PyPegen_name_token(p))  // NAME
+            &&
+            (t = type_params_rule(p), !p->error_indicator)  // type_params?
+            &&
+            (_literal = _PyPegen_expect_forced_token(p, 7, "("))  // forced_token='('
+            &&
+            (params = params_rule(p), !p->error_indicator)  // params?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+            &&
+            (a = _tmp_35_rule(p), !p->error_indicator)  // ['->' expression]
+            &&
+            (_literal_2 = _PyPegen_expect_forced_token(p, 11, ":"))  // forced_token=':'
+            &&
+            (tc = func_type_comment_rule(p), !p->error_indicator)  // func_type_comment?
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ function_def_raw[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC 'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 5 , "Async functions are" , _PyAST_AsyncFunctionDef ( n -> v . Name . id , ( params ) ? params : CHECK ( arguments_ty , _PyPegen_empty_arguments ( p ) ) , b , NULL , a , NEW_TYPE_COMMENT ( p , tc ) , t , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s function_def_raw[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC 'def' NAME type_params? &&'(' params? ')' ['->' expression] &&':' func_type_comment? block"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// params: invalid_parameters | parameters
+static arguments_ty
+params_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arguments_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_parameters
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> params[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_parameters"));
+        void *invalid_parameters_var;
+        if (
+            (invalid_parameters_var = invalid_parameters_rule(p))  // invalid_parameters
+        )
+        {
+            D(fprintf(stderr, "%*c+ params[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_parameters"));
+            _res = invalid_parameters_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s params[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_parameters"));
+    }
+    { // parameters
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> params[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "parameters"));
+        arguments_ty parameters_var;
+        if (
+            (parameters_var = parameters_rule(p))  // parameters
+        )
+        {
+            D(fprintf(stderr, "%*c+ params[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "parameters"));
+            _res = parameters_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s params[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "parameters"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// parameters:
+//     | slash_no_default param_no_default* param_with_default* star_etc?
+//     | slash_with_default param_with_default* star_etc?
+//     | param_no_default+ param_with_default* star_etc?
+//     | param_with_default+ star_etc?
+//     | star_etc
+static arguments_ty
+parameters_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arguments_ty _res = NULL;
+    int _mark = p->mark;
+    { // slash_no_default param_no_default* param_with_default* star_etc?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_no_default param_no_default* param_with_default* star_etc?"));
+        asdl_arg_seq* a;
+        asdl_arg_seq* b;
+        asdl_seq * c;
+        void *d;
+        if (
+            (a = slash_no_default_rule(p))  // slash_no_default
+            &&
+            (b = (asdl_arg_seq*)_loop0_36_rule(p))  // param_no_default*
+            &&
+            (c = _loop0_37_rule(p))  // param_with_default*
+            &&
+            (d = star_etc_rule(p), !p->error_indicator)  // star_etc?
+        )
+        {
+            D(fprintf(stderr, "%*c+ parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_no_default param_no_default* param_with_default* star_etc?"));
+            _res = CHECK_VERSION ( arguments_ty , 8 , "Positional-only parameters are" , _PyPegen_make_arguments ( p , a , NULL , b , c , d ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slash_no_default param_no_default* param_with_default* star_etc?"));
+    }
+    { // slash_with_default param_with_default* star_etc?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_with_default param_with_default* star_etc?"));
+        SlashWithDefault* a;
+        asdl_seq * b;
+        void *c;
+        if (
+            (a = slash_with_default_rule(p))  // slash_with_default
+            &&
+            (b = _loop0_38_rule(p))  // param_with_default*
+            &&
+            (c = star_etc_rule(p), !p->error_indicator)  // star_etc?
+        )
+        {
+            D(fprintf(stderr, "%*c+ parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_with_default param_with_default* star_etc?"));
+            _res = CHECK_VERSION ( arguments_ty , 8 , "Positional-only parameters are" , _PyPegen_make_arguments ( p , NULL , a , NULL , b , c ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slash_with_default param_with_default* star_etc?"));
+    }
+    { // param_no_default+ param_with_default* star_etc?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default+ param_with_default* star_etc?"));
+        asdl_arg_seq* a;
+        asdl_seq * b;
+        void *c;
+        if (
+            (a = (asdl_arg_seq*)_loop1_39_rule(p))  // param_no_default+
+            &&
+            (b = _loop0_40_rule(p))  // param_with_default*
+            &&
+            (c = star_etc_rule(p), !p->error_indicator)  // star_etc?
+        )
+        {
+            D(fprintf(stderr, "%*c+ parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_no_default+ param_with_default* star_etc?"));
+            _res = _PyPegen_make_arguments ( p , NULL , NULL , a , b , c );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default+ param_with_default* star_etc?"));
+    }
+    { // param_with_default+ star_etc?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default+ star_etc?"));
+        asdl_seq * a;
+        void *b;
+        if (
+            (a = _loop1_41_rule(p))  // param_with_default+
+            &&
+            (b = star_etc_rule(p), !p->error_indicator)  // star_etc?
+        )
+        {
+            D(fprintf(stderr, "%*c+ parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_with_default+ star_etc?"));
+            _res = _PyPegen_make_arguments ( p , NULL , NULL , NULL , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default+ star_etc?"));
+    }
+    { // star_etc
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_etc"));
+        StarEtc* a;
+        if (
+            (a = star_etc_rule(p))  // star_etc
+        )
+        {
+            D(fprintf(stderr, "%*c+ parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_etc"));
+            _res = _PyPegen_make_arguments ( p , NULL , NULL , NULL , NULL , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_etc"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// slash_no_default: param_no_default+ '/' ',' | param_no_default+ '/' &')'
+static asdl_arg_seq*
+slash_no_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_arg_seq* _res = NULL;
+    int _mark = p->mark;
+    { // param_no_default+ '/' ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> slash_no_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default+ '/' ','"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_arg_seq* a;
+        if (
+            (a = (asdl_arg_seq*)_loop1_42_rule(p))  // param_no_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ slash_no_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_no_default+ '/' ','"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s slash_no_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default+ '/' ','"));
+    }
+    { // param_no_default+ '/' &')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> slash_no_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default+ '/' &')'"));
+        Token * _literal;
+        asdl_arg_seq* a;
+        if (
+            (a = (asdl_arg_seq*)_loop1_43_rule(p))  // param_no_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 8)  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ slash_no_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_no_default+ '/' &')'"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s slash_no_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default+ '/' &')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// slash_with_default:
+//     | param_no_default* param_with_default+ '/' ','
+//     | param_no_default* param_with_default+ '/' &')'
+static SlashWithDefault*
+slash_with_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    SlashWithDefault* _res = NULL;
+    int _mark = p->mark;
+    { // param_no_default* param_with_default+ '/' ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> slash_with_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default* param_with_default+ '/' ','"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * a;
+        asdl_seq * b;
+        if (
+            (a = _loop0_44_rule(p))  // param_no_default*
+            &&
+            (b = _loop1_45_rule(p))  // param_with_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ slash_with_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_no_default* param_with_default+ '/' ','"));
+            _res = _PyPegen_slash_with_default ( p , ( asdl_arg_seq* ) a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s slash_with_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default* param_with_default+ '/' ','"));
+    }
+    { // param_no_default* param_with_default+ '/' &')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> slash_with_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default* param_with_default+ '/' &')'"));
+        Token * _literal;
+        asdl_seq * a;
+        asdl_seq * b;
+        if (
+            (a = _loop0_46_rule(p))  // param_no_default*
+            &&
+            (b = _loop1_47_rule(p))  // param_with_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 8)  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ slash_with_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_no_default* param_with_default+ '/' &')'"));
+            _res = _PyPegen_slash_with_default ( p , ( asdl_arg_seq* ) a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s slash_with_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default* param_with_default+ '/' &')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_etc:
+//     | invalid_star_etc
+//     | '*' param_no_default param_maybe_default* kwds?
+//     | '*' param_no_default_star_annotation param_maybe_default* kwds?
+//     | '*' ',' param_maybe_default+ kwds?
+//     | kwds
+static StarEtc*
+star_etc_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    StarEtc* _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_star_etc
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_star_etc"));
+        void *invalid_star_etc_var;
+        if (
+            (invalid_star_etc_var = invalid_star_etc_rule(p))  // invalid_star_etc
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_star_etc"));
+            _res = invalid_star_etc_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_star_etc"));
+    }
+    { // '*' param_no_default param_maybe_default* kwds?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' param_no_default param_maybe_default* kwds?"));
+        Token * _literal;
+        arg_ty a;
+        asdl_seq * b;
+        void *c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = param_no_default_rule(p))  // param_no_default
+            &&
+            (b = _loop0_48_rule(p))  // param_maybe_default*
+            &&
+            (c = kwds_rule(p), !p->error_indicator)  // kwds?
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' param_no_default param_maybe_default* kwds?"));
+            _res = _PyPegen_star_etc ( p , a , b , c );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' param_no_default param_maybe_default* kwds?"));
+    }
+    { // '*' param_no_default_star_annotation param_maybe_default* kwds?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' param_no_default_star_annotation param_maybe_default* kwds?"));
+        Token * _literal;
+        arg_ty a;
+        asdl_seq * b;
+        void *c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = param_no_default_star_annotation_rule(p))  // param_no_default_star_annotation
+            &&
+            (b = _loop0_49_rule(p))  // param_maybe_default*
+            &&
+            (c = kwds_rule(p), !p->error_indicator)  // kwds?
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' param_no_default_star_annotation param_maybe_default* kwds?"));
+            _res = _PyPegen_star_etc ( p , a , b , c );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' param_no_default_star_annotation param_maybe_default* kwds?"));
+    }
+    { // '*' ',' param_maybe_default+ kwds?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' ',' param_maybe_default+ kwds?"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * b;
+        void *c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (b = _loop1_50_rule(p))  // param_maybe_default+
+            &&
+            (c = kwds_rule(p), !p->error_indicator)  // kwds?
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' ',' param_maybe_default+ kwds?"));
+            _res = _PyPegen_star_etc ( p , NULL , b , c );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' ',' param_maybe_default+ kwds?"));
+    }
+    { // kwds
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwds"));
+        arg_ty a;
+        if (
+            (a = kwds_rule(p))  // kwds
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwds"));
+            _res = _PyPegen_star_etc ( p , NULL , NULL , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwds"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// kwds: invalid_kwds | '**' param_no_default
+static arg_ty
+kwds_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arg_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_kwds
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_kwds"));
+        void *invalid_kwds_var;
+        if (
+            (invalid_kwds_var = invalid_kwds_rule(p))  // invalid_kwds
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_kwds"));
+            _res = invalid_kwds_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_kwds"));
+    }
+    { // '**' param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' param_no_default"));
+        Token * _literal;
+        arg_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (a = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' param_no_default"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' param_no_default"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// param_no_default: param ',' TYPE_COMMENT? | param TYPE_COMMENT? &')'
+static arg_ty
+param_no_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arg_ty _res = NULL;
+    int _mark = p->mark;
+    { // param ',' TYPE_COMMENT?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param_no_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param ',' TYPE_COMMENT?"));
+        Token * _literal;
+        arg_ty a;
+        void *tc;
+        if (
+            (a = param_rule(p))  // param
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+        )
+        {
+            D(fprintf(stderr, "%*c+ param_no_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param ',' TYPE_COMMENT?"));
+            _res = _PyPegen_add_type_comment_to_arg ( p , a , tc );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param_no_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param ',' TYPE_COMMENT?"));
+    }
+    { // param TYPE_COMMENT? &')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param_no_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param TYPE_COMMENT? &')'"));
+        arg_ty a;
+        void *tc;
+        if (
+            (a = param_rule(p))  // param
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 8)  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ param_no_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param TYPE_COMMENT? &')'"));
+            _res = _PyPegen_add_type_comment_to_arg ( p , a , tc );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param_no_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param TYPE_COMMENT? &')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// param_no_default_star_annotation:
+//     | param_star_annotation ',' TYPE_COMMENT?
+//     | param_star_annotation TYPE_COMMENT? &')'
+static arg_ty
+param_no_default_star_annotation_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arg_ty _res = NULL;
+    int _mark = p->mark;
+    { // param_star_annotation ',' TYPE_COMMENT?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param_no_default_star_annotation[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_star_annotation ',' TYPE_COMMENT?"));
+        Token * _literal;
+        arg_ty a;
+        void *tc;
+        if (
+            (a = param_star_annotation_rule(p))  // param_star_annotation
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+        )
+        {
+            D(fprintf(stderr, "%*c+ param_no_default_star_annotation[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_star_annotation ',' TYPE_COMMENT?"));
+            _res = _PyPegen_add_type_comment_to_arg ( p , a , tc );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param_no_default_star_annotation[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_star_annotation ',' TYPE_COMMENT?"));
+    }
+    { // param_star_annotation TYPE_COMMENT? &')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param_no_default_star_annotation[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_star_annotation TYPE_COMMENT? &')'"));
+        arg_ty a;
+        void *tc;
+        if (
+            (a = param_star_annotation_rule(p))  // param_star_annotation
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 8)  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ param_no_default_star_annotation[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_star_annotation TYPE_COMMENT? &')'"));
+            _res = _PyPegen_add_type_comment_to_arg ( p , a , tc );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param_no_default_star_annotation[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_star_annotation TYPE_COMMENT? &')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// param_with_default: param default ',' TYPE_COMMENT? | param default TYPE_COMMENT? &')'
+static NameDefaultPair*
+param_with_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    NameDefaultPair* _res = NULL;
+    int _mark = p->mark;
+    { // param default ',' TYPE_COMMENT?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param_with_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param default ',' TYPE_COMMENT?"));
+        Token * _literal;
+        arg_ty a;
+        expr_ty c;
+        void *tc;
+        if (
+            (a = param_rule(p))  // param
+            &&
+            (c = default_rule(p))  // default
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+        )
+        {
+            D(fprintf(stderr, "%*c+ param_with_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param default ',' TYPE_COMMENT?"));
+            _res = _PyPegen_name_default_pair ( p , a , c , tc );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param_with_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param default ',' TYPE_COMMENT?"));
+    }
+    { // param default TYPE_COMMENT? &')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param_with_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param default TYPE_COMMENT? &')'"));
+        arg_ty a;
+        expr_ty c;
+        void *tc;
+        if (
+            (a = param_rule(p))  // param
+            &&
+            (c = default_rule(p))  // default
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 8)  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ param_with_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param default TYPE_COMMENT? &')'"));
+            _res = _PyPegen_name_default_pair ( p , a , c , tc );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param_with_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param default TYPE_COMMENT? &')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// param_maybe_default:
+//     | param default? ',' TYPE_COMMENT?
+//     | param default? TYPE_COMMENT? &')'
+static NameDefaultPair*
+param_maybe_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    NameDefaultPair* _res = NULL;
+    int _mark = p->mark;
+    { // param default? ',' TYPE_COMMENT?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param_maybe_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param default? ',' TYPE_COMMENT?"));
+        Token * _literal;
+        arg_ty a;
+        void *c;
+        void *tc;
+        if (
+            (a = param_rule(p))  // param
+            &&
+            (c = default_rule(p), !p->error_indicator)  // default?
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+        )
+        {
+            D(fprintf(stderr, "%*c+ param_maybe_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param default? ',' TYPE_COMMENT?"));
+            _res = _PyPegen_name_default_pair ( p , a , c , tc );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param_maybe_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param default? ',' TYPE_COMMENT?"));
+    }
+    { // param default? TYPE_COMMENT? &')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param_maybe_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param default? TYPE_COMMENT? &')'"));
+        arg_ty a;
+        void *c;
+        void *tc;
+        if (
+            (a = param_rule(p))  // param
+            &&
+            (c = default_rule(p), !p->error_indicator)  // default?
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 8)  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ param_maybe_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param default? TYPE_COMMENT? &')'"));
+            _res = _PyPegen_name_default_pair ( p , a , c , tc );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param_maybe_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param default? TYPE_COMMENT? &')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// param: NAME annotation?
+static arg_ty
+param_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arg_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME annotation?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME annotation?"));
+        expr_ty a;
+        void *b;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (b = annotation_rule(p), !p->error_indicator)  // annotation?
+        )
+        {
+            D(fprintf(stderr, "%*c+ param[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME annotation?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_arg ( a -> v . Name . id , b , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME annotation?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// param_star_annotation: NAME star_annotation
+static arg_ty
+param_star_annotation_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arg_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME star_annotation
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> param_star_annotation[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME star_annotation"));
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (b = star_annotation_rule(p))  // star_annotation
+        )
+        {
+            D(fprintf(stderr, "%*c+ param_star_annotation[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME star_annotation"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_arg ( a -> v . Name . id , b , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s param_star_annotation[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME star_annotation"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// annotation: ':' expression
+static expr_ty
+annotation_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // ':' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> annotation[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':' expression"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (a = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ annotation[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':' expression"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s annotation[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_annotation: ':' star_expression
+static expr_ty
+star_annotation_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // ':' star_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_annotation[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':' star_expression"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (a = star_expression_rule(p))  // star_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_annotation[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':' star_expression"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_annotation[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':' star_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// default: '=' expression | invalid_default
+static expr_ty
+default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // '=' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'=' expression"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (a = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'=' expression"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'=' expression"));
+    }
+    if (p->call_invalid_rules) { // invalid_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_default"));
+        void *invalid_default_var;
+        if (
+            (invalid_default_var = invalid_default_rule(p))  // invalid_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_default"));
+            _res = invalid_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_default"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// if_stmt:
+//     | invalid_if_stmt
+//     | 'if' named_expression ':' block elif_stmt
+//     | 'if' named_expression ':' block else_block?
+static stmt_ty
+if_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_if_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> if_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_if_stmt"));
+        void *invalid_if_stmt_var;
+        if (
+            (invalid_if_stmt_var = invalid_if_stmt_rule(p))  // invalid_if_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ if_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_if_stmt"));
+            _res = invalid_if_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s if_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_if_stmt"));
+    }
+    { // 'if' named_expression ':' block elif_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> if_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' named_expression ':' block elif_stmt"));
+        Token * _keyword;
+        Token * _literal;
+        expr_ty a;
+        asdl_stmt_seq* b;
+        stmt_ty c;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (a = named_expression_rule(p))  // named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (c = elif_stmt_rule(p))  // elif_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ if_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' named_expression ':' block elif_stmt"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_If ( a , b , CHECK ( asdl_stmt_seq* , _PyPegen_singleton_seq ( p , c ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s if_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' named_expression ':' block elif_stmt"));
+    }
+    { // 'if' named_expression ':' block else_block?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> if_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' named_expression ':' block else_block?"));
+        Token * _keyword;
+        Token * _literal;
+        expr_ty a;
+        asdl_stmt_seq* b;
+        void *c;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (a = named_expression_rule(p))  // named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (c = else_block_rule(p), !p->error_indicator)  // else_block?
+        )
+        {
+            D(fprintf(stderr, "%*c+ if_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' named_expression ':' block else_block?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_If ( a , b , c , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s if_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' named_expression ':' block else_block?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// elif_stmt:
+//     | invalid_elif_stmt
+//     | 'elif' named_expression ':' block elif_stmt
+//     | 'elif' named_expression ':' block else_block?
+static stmt_ty
+elif_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_elif_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> elif_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_elif_stmt"));
+        void *invalid_elif_stmt_var;
+        if (
+            (invalid_elif_stmt_var = invalid_elif_stmt_rule(p))  // invalid_elif_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ elif_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_elif_stmt"));
+            _res = invalid_elif_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s elif_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_elif_stmt"));
+    }
+    { // 'elif' named_expression ':' block elif_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> elif_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'elif' named_expression ':' block elif_stmt"));
+        Token * _keyword;
+        Token * _literal;
+        expr_ty a;
+        asdl_stmt_seq* b;
+        stmt_ty c;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 644))  // token='elif'
+            &&
+            (a = named_expression_rule(p))  // named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (c = elif_stmt_rule(p))  // elif_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ elif_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'elif' named_expression ':' block elif_stmt"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_If ( a , b , CHECK ( asdl_stmt_seq* , _PyPegen_singleton_seq ( p , c ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s elif_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'elif' named_expression ':' block elif_stmt"));
+    }
+    { // 'elif' named_expression ':' block else_block?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> elif_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'elif' named_expression ':' block else_block?"));
+        Token * _keyword;
+        Token * _literal;
+        expr_ty a;
+        asdl_stmt_seq* b;
+        void *c;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 644))  // token='elif'
+            &&
+            (a = named_expression_rule(p))  // named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (c = else_block_rule(p), !p->error_indicator)  // else_block?
+        )
+        {
+            D(fprintf(stderr, "%*c+ elif_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'elif' named_expression ':' block else_block?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_If ( a , b , c , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s elif_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'elif' named_expression ':' block else_block?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// else_block: invalid_else_stmt | 'else' &&':' block
+static asdl_stmt_seq*
+else_block_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_stmt_seq* _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_else_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> else_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_else_stmt"));
+        void *invalid_else_stmt_var;
+        if (
+            (invalid_else_stmt_var = invalid_else_stmt_rule(p))  // invalid_else_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ else_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_else_stmt"));
+            _res = invalid_else_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s else_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_else_stmt"));
+    }
+    { // 'else' &&':' block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> else_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'else' &&':' block"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_stmt_seq* b;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 645))  // token='else'
+            &&
+            (_literal = _PyPegen_expect_forced_token(p, 11, ":"))  // forced_token=':'
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ else_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'else' &&':' block"));
+            _res = b;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s else_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'else' &&':' block"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// while_stmt: invalid_while_stmt | 'while' named_expression ':' block else_block?
+static stmt_ty
+while_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_while_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> while_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_while_stmt"));
+        void *invalid_while_stmt_var;
+        if (
+            (invalid_while_stmt_var = invalid_while_stmt_rule(p))  // invalid_while_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ while_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_while_stmt"));
+            _res = invalid_while_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s while_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_while_stmt"));
+    }
+    { // 'while' named_expression ':' block else_block?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> while_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'while' named_expression ':' block else_block?"));
+        Token * _keyword;
+        Token * _literal;
+        expr_ty a;
+        asdl_stmt_seq* b;
+        void *c;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 647))  // token='while'
+            &&
+            (a = named_expression_rule(p))  // named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (c = else_block_rule(p), !p->error_indicator)  // else_block?
+        )
+        {
+            D(fprintf(stderr, "%*c+ while_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'while' named_expression ':' block else_block?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_While ( a , b , c , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s while_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'while' named_expression ':' block else_block?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// for_stmt:
+//     | invalid_for_stmt
+//     | 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?
+//     | ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?
+//     | invalid_for_target
+static stmt_ty
+for_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_for_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_for_stmt"));
+        void *invalid_for_stmt_var;
+        if (
+            (invalid_for_stmt_var = invalid_for_stmt_rule(p))  // invalid_for_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_for_stmt"));
+            _res = invalid_for_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_for_stmt"));
+    }
+    { // 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+        int _cut_var = 0;
+        Token * _keyword;
+        Token * _keyword_1;
+        Token * _literal;
+        asdl_stmt_seq* b;
+        void *el;
+        expr_ty ex;
+        expr_ty t;
+        void *tc;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 650))  // token='for'
+            &&
+            (t = star_targets_rule(p))  // star_targets
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 651))  // token='in'
+            &&
+            (_cut_var = 1)
+            &&
+            (ex = star_expressions_rule(p))  // star_expressions
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (el = else_block_rule(p), !p->error_indicator)  // else_block?
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_For ( t , ex , b , el , NEW_TYPE_COMMENT ( p , tc ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+        if (_cut_var) {
+            p->level--;
+            return NULL;
+        }
+    }
+    { // ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+        int _cut_var = 0;
+        Token * _keyword;
+        Token * _keyword_1;
+        Token * _literal;
+        Token * async_var;
+        asdl_stmt_seq* b;
+        void *el;
+        expr_ty ex;
+        expr_ty t;
+        void *tc;
+        if (
+            (async_var = _PyPegen_expect_token(p, ASYNC))  // token='ASYNC'
+            &&
+            (_keyword = _PyPegen_expect_token(p, 650))  // token='for'
+            &&
+            (t = star_targets_rule(p))  // star_targets
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 651))  // token='in'
+            &&
+            (_cut_var = 1)
+            &&
+            (ex = star_expressions_rule(p))  // star_expressions
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (el = else_block_rule(p), !p->error_indicator)  // else_block?
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 5 , "Async for loops are" , _PyAST_AsyncFor ( t , ex , b , el , NEW_TYPE_COMMENT ( p , tc ) , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+        if (_cut_var) {
+            p->level--;
+            return NULL;
+        }
+    }
+    if (p->call_invalid_rules) { // invalid_for_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_for_target"));
+        void *invalid_for_target_var;
+        if (
+            (invalid_for_target_var = invalid_for_target_rule(p))  // invalid_for_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_for_target"));
+            _res = invalid_for_target_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_for_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// with_stmt:
+//     | invalid_with_stmt_indent
+//     | 'with' '(' ','.with_item+ ','? ')' ':' block
+//     | 'with' ','.with_item+ ':' TYPE_COMMENT? block
+//     | ASYNC 'with' '(' ','.with_item+ ','? ')' ':' block
+//     | ASYNC 'with' ','.with_item+ ':' TYPE_COMMENT? block
+//     | invalid_with_stmt
+static stmt_ty
+with_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_with_stmt_indent
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_with_stmt_indent"));
+        void *invalid_with_stmt_indent_var;
+        if (
+            (invalid_with_stmt_indent_var = invalid_with_stmt_indent_rule(p))  // invalid_with_stmt_indent
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_with_stmt_indent"));
+            _res = invalid_with_stmt_indent_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_with_stmt_indent"));
+    }
+    { // 'with' '(' ','.with_item+ ','? ')' ':' block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'with' '(' ','.with_item+ ','? ')' ':' block"));
+        Token * _keyword;
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_withitem_seq* a;
+        asdl_stmt_seq* b;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 615))  // token='with'
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = (asdl_withitem_seq*)_gather_51_rule(p))  // ','.with_item+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+            &&
+            (_literal_2 = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'with' '(' ','.with_item+ ','? ')' ':' block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 9 , "Parenthesized context managers are" , _PyAST_With ( a , b , NULL , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'with' '(' ','.with_item+ ','? ')' ':' block"));
+    }
+    { // 'with' ','.with_item+ ':' TYPE_COMMENT? block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'with' ','.with_item+ ':' TYPE_COMMENT? block"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_withitem_seq* a;
+        asdl_stmt_seq* b;
+        void *tc;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 615))  // token='with'
+            &&
+            (a = (asdl_withitem_seq*)_gather_53_rule(p))  // ','.with_item+
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'with' ','.with_item+ ':' TYPE_COMMENT? block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_With ( a , b , NEW_TYPE_COMMENT ( p , tc ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'with' ','.with_item+ ':' TYPE_COMMENT? block"));
+    }
+    { // ASYNC 'with' '(' ','.with_item+ ','? ')' ':' block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC 'with' '(' ','.with_item+ ','? ')' ':' block"));
+        Token * _keyword;
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_withitem_seq* a;
+        Token * async_var;
+        asdl_stmt_seq* b;
+        if (
+            (async_var = _PyPegen_expect_token(p, ASYNC))  // token='ASYNC'
+            &&
+            (_keyword = _PyPegen_expect_token(p, 615))  // token='with'
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = (asdl_withitem_seq*)_gather_55_rule(p))  // ','.with_item+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+            &&
+            (_literal_2 = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC 'with' '(' ','.with_item+ ','? ')' ':' block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 5 , "Async with statements are" , _PyAST_AsyncWith ( a , b , NULL , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC 'with' '(' ','.with_item+ ','? ')' ':' block"));
+    }
+    { // ASYNC 'with' ','.with_item+ ':' TYPE_COMMENT? block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC 'with' ','.with_item+ ':' TYPE_COMMENT? block"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_withitem_seq* a;
+        Token * async_var;
+        asdl_stmt_seq* b;
+        void *tc;
+        if (
+            (async_var = _PyPegen_expect_token(p, ASYNC))  // token='ASYNC'
+            &&
+            (_keyword = _PyPegen_expect_token(p, 615))  // token='with'
+            &&
+            (a = (asdl_withitem_seq*)_gather_57_rule(p))  // ','.with_item+
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (tc = _PyPegen_expect_token(p, TYPE_COMMENT), !p->error_indicator)  // TYPE_COMMENT?
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC 'with' ','.with_item+ ':' TYPE_COMMENT? block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 5 , "Async with statements are" , _PyAST_AsyncWith ( a , b , NEW_TYPE_COMMENT ( p , tc ) , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC 'with' ','.with_item+ ':' TYPE_COMMENT? block"));
+    }
+    if (p->call_invalid_rules) { // invalid_with_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_with_stmt"));
+        void *invalid_with_stmt_var;
+        if (
+            (invalid_with_stmt_var = invalid_with_stmt_rule(p))  // invalid_with_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_with_stmt"));
+            _res = invalid_with_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_with_stmt"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// with_item:
+//     | expression 'as' star_target &(',' | ')' | ':')
+//     | invalid_with_item
+//     | expression
+static withitem_ty
+with_item_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    withitem_ty _res = NULL;
+    int _mark = p->mark;
+    { // expression 'as' star_target &(',' | ')' | ':')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_item[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression 'as' star_target &(',' | ')' | ':')"));
+        Token * _keyword;
+        expr_ty e;
+        expr_ty t;
+        if (
+            (e = expression_rule(p))  // expression
+            &&
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (t = star_target_rule(p))  // star_target
+            &&
+            _PyPegen_lookahead(1, _tmp_59_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_item[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression 'as' star_target &(',' | ')' | ':')"));
+            _res = _PyAST_withitem ( e , t , p -> arena );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_item[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression 'as' star_target &(',' | ')' | ':')"));
+    }
+    if (p->call_invalid_rules) { // invalid_with_item
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_item[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_with_item"));
+        void *invalid_with_item_var;
+        if (
+            (invalid_with_item_var = invalid_with_item_rule(p))  // invalid_with_item
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_item[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_with_item"));
+            _res = invalid_with_item_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_item[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_with_item"));
+    }
+    { // expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_item[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression"));
+        expr_ty e;
+        if (
+            (e = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_item[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression"));
+            _res = _PyAST_withitem ( e , NULL , p -> arena );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_item[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// try_stmt:
+//     | invalid_try_stmt
+//     | 'try' &&':' block finally_block
+//     | 'try' &&':' block except_block+ else_block? finally_block?
+//     | 'try' &&':' block except_star_block+ else_block? finally_block?
+static stmt_ty
+try_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_try_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> try_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_try_stmt"));
+        void *invalid_try_stmt_var;
+        if (
+            (invalid_try_stmt_var = invalid_try_stmt_rule(p))  // invalid_try_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ try_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_try_stmt"));
+            _res = invalid_try_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s try_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_try_stmt"));
+    }
+    { // 'try' &&':' block finally_block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> try_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'try' &&':' block finally_block"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_stmt_seq* b;
+        asdl_stmt_seq* f;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 624))  // token='try'
+            &&
+            (_literal = _PyPegen_expect_forced_token(p, 11, ":"))  // forced_token=':'
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (f = finally_block_rule(p))  // finally_block
+        )
+        {
+            D(fprintf(stderr, "%*c+ try_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'try' &&':' block finally_block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Try ( b , NULL , NULL , f , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s try_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'try' &&':' block finally_block"));
+    }
+    { // 'try' &&':' block except_block+ else_block? finally_block?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> try_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'try' &&':' block except_block+ else_block? finally_block?"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_stmt_seq* b;
+        void *el;
+        asdl_excepthandler_seq* ex;
+        void *f;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 624))  // token='try'
+            &&
+            (_literal = _PyPegen_expect_forced_token(p, 11, ":"))  // forced_token=':'
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (ex = (asdl_excepthandler_seq*)_loop1_60_rule(p))  // except_block+
+            &&
+            (el = else_block_rule(p), !p->error_indicator)  // else_block?
+            &&
+            (f = finally_block_rule(p), !p->error_indicator)  // finally_block?
+        )
+        {
+            D(fprintf(stderr, "%*c+ try_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'try' &&':' block except_block+ else_block? finally_block?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Try ( b , ex , el , f , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s try_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'try' &&':' block except_block+ else_block? finally_block?"));
+    }
+    { // 'try' &&':' block except_star_block+ else_block? finally_block?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> try_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'try' &&':' block except_star_block+ else_block? finally_block?"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_stmt_seq* b;
+        void *el;
+        asdl_excepthandler_seq* ex;
+        void *f;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 624))  // token='try'
+            &&
+            (_literal = _PyPegen_expect_forced_token(p, 11, ":"))  // forced_token=':'
+            &&
+            (b = block_rule(p))  // block
+            &&
+            (ex = (asdl_excepthandler_seq*)_loop1_61_rule(p))  // except_star_block+
+            &&
+            (el = else_block_rule(p), !p->error_indicator)  // else_block?
+            &&
+            (f = finally_block_rule(p), !p->error_indicator)  // finally_block?
+        )
+        {
+            D(fprintf(stderr, "%*c+ try_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'try' &&':' block except_star_block+ else_block? finally_block?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 11 , "Exception groups are" , _PyAST_TryStar ( b , ex , el , f , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s try_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'try' &&':' block except_star_block+ else_block? finally_block?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// except_block:
+//     | invalid_except_stmt_indent
+//     | 'except' expression ['as' NAME] ':' block
+//     | 'except' ':' block
+//     | invalid_except_stmt
+static excepthandler_ty
+except_block_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    excepthandler_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_except_stmt_indent
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> except_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_except_stmt_indent"));
+        void *invalid_except_stmt_indent_var;
+        if (
+            (invalid_except_stmt_indent_var = invalid_except_stmt_indent_rule(p))  // invalid_except_stmt_indent
+        )
+        {
+            D(fprintf(stderr, "%*c+ except_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_except_stmt_indent"));
+            _res = invalid_except_stmt_indent_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s except_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_except_stmt_indent"));
+    }
+    { // 'except' expression ['as' NAME] ':' block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> except_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' expression ['as' NAME] ':' block"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_stmt_seq* b;
+        expr_ty e;
+        void *t;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (e = expression_rule(p))  // expression
+            &&
+            (t = _tmp_62_rule(p), !p->error_indicator)  // ['as' NAME]
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ except_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' expression ['as' NAME] ':' block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_ExceptHandler ( e , ( t ) ? ( ( expr_ty ) t ) -> v . Name . id : NULL , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s except_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' expression ['as' NAME] ':' block"));
+    }
+    { // 'except' ':' block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> except_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' ':' block"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_stmt_seq* b;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ except_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' ':' block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_ExceptHandler ( NULL , NULL , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s except_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' ':' block"));
+    }
+    if (p->call_invalid_rules) { // invalid_except_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> except_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_except_stmt"));
+        void *invalid_except_stmt_var;
+        if (
+            (invalid_except_stmt_var = invalid_except_stmt_rule(p))  // invalid_except_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ except_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_except_stmt"));
+            _res = invalid_except_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s except_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_except_stmt"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// except_star_block:
+//     | invalid_except_star_stmt_indent
+//     | 'except' '*' expression ['as' NAME] ':' block
+//     | invalid_except_stmt
+static excepthandler_ty
+except_star_block_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    excepthandler_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_except_star_stmt_indent
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> except_star_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_except_star_stmt_indent"));
+        void *invalid_except_star_stmt_indent_var;
+        if (
+            (invalid_except_star_stmt_indent_var = invalid_except_star_stmt_indent_rule(p))  // invalid_except_star_stmt_indent
+        )
+        {
+            D(fprintf(stderr, "%*c+ except_star_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_except_star_stmt_indent"));
+            _res = invalid_except_star_stmt_indent_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s except_star_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_except_star_stmt_indent"));
+    }
+    { // 'except' '*' expression ['as' NAME] ':' block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> except_star_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' '*' expression ['as' NAME] ':' block"));
+        Token * _keyword;
+        Token * _literal;
+        Token * _literal_1;
+        asdl_stmt_seq* b;
+        expr_ty e;
+        void *t;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (e = expression_rule(p))  // expression
+            &&
+            (t = _tmp_63_rule(p), !p->error_indicator)  // ['as' NAME]
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ except_star_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' '*' expression ['as' NAME] ':' block"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_ExceptHandler ( e , ( t ) ? ( ( expr_ty ) t ) -> v . Name . id : NULL , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s except_star_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' '*' expression ['as' NAME] ':' block"));
+    }
+    if (p->call_invalid_rules) { // invalid_except_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> except_star_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_except_stmt"));
+        void *invalid_except_stmt_var;
+        if (
+            (invalid_except_stmt_var = invalid_except_stmt_rule(p))  // invalid_except_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ except_star_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_except_stmt"));
+            _res = invalid_except_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s except_star_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_except_stmt"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// finally_block: invalid_finally_stmt | 'finally' &&':' block
+static asdl_stmt_seq*
+finally_block_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_stmt_seq* _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_finally_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> finally_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_finally_stmt"));
+        void *invalid_finally_stmt_var;
+        if (
+            (invalid_finally_stmt_var = invalid_finally_stmt_rule(p))  // invalid_finally_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ finally_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_finally_stmt"));
+            _res = invalid_finally_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s finally_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_finally_stmt"));
+    }
+    { // 'finally' &&':' block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> finally_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'finally' &&':' block"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_stmt_seq* a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 633))  // token='finally'
+            &&
+            (_literal = _PyPegen_expect_forced_token(p, 11, ":"))  // forced_token=':'
+            &&
+            (a = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ finally_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'finally' &&':' block"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s finally_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'finally' &&':' block"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// match_stmt:
+//     | "match" subject_expr ':' NEWLINE INDENT case_block+ DEDENT
+//     | invalid_match_stmt
+static stmt_ty
+match_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // "match" subject_expr ':' NEWLINE INDENT case_block+ DEDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> match_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"match\" subject_expr ':' NEWLINE INDENT case_block+ DEDENT"));
+        expr_ty _keyword;
+        Token * _literal;
+        asdl_match_case_seq* cases;
+        Token * dedent_var;
+        Token * indent_var;
+        Token * newline_var;
+        expr_ty subject;
+        if (
+            (_keyword = _PyPegen_expect_soft_keyword(p, "match"))  // soft_keyword='"match"'
+            &&
+            (subject = subject_expr_rule(p))  // subject_expr
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            (indent_var = _PyPegen_expect_token(p, INDENT))  // token='INDENT'
+            &&
+            (cases = (asdl_match_case_seq*)_loop1_64_rule(p))  // case_block+
+            &&
+            (dedent_var = _PyPegen_expect_token(p, DEDENT))  // token='DEDENT'
+        )
+        {
+            D(fprintf(stderr, "%*c+ match_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"match\" subject_expr ':' NEWLINE INDENT case_block+ DEDENT"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 10 , "Pattern matching is" , _PyAST_Match ( subject , cases , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s match_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"match\" subject_expr ':' NEWLINE INDENT case_block+ DEDENT"));
+    }
+    if (p->call_invalid_rules) { // invalid_match_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> match_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_match_stmt"));
+        void *invalid_match_stmt_var;
+        if (
+            (invalid_match_stmt_var = invalid_match_stmt_rule(p))  // invalid_match_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ match_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_match_stmt"));
+            _res = invalid_match_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s match_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_match_stmt"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// subject_expr: star_named_expression ',' star_named_expressions? | named_expression
+static expr_ty
+subject_expr_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // star_named_expression ',' star_named_expressions?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> subject_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
+        Token * _literal;
+        expr_ty value;
+        void *values;
+        if (
+            (value = star_named_expression_rule(p))  // star_named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (values = star_named_expressions_rule(p), !p->error_indicator)  // star_named_expressions?
+        )
+        {
+            D(fprintf(stderr, "%*c+ subject_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( CHECK ( asdl_expr_seq* , _PyPegen_seq_insert_in_front ( p , value , values ) ) , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s subject_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
+    }
+    { // named_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> subject_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "named_expression"));
+        expr_ty named_expression_var;
+        if (
+            (named_expression_var = named_expression_rule(p))  // named_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ subject_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "named_expression"));
+            _res = named_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s subject_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "named_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// case_block: invalid_case_block | "case" patterns guard? ':' block
+static match_case_ty
+case_block_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    match_case_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_case_block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> case_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_case_block"));
+        void *invalid_case_block_var;
+        if (
+            (invalid_case_block_var = invalid_case_block_rule(p))  // invalid_case_block
+        )
+        {
+            D(fprintf(stderr, "%*c+ case_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_case_block"));
+            _res = invalid_case_block_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s case_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_case_block"));
+    }
+    { // "case" patterns guard? ':' block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> case_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"case\" patterns guard? ':' block"));
+        expr_ty _keyword;
+        Token * _literal;
+        asdl_stmt_seq* body;
+        void *guard;
+        pattern_ty pattern;
+        if (
+            (_keyword = _PyPegen_expect_soft_keyword(p, "case"))  // soft_keyword='"case"'
+            &&
+            (pattern = patterns_rule(p))  // patterns
+            &&
+            (guard = guard_rule(p), !p->error_indicator)  // guard?
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (body = block_rule(p))  // block
+        )
+        {
+            D(fprintf(stderr, "%*c+ case_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"case\" patterns guard? ':' block"));
+            _res = _PyAST_match_case ( pattern , guard , body , p -> arena );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s case_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"case\" patterns guard? ':' block"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// guard: 'if' named_expression
+static expr_ty
+guard_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // 'if' named_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> guard[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' named_expression"));
+        Token * _keyword;
+        expr_ty guard;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (guard = named_expression_rule(p))  // named_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ guard[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' named_expression"));
+            _res = guard;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s guard[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' named_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// patterns: open_sequence_pattern | pattern
+static pattern_ty
+patterns_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // open_sequence_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> patterns[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "open_sequence_pattern"));
+        asdl_pattern_seq* patterns;
+        if (
+            (patterns = (asdl_pattern_seq*)open_sequence_pattern_rule(p))  // open_sequence_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ patterns[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "open_sequence_pattern"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchSequence ( patterns , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s patterns[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "open_sequence_pattern"));
+    }
+    { // pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> patterns[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "pattern"));
+        pattern_ty pattern_var;
+        if (
+            (pattern_var = pattern_rule(p))  // pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ patterns[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "pattern"));
+            _res = pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s patterns[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "pattern"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// pattern: as_pattern | or_pattern
+static pattern_ty
+pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    { // as_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "as_pattern"));
+        pattern_ty as_pattern_var;
+        if (
+            (as_pattern_var = as_pattern_rule(p))  // as_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "as_pattern"));
+            _res = as_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "as_pattern"));
+    }
+    { // or_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "or_pattern"));
+        pattern_ty or_pattern_var;
+        if (
+            (or_pattern_var = or_pattern_rule(p))  // or_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "or_pattern"));
+            _res = or_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "or_pattern"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// as_pattern: or_pattern 'as' pattern_capture_target | invalid_as_pattern
+static pattern_ty
+as_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // or_pattern 'as' pattern_capture_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> as_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "or_pattern 'as' pattern_capture_target"));
+        Token * _keyword;
+        pattern_ty pattern;
+        expr_ty target;
+        if (
+            (pattern = or_pattern_rule(p))  // or_pattern
+            &&
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (target = pattern_capture_target_rule(p))  // pattern_capture_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ as_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "or_pattern 'as' pattern_capture_target"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchAs ( pattern , target -> v . Name . id , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s as_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "or_pattern 'as' pattern_capture_target"));
+    }
+    if (p->call_invalid_rules) { // invalid_as_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> as_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_as_pattern"));
+        void *invalid_as_pattern_var;
+        if (
+            (invalid_as_pattern_var = invalid_as_pattern_rule(p))  // invalid_as_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ as_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_as_pattern"));
+            _res = invalid_as_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s as_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_as_pattern"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// or_pattern: '|'.closed_pattern+
+static pattern_ty
+or_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '|'.closed_pattern+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> or_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'|'.closed_pattern+"));
+        asdl_pattern_seq* patterns;
+        if (
+            (patterns = (asdl_pattern_seq*)_gather_65_rule(p))  // '|'.closed_pattern+
+        )
+        {
+            D(fprintf(stderr, "%*c+ or_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'|'.closed_pattern+"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = asdl_seq_LEN ( patterns ) == 1 ? asdl_seq_GET ( patterns , 0 ) : _PyAST_MatchOr ( patterns , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s or_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'|'.closed_pattern+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// closed_pattern:
+//     | literal_pattern
+//     | capture_pattern
+//     | wildcard_pattern
+//     | value_pattern
+//     | group_pattern
+//     | sequence_pattern
+//     | mapping_pattern
+//     | class_pattern
+static pattern_ty
+closed_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, closed_pattern_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    { // literal_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> closed_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "literal_pattern"));
+        pattern_ty literal_pattern_var;
+        if (
+            (literal_pattern_var = literal_pattern_rule(p))  // literal_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ closed_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "literal_pattern"));
+            _res = literal_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s closed_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "literal_pattern"));
+    }
+    { // capture_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> closed_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "capture_pattern"));
+        pattern_ty capture_pattern_var;
+        if (
+            (capture_pattern_var = capture_pattern_rule(p))  // capture_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ closed_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "capture_pattern"));
+            _res = capture_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s closed_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "capture_pattern"));
+    }
+    { // wildcard_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> closed_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "wildcard_pattern"));
+        pattern_ty wildcard_pattern_var;
+        if (
+            (wildcard_pattern_var = wildcard_pattern_rule(p))  // wildcard_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ closed_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "wildcard_pattern"));
+            _res = wildcard_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s closed_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "wildcard_pattern"));
+    }
+    { // value_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> closed_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "value_pattern"));
+        pattern_ty value_pattern_var;
+        if (
+            (value_pattern_var = value_pattern_rule(p))  // value_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ closed_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "value_pattern"));
+            _res = value_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s closed_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "value_pattern"));
+    }
+    { // group_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> closed_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "group_pattern"));
+        pattern_ty group_pattern_var;
+        if (
+            (group_pattern_var = group_pattern_rule(p))  // group_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ closed_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "group_pattern"));
+            _res = group_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s closed_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "group_pattern"));
+    }
+    { // sequence_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> closed_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "sequence_pattern"));
+        pattern_ty sequence_pattern_var;
+        if (
+            (sequence_pattern_var = sequence_pattern_rule(p))  // sequence_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ closed_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "sequence_pattern"));
+            _res = sequence_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s closed_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "sequence_pattern"));
+    }
+    { // mapping_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> closed_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "mapping_pattern"));
+        pattern_ty mapping_pattern_var;
+        if (
+            (mapping_pattern_var = mapping_pattern_rule(p))  // mapping_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ closed_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "mapping_pattern"));
+            _res = mapping_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s closed_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "mapping_pattern"));
+    }
+    { // class_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> closed_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "class_pattern"));
+        pattern_ty class_pattern_var;
+        if (
+            (class_pattern_var = class_pattern_rule(p))  // class_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ closed_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "class_pattern"));
+            _res = class_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s closed_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "class_pattern"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, closed_pattern_type, _res);
+    p->level--;
+    return _res;
+}
+
+// literal_pattern:
+//     | signed_number !('+' | '-')
+//     | complex_number
+//     | strings
+//     | 'None'
+//     | 'True'
+//     | 'False'
+static pattern_ty
+literal_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // signed_number !('+' | '-')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "signed_number !('+' | '-')"));
+        expr_ty value;
+        if (
+            (value = signed_number_rule(p))  // signed_number
+            &&
+            _PyPegen_lookahead(0, _tmp_67_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "signed_number !('+' | '-')"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchValue ( value , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "signed_number !('+' | '-')"));
+    }
+    { // complex_number
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "complex_number"));
+        expr_ty value;
+        if (
+            (value = complex_number_rule(p))  // complex_number
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "complex_number"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchValue ( value , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "complex_number"));
+    }
+    { // strings
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "strings"));
+        expr_ty value;
+        if (
+            (value = strings_rule(p))  // strings
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "strings"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchValue ( value , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "strings"));
+    }
+    { // 'None'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'None'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 602))  // token='None'
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'None'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchSingleton ( Py_None , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'None'"));
+    }
+    { // 'True'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'True'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 601))  // token='True'
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'True'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchSingleton ( Py_True , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'True'"));
+    }
+    { // 'False'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'False'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 603))  // token='False'
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'False'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchSingleton ( Py_False , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'False'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// literal_expr:
+//     | signed_number !('+' | '-')
+//     | complex_number
+//     | strings
+//     | 'None'
+//     | 'True'
+//     | 'False'
+static expr_ty
+literal_expr_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // signed_number !('+' | '-')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "signed_number !('+' | '-')"));
+        expr_ty signed_number_var;
+        if (
+            (signed_number_var = signed_number_rule(p))  // signed_number
+            &&
+            _PyPegen_lookahead(0, _tmp_68_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "signed_number !('+' | '-')"));
+            _res = signed_number_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "signed_number !('+' | '-')"));
+    }
+    { // complex_number
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "complex_number"));
+        expr_ty complex_number_var;
+        if (
+            (complex_number_var = complex_number_rule(p))  // complex_number
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "complex_number"));
+            _res = complex_number_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "complex_number"));
+    }
+    { // strings
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "strings"));
+        expr_ty strings_var;
+        if (
+            (strings_var = strings_rule(p))  // strings
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "strings"));
+            _res = strings_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "strings"));
+    }
+    { // 'None'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'None'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 602))  // token='None'
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'None'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Constant ( Py_None , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'None'"));
+    }
+    { // 'True'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'True'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 601))  // token='True'
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'True'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Constant ( Py_True , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'True'"));
+    }
+    { // 'False'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> literal_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'False'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 603))  // token='False'
+        )
+        {
+            D(fprintf(stderr, "%*c+ literal_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'False'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Constant ( Py_False , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s literal_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'False'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// complex_number:
+//     | signed_real_number '+' imaginary_number
+//     | signed_real_number '-' imaginary_number
+static expr_ty
+complex_number_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // signed_real_number '+' imaginary_number
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> complex_number[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "signed_real_number '+' imaginary_number"));
+        Token * _literal;
+        expr_ty imag;
+        expr_ty real;
+        if (
+            (real = signed_real_number_rule(p))  // signed_real_number
+            &&
+            (_literal = _PyPegen_expect_token(p, 14))  // token='+'
+            &&
+            (imag = imaginary_number_rule(p))  // imaginary_number
+        )
+        {
+            D(fprintf(stderr, "%*c+ complex_number[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "signed_real_number '+' imaginary_number"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( real , Add , imag , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s complex_number[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "signed_real_number '+' imaginary_number"));
+    }
+    { // signed_real_number '-' imaginary_number
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> complex_number[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "signed_real_number '-' imaginary_number"));
+        Token * _literal;
+        expr_ty imag;
+        expr_ty real;
+        if (
+            (real = signed_real_number_rule(p))  // signed_real_number
+            &&
+            (_literal = _PyPegen_expect_token(p, 15))  // token='-'
+            &&
+            (imag = imaginary_number_rule(p))  // imaginary_number
+        )
+        {
+            D(fprintf(stderr, "%*c+ complex_number[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "signed_real_number '-' imaginary_number"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( real , Sub , imag , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s complex_number[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "signed_real_number '-' imaginary_number"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// signed_number: NUMBER | '-' NUMBER
+static expr_ty
+signed_number_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NUMBER
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> signed_number[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NUMBER"));
+        expr_ty number_var;
+        if (
+            (number_var = _PyPegen_number_token(p))  // NUMBER
+        )
+        {
+            D(fprintf(stderr, "%*c+ signed_number[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NUMBER"));
+            _res = number_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s signed_number[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NUMBER"));
+    }
+    { // '-' NUMBER
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> signed_number[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'-' NUMBER"));
+        Token * _literal;
+        expr_ty number;
+        if (
+            (_literal = _PyPegen_expect_token(p, 15))  // token='-'
+            &&
+            (number = _PyPegen_number_token(p))  // NUMBER
+        )
+        {
+            D(fprintf(stderr, "%*c+ signed_number[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'-' NUMBER"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_UnaryOp ( USub , number , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s signed_number[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'-' NUMBER"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// signed_real_number: real_number | '-' real_number
+static expr_ty
+signed_real_number_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // real_number
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> signed_real_number[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "real_number"));
+        expr_ty real_number_var;
+        if (
+            (real_number_var = real_number_rule(p))  // real_number
+        )
+        {
+            D(fprintf(stderr, "%*c+ signed_real_number[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "real_number"));
+            _res = real_number_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s signed_real_number[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "real_number"));
+    }
+    { // '-' real_number
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> signed_real_number[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'-' real_number"));
+        Token * _literal;
+        expr_ty real;
+        if (
+            (_literal = _PyPegen_expect_token(p, 15))  // token='-'
+            &&
+            (real = real_number_rule(p))  // real_number
+        )
+        {
+            D(fprintf(stderr, "%*c+ signed_real_number[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'-' real_number"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_UnaryOp ( USub , real , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s signed_real_number[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'-' real_number"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// real_number: NUMBER
+static expr_ty
+real_number_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // NUMBER
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> real_number[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NUMBER"));
+        expr_ty real;
+        if (
+            (real = _PyPegen_number_token(p))  // NUMBER
+        )
+        {
+            D(fprintf(stderr, "%*c+ real_number[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NUMBER"));
+            _res = _PyPegen_ensure_real ( p , real );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s real_number[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NUMBER"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// imaginary_number: NUMBER
+static expr_ty
+imaginary_number_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // NUMBER
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> imaginary_number[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NUMBER"));
+        expr_ty imag;
+        if (
+            (imag = _PyPegen_number_token(p))  // NUMBER
+        )
+        {
+            D(fprintf(stderr, "%*c+ imaginary_number[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NUMBER"));
+            _res = _PyPegen_ensure_imaginary ( p , imag );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s imaginary_number[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NUMBER"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// capture_pattern: pattern_capture_target
+static pattern_ty
+capture_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // pattern_capture_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> capture_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "pattern_capture_target"));
+        expr_ty target;
+        if (
+            (target = pattern_capture_target_rule(p))  // pattern_capture_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ capture_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "pattern_capture_target"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchAs ( NULL , target -> v . Name . id , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s capture_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "pattern_capture_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// pattern_capture_target: !"_" NAME !('.' | '(' | '=')
+static expr_ty
+pattern_capture_target_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // !"_" NAME !('.' | '(' | '=')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> pattern_capture_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "!\"_\" NAME !('.' | '(' | '=')"));
+        expr_ty name;
+        if (
+            _PyPegen_lookahead_with_string(0, _PyPegen_expect_soft_keyword, p, "_")
+            &&
+            (name = _PyPegen_name_token(p))  // NAME
+            &&
+            _PyPegen_lookahead(0, _tmp_69_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ pattern_capture_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "!\"_\" NAME !('.' | '(' | '=')"));
+            _res = _PyPegen_set_expr_context ( p , name , Store );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s pattern_capture_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "!\"_\" NAME !('.' | '(' | '=')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// wildcard_pattern: "_"
+static pattern_ty
+wildcard_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // "_"
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> wildcard_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"_\""));
+        expr_ty _keyword;
+        if (
+            (_keyword = _PyPegen_expect_soft_keyword(p, "_"))  // soft_keyword='"_"'
+        )
+        {
+            D(fprintf(stderr, "%*c+ wildcard_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"_\""));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchAs ( NULL , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s wildcard_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"_\""));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// value_pattern: attr !('.' | '(' | '=')
+static pattern_ty
+value_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // attr !('.' | '(' | '=')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> value_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "attr !('.' | '(' | '=')"));
+        expr_ty attr;
+        if (
+            (attr = attr_rule(p))  // attr
+            &&
+            _PyPegen_lookahead(0, _tmp_70_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ value_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "attr !('.' | '(' | '=')"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchValue ( attr , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s value_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "attr !('.' | '(' | '=')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// attr: name_or_attr '.' NAME
+static expr_ty attr_raw(Parser *);
+static expr_ty
+attr_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, attr_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_1 = _PyPegen_update_memo(p, _mark, attr_type, _res);
+        if (tmpvar_1) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = attr_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+attr_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // name_or_attr '.' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> attr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "name_or_attr '.' NAME"));
+        Token * _literal;
+        expr_ty attr;
+        expr_ty value;
+        if (
+            (value = name_or_attr_rule(p))  // name_or_attr
+            &&
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+            &&
+            (attr = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ attr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "name_or_attr '.' NAME"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Attribute ( value , attr -> v . Name . id , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s attr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "name_or_attr '.' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// name_or_attr: attr | NAME
+static expr_ty
+name_or_attr_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // attr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> name_or_attr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "attr"));
+        expr_ty attr_var;
+        if (
+            (attr_var = attr_rule(p))  // attr
+        )
+        {
+            D(fprintf(stderr, "%*c+ name_or_attr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "attr"));
+            _res = attr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s name_or_attr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "attr"));
+    }
+    { // NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> name_or_attr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME"));
+        expr_ty name_var;
+        if (
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ name_or_attr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME"));
+            _res = name_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s name_or_attr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// group_pattern: '(' pattern ')'
+static pattern_ty
+group_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    { // '(' pattern ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> group_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' pattern ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        pattern_ty pattern;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (pattern = pattern_rule(p))  // pattern
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ group_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' pattern ')'"));
+            _res = pattern;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s group_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' pattern ')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// sequence_pattern: '[' maybe_sequence_pattern? ']' | '(' open_sequence_pattern? ')'
+static pattern_ty
+sequence_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '[' maybe_sequence_pattern? ']'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> sequence_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' maybe_sequence_pattern? ']'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *patterns;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (patterns = maybe_sequence_pattern_rule(p), !p->error_indicator)  // maybe_sequence_pattern?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+        )
+        {
+            D(fprintf(stderr, "%*c+ sequence_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' maybe_sequence_pattern? ']'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchSequence ( patterns , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s sequence_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' maybe_sequence_pattern? ']'"));
+    }
+    { // '(' open_sequence_pattern? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> sequence_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' open_sequence_pattern? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *patterns;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (patterns = open_sequence_pattern_rule(p), !p->error_indicator)  // open_sequence_pattern?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ sequence_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' open_sequence_pattern? ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchSequence ( patterns , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s sequence_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' open_sequence_pattern? ')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// open_sequence_pattern: maybe_star_pattern ',' maybe_sequence_pattern?
+static asdl_seq*
+open_sequence_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq* _res = NULL;
+    int _mark = p->mark;
+    { // maybe_star_pattern ',' maybe_sequence_pattern?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> open_sequence_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "maybe_star_pattern ',' maybe_sequence_pattern?"));
+        Token * _literal;
+        pattern_ty pattern;
+        void *patterns;
+        if (
+            (pattern = maybe_star_pattern_rule(p))  // maybe_star_pattern
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (patterns = maybe_sequence_pattern_rule(p), !p->error_indicator)  // maybe_sequence_pattern?
+        )
+        {
+            D(fprintf(stderr, "%*c+ open_sequence_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "maybe_star_pattern ',' maybe_sequence_pattern?"));
+            _res = _PyPegen_seq_insert_in_front ( p , pattern , patterns );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s open_sequence_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "maybe_star_pattern ',' maybe_sequence_pattern?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// maybe_sequence_pattern: ','.maybe_star_pattern+ ','?
+static asdl_seq*
+maybe_sequence_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.maybe_star_pattern+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> maybe_sequence_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.maybe_star_pattern+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_seq * patterns;
+        if (
+            (patterns = _gather_71_rule(p))  // ','.maybe_star_pattern+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ maybe_sequence_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.maybe_star_pattern+ ','?"));
+            _res = patterns;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s maybe_sequence_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.maybe_star_pattern+ ','?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// maybe_star_pattern: star_pattern | pattern
+static pattern_ty
+maybe_star_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    { // star_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> maybe_star_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_pattern"));
+        pattern_ty star_pattern_var;
+        if (
+            (star_pattern_var = star_pattern_rule(p))  // star_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ maybe_star_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_pattern"));
+            _res = star_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s maybe_star_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_pattern"));
+    }
+    { // pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> maybe_star_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "pattern"));
+        pattern_ty pattern_var;
+        if (
+            (pattern_var = pattern_rule(p))  // pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ maybe_star_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "pattern"));
+            _res = pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s maybe_star_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "pattern"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_pattern: '*' pattern_capture_target | '*' wildcard_pattern
+static pattern_ty
+star_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, star_pattern_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '*' pattern_capture_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' pattern_capture_target"));
+        Token * _literal;
+        expr_ty target;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (target = pattern_capture_target_rule(p))  // pattern_capture_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' pattern_capture_target"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchStar ( target -> v . Name . id , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' pattern_capture_target"));
+    }
+    { // '*' wildcard_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' wildcard_pattern"));
+        Token * _literal;
+        pattern_ty wildcard_pattern_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (wildcard_pattern_var = wildcard_pattern_rule(p))  // wildcard_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' wildcard_pattern"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchStar ( NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' wildcard_pattern"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, star_pattern_type, _res);
+    p->level--;
+    return _res;
+}
+
+// mapping_pattern:
+//     | '{' '}'
+//     | '{' double_star_pattern ','? '}'
+//     | '{' items_pattern ',' double_star_pattern ','? '}'
+//     | '{' items_pattern ','? '}'
+static pattern_ty
+mapping_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '{' '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> mapping_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ mapping_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' '}'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchMapping ( NULL , NULL , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s mapping_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' '}'"));
+    }
+    { // '{' double_star_pattern ','? '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> mapping_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' double_star_pattern ','? '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty rest;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (rest = double_star_pattern_rule(p))  // double_star_pattern
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ mapping_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' double_star_pattern ','? '}'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchMapping ( NULL , NULL , rest -> v . Name . id , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s mapping_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' double_star_pattern ','? '}'"));
+    }
+    { // '{' items_pattern ',' double_star_pattern ','? '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> mapping_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' items_pattern ',' double_star_pattern ','? '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_seq* items;
+        expr_ty rest;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (items = items_pattern_rule(p))  // items_pattern
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (rest = double_star_pattern_rule(p))  // double_star_pattern
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_2 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ mapping_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' items_pattern ',' double_star_pattern ','? '}'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchMapping ( CHECK ( asdl_expr_seq* , _PyPegen_get_pattern_keys ( p , items ) ) , CHECK ( asdl_pattern_seq* , _PyPegen_get_patterns ( p , items ) ) , rest -> v . Name . id , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s mapping_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' items_pattern ',' double_star_pattern ','? '}'"));
+    }
+    { // '{' items_pattern ','? '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> mapping_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' items_pattern ','? '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_seq* items;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (items = items_pattern_rule(p))  // items_pattern
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ mapping_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' items_pattern ','? '}'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchMapping ( CHECK ( asdl_expr_seq* , _PyPegen_get_pattern_keys ( p , items ) ) , CHECK ( asdl_pattern_seq* , _PyPegen_get_patterns ( p , items ) ) , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s mapping_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' items_pattern ','? '}'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// items_pattern: ','.key_value_pattern+
+static asdl_seq*
+items_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.key_value_pattern+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> items_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.key_value_pattern+"));
+        asdl_seq * _gather_73_var;
+        if (
+            (_gather_73_var = _gather_73_rule(p))  // ','.key_value_pattern+
+        )
+        {
+            D(fprintf(stderr, "%*c+ items_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.key_value_pattern+"));
+            _res = _gather_73_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s items_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.key_value_pattern+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// key_value_pattern: (literal_expr | attr) ':' pattern
+static KeyPatternPair*
+key_value_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    KeyPatternPair* _res = NULL;
+    int _mark = p->mark;
+    { // (literal_expr | attr) ':' pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> key_value_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(literal_expr | attr) ':' pattern"));
+        Token * _literal;
+        void *key;
+        pattern_ty pattern;
+        if (
+            (key = _tmp_75_rule(p))  // literal_expr | attr
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (pattern = pattern_rule(p))  // pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ key_value_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(literal_expr | attr) ':' pattern"));
+            _res = _PyPegen_key_pattern_pair ( p , key , pattern );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s key_value_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(literal_expr | attr) ':' pattern"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// double_star_pattern: '**' pattern_capture_target
+static expr_ty
+double_star_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // '**' pattern_capture_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> double_star_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' pattern_capture_target"));
+        Token * _literal;
+        expr_ty target;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (target = pattern_capture_target_rule(p))  // pattern_capture_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ double_star_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' pattern_capture_target"));
+            _res = target;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s double_star_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' pattern_capture_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// class_pattern:
+//     | name_or_attr '(' ')'
+//     | name_or_attr '(' positional_patterns ','? ')'
+//     | name_or_attr '(' keyword_patterns ','? ')'
+//     | name_or_attr '(' positional_patterns ',' keyword_patterns ','? ')'
+//     | invalid_class_pattern
+static pattern_ty
+class_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    pattern_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // name_or_attr '(' ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> class_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty cls;
+        if (
+            (cls = name_or_attr_rule(p))  // name_or_attr
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ class_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchClass ( cls , NULL , NULL , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s class_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "name_or_attr '(' ')'"));
+    }
+    { // name_or_attr '(' positional_patterns ','? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> class_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' positional_patterns ','? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty cls;
+        asdl_pattern_seq* patterns;
+        if (
+            (cls = name_or_attr_rule(p))  // name_or_attr
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (patterns = positional_patterns_rule(p))  // positional_patterns
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ class_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' positional_patterns ','? ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchClass ( cls , patterns , NULL , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s class_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "name_or_attr '(' positional_patterns ','? ')'"));
+    }
+    { // name_or_attr '(' keyword_patterns ','? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> class_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' keyword_patterns ','? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty cls;
+        asdl_seq* keywords;
+        if (
+            (cls = name_or_attr_rule(p))  // name_or_attr
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (keywords = keyword_patterns_rule(p))  // keyword_patterns
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ class_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' keyword_patterns ','? ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchClass ( cls , NULL , CHECK ( asdl_identifier_seq* , _PyPegen_map_names_to_ids ( p , CHECK ( asdl_expr_seq* , _PyPegen_get_pattern_keys ( p , keywords ) ) ) ) , CHECK ( asdl_pattern_seq* , _PyPegen_get_patterns ( p , keywords ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s class_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "name_or_attr '(' keyword_patterns ','? ')'"));
+    }
+    { // name_or_attr '(' positional_patterns ',' keyword_patterns ','? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> class_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' positional_patterns ',' keyword_patterns ','? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty cls;
+        asdl_seq* keywords;
+        asdl_pattern_seq* patterns;
+        if (
+            (cls = name_or_attr_rule(p))  // name_or_attr
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (patterns = positional_patterns_rule(p))  // positional_patterns
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (keywords = keyword_patterns_rule(p))  // keyword_patterns
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_2 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ class_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' positional_patterns ',' keyword_patterns ','? ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_MatchClass ( cls , patterns , CHECK ( asdl_identifier_seq* , _PyPegen_map_names_to_ids ( p , CHECK ( asdl_expr_seq* , _PyPegen_get_pattern_keys ( p , keywords ) ) ) ) , CHECK ( asdl_pattern_seq* , _PyPegen_get_patterns ( p , keywords ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s class_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "name_or_attr '(' positional_patterns ',' keyword_patterns ','? ')'"));
+    }
+    if (p->call_invalid_rules) { // invalid_class_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> class_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_class_pattern"));
+        void *invalid_class_pattern_var;
+        if (
+            (invalid_class_pattern_var = invalid_class_pattern_rule(p))  // invalid_class_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ class_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_class_pattern"));
+            _res = invalid_class_pattern_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s class_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_class_pattern"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// positional_patterns: ','.pattern+
+static asdl_pattern_seq*
+positional_patterns_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_pattern_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.pattern+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> positional_patterns[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.pattern+"));
+        asdl_pattern_seq* args;
+        if (
+            (args = (asdl_pattern_seq*)_gather_76_rule(p))  // ','.pattern+
+        )
+        {
+            D(fprintf(stderr, "%*c+ positional_patterns[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.pattern+"));
+            _res = args;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s positional_patterns[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.pattern+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// keyword_patterns: ','.keyword_pattern+
+static asdl_seq*
+keyword_patterns_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.keyword_pattern+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> keyword_patterns[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.keyword_pattern+"));
+        asdl_seq * _gather_78_var;
+        if (
+            (_gather_78_var = _gather_78_rule(p))  // ','.keyword_pattern+
+        )
+        {
+            D(fprintf(stderr, "%*c+ keyword_patterns[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.keyword_pattern+"));
+            _res = _gather_78_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s keyword_patterns[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.keyword_pattern+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// keyword_pattern: NAME '=' pattern
+static KeyPatternPair*
+keyword_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    KeyPatternPair* _res = NULL;
+    int _mark = p->mark;
+    { // NAME '=' pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> keyword_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME '=' pattern"));
+        Token * _literal;
+        expr_ty arg;
+        pattern_ty value;
+        if (
+            (arg = _PyPegen_name_token(p))  // NAME
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (value = pattern_rule(p))  // pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ keyword_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME '=' pattern"));
+            _res = _PyPegen_key_pattern_pair ( p , arg , value );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s keyword_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME '=' pattern"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// type_alias: "type" NAME type_params? '=' expression
+static stmt_ty
+type_alias_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    stmt_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // "type" NAME type_params? '=' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_alias[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"type\" NAME type_params? '=' expression"));
+        expr_ty _keyword;
+        Token * _literal;
+        expr_ty b;
+        expr_ty n;
+        void *t;
+        if (
+            (_keyword = _PyPegen_expect_soft_keyword(p, "type"))  // soft_keyword='"type"'
+            &&
+            (n = _PyPegen_name_token(p))  // NAME
+            &&
+            (t = type_params_rule(p), !p->error_indicator)  // type_params?
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_alias[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"type\" NAME type_params? '=' expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( stmt_ty , 12 , "Type statement is" , _PyAST_TypeAlias ( CHECK ( expr_ty , _PyPegen_set_expr_context ( p , n , Store ) ) , t , b , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_alias[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"type\" NAME type_params? '=' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// type_params: '[' type_param_seq ']'
+static asdl_type_param_seq*
+type_params_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_type_param_seq* _res = NULL;
+    int _mark = p->mark;
+    { // '[' type_param_seq ']'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_params[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' type_param_seq ']'"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_type_param_seq* t;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (t = type_param_seq_rule(p))  // type_param_seq
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_params[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' type_param_seq ']'"));
+            _res = CHECK_VERSION ( asdl_type_param_seq* , 12 , "Type parameter lists are" , t );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_params[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' type_param_seq ']'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// type_param_seq: ','.type_param+ ','?
+static asdl_type_param_seq*
+type_param_seq_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_type_param_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.type_param+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_param_seq[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.type_param+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_type_param_seq* a;
+        if (
+            (a = (asdl_type_param_seq*)_gather_80_rule(p))  // ','.type_param+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_param_seq[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.type_param+ ','?"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_param_seq[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.type_param+ ','?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// type_param:
+//     | NAME type_param_bound?
+//     | '*' NAME ':' expression
+//     | '*' NAME
+//     | '**' NAME ':' expression
+//     | '**' NAME
+static type_param_ty
+type_param_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    type_param_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, type_param_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME type_param_bound?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_param[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME type_param_bound?"));
+        expr_ty a;
+        void *b;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (b = type_param_bound_rule(p), !p->error_indicator)  // type_param_bound?
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_param[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME type_param_bound?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_TypeVar ( a -> v . Name . id , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_param[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME type_param_bound?"));
+    }
+    { // '*' NAME ':' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_param[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' NAME ':' expression"));
+        Token * _literal;
+        expr_ty a;
+        Token * colon;
+        expr_ty e;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (colon = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (e = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_param[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' NAME ':' expression"));
+            _res = RAISE_SYNTAX_ERROR_STARTING_FROM ( colon , e -> kind == Tuple_kind ? "cannot use constraints with TypeVarTuple" : "cannot use bound with TypeVarTuple" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_param[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' NAME ':' expression"));
+    }
+    { // '*' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_param[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' NAME"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_param[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' NAME"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_TypeVarTuple ( a -> v . Name . id , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_param[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' NAME"));
+    }
+    { // '**' NAME ':' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_param[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' NAME ':' expression"));
+        Token * _literal;
+        expr_ty a;
+        Token * colon;
+        expr_ty e;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (colon = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (e = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_param[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' NAME ':' expression"));
+            _res = RAISE_SYNTAX_ERROR_STARTING_FROM ( colon , e -> kind == Tuple_kind ? "cannot use constraints with ParamSpec" : "cannot use bound with ParamSpec" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_param[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' NAME ':' expression"));
+    }
+    { // '**' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_param[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' NAME"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (a = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_param[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' NAME"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_ParamSpec ( a -> v . Name . id , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_param[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' NAME"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, type_param_type, _res);
+    p->level--;
+    return _res;
+}
+
+// type_param_bound: ':' expression
+static expr_ty
+type_param_bound_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // ':' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_param_bound[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':' expression"));
+        Token * _literal;
+        expr_ty e;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (e = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_param_bound[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':' expression"));
+            _res = e;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_param_bound[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// expressions: expression ((',' expression))+ ','? | expression ',' | expression
+static expr_ty
+expressions_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // expression ((',' expression))+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ((',' expression))+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        asdl_seq * b;
+        if (
+            (a = expression_rule(p))  // expression
+            &&
+            (b = _loop1_82_rule(p))  // ((',' expression))+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ((',' expression))+ ','?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( CHECK ( asdl_expr_seq* , _PyPegen_seq_insert_in_front ( p , a , b ) ) , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ((',' expression))+ ','?"));
+    }
+    { // expression ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ','"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (a = expression_rule(p))  // expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ','"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( CHECK ( asdl_expr_seq* , _PyPegen_singleton_seq ( p , a ) ) , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ','"));
+    }
+    { // expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression"));
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression"));
+            _res = expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// expression:
+//     | invalid_expression
+//     | invalid_legacy_expression
+//     | disjunction 'if' disjunction 'else' expression
+//     | disjunction
+//     | lambdef
+static expr_ty
+expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, expression_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_expression"));
+        void *invalid_expression_var;
+        if (
+            (invalid_expression_var = invalid_expression_rule(p))  // invalid_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_expression"));
+            _res = invalid_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_expression"));
+    }
+    if (p->call_invalid_rules) { // invalid_legacy_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_legacy_expression"));
+        void *invalid_legacy_expression_var;
+        if (
+            (invalid_legacy_expression_var = invalid_legacy_expression_rule(p))  // invalid_legacy_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_legacy_expression"));
+            _res = invalid_legacy_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_legacy_expression"));
+    }
+    { // disjunction 'if' disjunction 'else' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "disjunction 'if' disjunction 'else' expression"));
+        Token * _keyword;
+        Token * _keyword_1;
+        expr_ty a;
+        expr_ty b;
+        expr_ty c;
+        if (
+            (a = disjunction_rule(p))  // disjunction
+            &&
+            (_keyword = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (b = disjunction_rule(p))  // disjunction
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 645))  // token='else'
+            &&
+            (c = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "disjunction 'if' disjunction 'else' expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_IfExp ( b , a , c , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "disjunction 'if' disjunction 'else' expression"));
+    }
+    { // disjunction
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "disjunction"));
+        expr_ty disjunction_var;
+        if (
+            (disjunction_var = disjunction_rule(p))  // disjunction
+        )
+        {
+            D(fprintf(stderr, "%*c+ expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "disjunction"));
+            _res = disjunction_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "disjunction"));
+    }
+    { // lambdef
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambdef"));
+        expr_ty lambdef_var;
+        if (
+            (lambdef_var = lambdef_rule(p))  // lambdef
+        )
+        {
+            D(fprintf(stderr, "%*c+ expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambdef"));
+            _res = lambdef_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambdef"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, expression_type, _res);
+    p->level--;
+    return _res;
+}
+
+// yield_expr: 'yield' 'from' expression | 'yield' star_expressions?
+static expr_ty
+yield_expr_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'yield' 'from' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> yield_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'yield' 'from' expression"));
+        Token * _keyword;
+        Token * _keyword_1;
+        expr_ty a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 573))  // token='yield'
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 608))  // token='from'
+            &&
+            (a = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ yield_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'yield' 'from' expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_YieldFrom ( a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s yield_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'yield' 'from' expression"));
+    }
+    { // 'yield' star_expressions?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> yield_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'yield' star_expressions?"));
+        Token * _keyword;
+        void *a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 573))  // token='yield'
+            &&
+            (a = star_expressions_rule(p), !p->error_indicator)  // star_expressions?
+        )
+        {
+            D(fprintf(stderr, "%*c+ yield_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'yield' star_expressions?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Yield ( a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s yield_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'yield' star_expressions?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_expressions:
+//     | star_expression ((',' star_expression))+ ','?
+//     | star_expression ','
+//     | star_expression
+static expr_ty
+star_expressions_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // star_expression ((',' star_expression))+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expression ((',' star_expression))+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        asdl_seq * b;
+        if (
+            (a = star_expression_rule(p))  // star_expression
+            &&
+            (b = _loop1_83_rule(p))  // ((',' star_expression))+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expression ((',' star_expression))+ ','?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( CHECK ( asdl_expr_seq* , _PyPegen_seq_insert_in_front ( p , a , b ) ) , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expression ((',' star_expression))+ ','?"));
+    }
+    { // star_expression ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expression ','"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (a = star_expression_rule(p))  // star_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expression ','"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( CHECK ( asdl_expr_seq* , _PyPegen_singleton_seq ( p , a ) ) , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expression ','"));
+    }
+    { // star_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expression"));
+        expr_ty star_expression_var;
+        if (
+            (star_expression_var = star_expression_rule(p))  // star_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expression"));
+            _res = star_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_expression: '*' bitwise_or | expression
+static expr_ty
+star_expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, star_expression_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '*' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' bitwise_or"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' bitwise_or"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Starred ( a , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' bitwise_or"));
+    }
+    { // expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression"));
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression"));
+            _res = expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, star_expression_type, _res);
+    p->level--;
+    return _res;
+}
+
+// star_named_expressions: ','.star_named_expression+ ','?
+static asdl_expr_seq*
+star_named_expressions_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_expr_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.star_named_expression+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_named_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.star_named_expression+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_expr_seq* a;
+        if (
+            (a = (asdl_expr_seq*)_gather_84_rule(p))  // ','.star_named_expression+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_named_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.star_named_expression+ ','?"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_named_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.star_named_expression+ ','?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_named_expression: '*' bitwise_or | named_expression
+static expr_ty
+star_named_expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '*' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' bitwise_or"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' bitwise_or"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Starred ( a , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_named_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' bitwise_or"));
+    }
+    { // named_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "named_expression"));
+        expr_ty named_expression_var;
+        if (
+            (named_expression_var = named_expression_rule(p))  // named_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "named_expression"));
+            _res = named_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_named_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "named_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// assignment_expression: NAME ':=' ~ expression
+static expr_ty
+assignment_expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME ':=' ~ expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> assignment_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME ':=' ~ expression"));
+        int _cut_var = 0;
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (_literal = _PyPegen_expect_token(p, 53))  // token=':='
+            &&
+            (_cut_var = 1)
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ assignment_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME ':=' ~ expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( expr_ty , 8 , "Assignment expressions are" , _PyAST_NamedExpr ( CHECK ( expr_ty , _PyPegen_set_expr_context ( p , a , Store ) ) , b , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s assignment_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME ':=' ~ expression"));
+        if (_cut_var) {
+            p->level--;
+            return NULL;
+        }
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// named_expression: assignment_expression | invalid_named_expression | expression !':='
+static expr_ty
+named_expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // assignment_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "assignment_expression"));
+        expr_ty assignment_expression_var;
+        if (
+            (assignment_expression_var = assignment_expression_rule(p))  // assignment_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "assignment_expression"));
+            _res = assignment_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s named_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "assignment_expression"));
+    }
+    if (p->call_invalid_rules) { // invalid_named_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_named_expression"));
+        void *invalid_named_expression_var;
+        if (
+            (invalid_named_expression_var = invalid_named_expression_rule(p))  // invalid_named_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_named_expression"));
+            _res = invalid_named_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s named_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_named_expression"));
+    }
+    { // expression !':='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression !':='"));
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 53)  // token=':='
+        )
+        {
+            D(fprintf(stderr, "%*c+ named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression !':='"));
+            _res = expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s named_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression !':='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// disjunction: conjunction (('or' conjunction))+ | conjunction
+static expr_ty
+disjunction_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, disjunction_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // conjunction (('or' conjunction))+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> disjunction[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "conjunction (('or' conjunction))+"));
+        expr_ty a;
+        asdl_seq * b;
+        if (
+            (a = conjunction_rule(p))  // conjunction
+            &&
+            (b = _loop1_86_rule(p))  // (('or' conjunction))+
+        )
+        {
+            D(fprintf(stderr, "%*c+ disjunction[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "conjunction (('or' conjunction))+"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BoolOp ( Or , CHECK ( asdl_expr_seq* , _PyPegen_seq_insert_in_front ( p , a , b ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s disjunction[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "conjunction (('or' conjunction))+"));
+    }
+    { // conjunction
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> disjunction[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "conjunction"));
+        expr_ty conjunction_var;
+        if (
+            (conjunction_var = conjunction_rule(p))  // conjunction
+        )
+        {
+            D(fprintf(stderr, "%*c+ disjunction[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "conjunction"));
+            _res = conjunction_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s disjunction[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "conjunction"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, disjunction_type, _res);
+    p->level--;
+    return _res;
+}
+
+// conjunction: inversion (('and' inversion))+ | inversion
+static expr_ty
+conjunction_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, conjunction_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // inversion (('and' inversion))+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> conjunction[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "inversion (('and' inversion))+"));
+        expr_ty a;
+        asdl_seq * b;
+        if (
+            (a = inversion_rule(p))  // inversion
+            &&
+            (b = _loop1_87_rule(p))  // (('and' inversion))+
+        )
+        {
+            D(fprintf(stderr, "%*c+ conjunction[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "inversion (('and' inversion))+"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BoolOp ( And , CHECK ( asdl_expr_seq* , _PyPegen_seq_insert_in_front ( p , a , b ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s conjunction[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "inversion (('and' inversion))+"));
+    }
+    { // inversion
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> conjunction[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "inversion"));
+        expr_ty inversion_var;
+        if (
+            (inversion_var = inversion_rule(p))  // inversion
+        )
+        {
+            D(fprintf(stderr, "%*c+ conjunction[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "inversion"));
+            _res = inversion_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s conjunction[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "inversion"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, conjunction_type, _res);
+    p->level--;
+    return _res;
+}
+
+// inversion: 'not' inversion | comparison
+static expr_ty
+inversion_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, inversion_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'not' inversion
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> inversion[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'not' inversion"));
+        Token * _keyword;
+        expr_ty a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 581))  // token='not'
+            &&
+            (a = inversion_rule(p))  // inversion
+        )
+        {
+            D(fprintf(stderr, "%*c+ inversion[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'not' inversion"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_UnaryOp ( Not , a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s inversion[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'not' inversion"));
+    }
+    { // comparison
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> inversion[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "comparison"));
+        expr_ty comparison_var;
+        if (
+            (comparison_var = comparison_rule(p))  // comparison
+        )
+        {
+            D(fprintf(stderr, "%*c+ inversion[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "comparison"));
+            _res = comparison_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s inversion[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "comparison"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, inversion_type, _res);
+    p->level--;
+    return _res;
+}
+
+// comparison: bitwise_or compare_op_bitwise_or_pair+ | bitwise_or
+static expr_ty
+comparison_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // bitwise_or compare_op_bitwise_or_pair+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> comparison[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "bitwise_or compare_op_bitwise_or_pair+"));
+        expr_ty a;
+        asdl_seq * b;
+        if (
+            (a = bitwise_or_rule(p))  // bitwise_or
+            &&
+            (b = _loop1_88_rule(p))  // compare_op_bitwise_or_pair+
+        )
+        {
+            D(fprintf(stderr, "%*c+ comparison[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "bitwise_or compare_op_bitwise_or_pair+"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Compare ( a , CHECK ( asdl_int_seq* , _PyPegen_get_cmpops ( p , b ) ) , CHECK ( asdl_expr_seq* , _PyPegen_get_exprs ( p , b ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s comparison[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "bitwise_or compare_op_bitwise_or_pair+"));
+    }
+    { // bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> comparison[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "bitwise_or"));
+        expr_ty bitwise_or_var;
+        if (
+            (bitwise_or_var = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ comparison[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "bitwise_or"));
+            _res = bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s comparison[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// compare_op_bitwise_or_pair:
+//     | eq_bitwise_or
+//     | noteq_bitwise_or
+//     | lte_bitwise_or
+//     | lt_bitwise_or
+//     | gte_bitwise_or
+//     | gt_bitwise_or
+//     | notin_bitwise_or
+//     | in_bitwise_or
+//     | isnot_bitwise_or
+//     | is_bitwise_or
+static CmpopExprPair*
+compare_op_bitwise_or_pair_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // eq_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "eq_bitwise_or"));
+        CmpopExprPair* eq_bitwise_or_var;
+        if (
+            (eq_bitwise_or_var = eq_bitwise_or_rule(p))  // eq_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "eq_bitwise_or"));
+            _res = eq_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "eq_bitwise_or"));
+    }
+    { // noteq_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "noteq_bitwise_or"));
+        CmpopExprPair* noteq_bitwise_or_var;
+        if (
+            (noteq_bitwise_or_var = noteq_bitwise_or_rule(p))  // noteq_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "noteq_bitwise_or"));
+            _res = noteq_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "noteq_bitwise_or"));
+    }
+    { // lte_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lte_bitwise_or"));
+        CmpopExprPair* lte_bitwise_or_var;
+        if (
+            (lte_bitwise_or_var = lte_bitwise_or_rule(p))  // lte_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lte_bitwise_or"));
+            _res = lte_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lte_bitwise_or"));
+    }
+    { // lt_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lt_bitwise_or"));
+        CmpopExprPair* lt_bitwise_or_var;
+        if (
+            (lt_bitwise_or_var = lt_bitwise_or_rule(p))  // lt_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lt_bitwise_or"));
+            _res = lt_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lt_bitwise_or"));
+    }
+    { // gte_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "gte_bitwise_or"));
+        CmpopExprPair* gte_bitwise_or_var;
+        if (
+            (gte_bitwise_or_var = gte_bitwise_or_rule(p))  // gte_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "gte_bitwise_or"));
+            _res = gte_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "gte_bitwise_or"));
+    }
+    { // gt_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "gt_bitwise_or"));
+        CmpopExprPair* gt_bitwise_or_var;
+        if (
+            (gt_bitwise_or_var = gt_bitwise_or_rule(p))  // gt_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "gt_bitwise_or"));
+            _res = gt_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "gt_bitwise_or"));
+    }
+    { // notin_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "notin_bitwise_or"));
+        CmpopExprPair* notin_bitwise_or_var;
+        if (
+            (notin_bitwise_or_var = notin_bitwise_or_rule(p))  // notin_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "notin_bitwise_or"));
+            _res = notin_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "notin_bitwise_or"));
+    }
+    { // in_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "in_bitwise_or"));
+        CmpopExprPair* in_bitwise_or_var;
+        if (
+            (in_bitwise_or_var = in_bitwise_or_rule(p))  // in_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "in_bitwise_or"));
+            _res = in_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "in_bitwise_or"));
+    }
+    { // isnot_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "isnot_bitwise_or"));
+        CmpopExprPair* isnot_bitwise_or_var;
+        if (
+            (isnot_bitwise_or_var = isnot_bitwise_or_rule(p))  // isnot_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "isnot_bitwise_or"));
+            _res = isnot_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "isnot_bitwise_or"));
+    }
+    { // is_bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> compare_op_bitwise_or_pair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "is_bitwise_or"));
+        CmpopExprPair* is_bitwise_or_var;
+        if (
+            (is_bitwise_or_var = is_bitwise_or_rule(p))  // is_bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ compare_op_bitwise_or_pair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "is_bitwise_or"));
+            _res = is_bitwise_or_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s compare_op_bitwise_or_pair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "is_bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// eq_bitwise_or: '==' bitwise_or
+static CmpopExprPair*
+eq_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // '==' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> eq_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'==' bitwise_or"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 27))  // token='=='
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ eq_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'==' bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , Eq , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s eq_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'==' bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// noteq_bitwise_or: ('!=') bitwise_or
+static CmpopExprPair*
+noteq_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // ('!=') bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> noteq_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('!=') bitwise_or"));
+        void *_tmp_89_var;
+        expr_ty a;
+        if (
+            (_tmp_89_var = _tmp_89_rule(p))  // '!='
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ noteq_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "('!=') bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , NotEq , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s noteq_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('!=') bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lte_bitwise_or: '<=' bitwise_or
+static CmpopExprPair*
+lte_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // '<=' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lte_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'<=' bitwise_or"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 29))  // token='<='
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ lte_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'<=' bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , LtE , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lte_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'<=' bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lt_bitwise_or: '<' bitwise_or
+static CmpopExprPair*
+lt_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // '<' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lt_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'<' bitwise_or"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 20))  // token='<'
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ lt_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'<' bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , Lt , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lt_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'<' bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// gte_bitwise_or: '>=' bitwise_or
+static CmpopExprPair*
+gte_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // '>=' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> gte_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'>=' bitwise_or"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 30))  // token='>='
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ gte_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'>=' bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , GtE , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s gte_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'>=' bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// gt_bitwise_or: '>' bitwise_or
+static CmpopExprPair*
+gt_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // '>' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> gt_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'>' bitwise_or"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 21))  // token='>'
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ gt_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'>' bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , Gt , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s gt_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'>' bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// notin_bitwise_or: 'not' 'in' bitwise_or
+static CmpopExprPair*
+notin_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // 'not' 'in' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> notin_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'not' 'in' bitwise_or"));
+        Token * _keyword;
+        Token * _keyword_1;
+        expr_ty a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 581))  // token='not'
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 651))  // token='in'
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ notin_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'not' 'in' bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , NotIn , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s notin_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'not' 'in' bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// in_bitwise_or: 'in' bitwise_or
+static CmpopExprPair*
+in_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // 'in' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> in_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'in' bitwise_or"));
+        Token * _keyword;
+        expr_ty a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 651))  // token='in'
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ in_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'in' bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , In , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s in_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'in' bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// isnot_bitwise_or: 'is' 'not' bitwise_or
+static CmpopExprPair*
+isnot_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // 'is' 'not' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> isnot_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'is' 'not' bitwise_or"));
+        Token * _keyword;
+        Token * _keyword_1;
+        expr_ty a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 582))  // token='is'
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 581))  // token='not'
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ isnot_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'is' 'not' bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , IsNot , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s isnot_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'is' 'not' bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// is_bitwise_or: 'is' bitwise_or
+static CmpopExprPair*
+is_bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    CmpopExprPair* _res = NULL;
+    int _mark = p->mark;
+    { // 'is' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> is_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'is' bitwise_or"));
+        Token * _keyword;
+        expr_ty a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 582))  // token='is'
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ is_bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'is' bitwise_or"));
+            _res = _PyPegen_cmpop_expr_pair ( p , Is , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s is_bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'is' bitwise_or"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// bitwise_or: bitwise_or '|' bitwise_xor | bitwise_xor
+static expr_ty bitwise_or_raw(Parser *);
+static expr_ty
+bitwise_or_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, bitwise_or_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_2 = _PyPegen_update_memo(p, _mark, bitwise_or_type, _res);
+        if (tmpvar_2) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = bitwise_or_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+bitwise_or_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // bitwise_or '|' bitwise_xor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "bitwise_or '|' bitwise_xor"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = bitwise_or_rule(p))  // bitwise_or
+            &&
+            (_literal = _PyPegen_expect_token(p, 18))  // token='|'
+            &&
+            (b = bitwise_xor_rule(p))  // bitwise_xor
+        )
+        {
+            D(fprintf(stderr, "%*c+ bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "bitwise_or '|' bitwise_xor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , BitOr , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "bitwise_or '|' bitwise_xor"));
+    }
+    { // bitwise_xor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "bitwise_xor"));
+        expr_ty bitwise_xor_var;
+        if (
+            (bitwise_xor_var = bitwise_xor_rule(p))  // bitwise_xor
+        )
+        {
+            D(fprintf(stderr, "%*c+ bitwise_or[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "bitwise_xor"));
+            _res = bitwise_xor_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s bitwise_or[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "bitwise_xor"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// bitwise_xor: bitwise_xor '^' bitwise_and | bitwise_and
+static expr_ty bitwise_xor_raw(Parser *);
+static expr_ty
+bitwise_xor_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, bitwise_xor_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_3 = _PyPegen_update_memo(p, _mark, bitwise_xor_type, _res);
+        if (tmpvar_3) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = bitwise_xor_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+bitwise_xor_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // bitwise_xor '^' bitwise_and
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> bitwise_xor[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "bitwise_xor '^' bitwise_and"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = bitwise_xor_rule(p))  // bitwise_xor
+            &&
+            (_literal = _PyPegen_expect_token(p, 32))  // token='^'
+            &&
+            (b = bitwise_and_rule(p))  // bitwise_and
+        )
+        {
+            D(fprintf(stderr, "%*c+ bitwise_xor[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "bitwise_xor '^' bitwise_and"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , BitXor , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s bitwise_xor[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "bitwise_xor '^' bitwise_and"));
+    }
+    { // bitwise_and
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> bitwise_xor[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "bitwise_and"));
+        expr_ty bitwise_and_var;
+        if (
+            (bitwise_and_var = bitwise_and_rule(p))  // bitwise_and
+        )
+        {
+            D(fprintf(stderr, "%*c+ bitwise_xor[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "bitwise_and"));
+            _res = bitwise_and_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s bitwise_xor[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "bitwise_and"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// bitwise_and: bitwise_and '&' shift_expr | shift_expr
+static expr_ty bitwise_and_raw(Parser *);
+static expr_ty
+bitwise_and_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, bitwise_and_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_4 = _PyPegen_update_memo(p, _mark, bitwise_and_type, _res);
+        if (tmpvar_4) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = bitwise_and_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+bitwise_and_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // bitwise_and '&' shift_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> bitwise_and[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "bitwise_and '&' shift_expr"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = bitwise_and_rule(p))  // bitwise_and
+            &&
+            (_literal = _PyPegen_expect_token(p, 19))  // token='&'
+            &&
+            (b = shift_expr_rule(p))  // shift_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ bitwise_and[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "bitwise_and '&' shift_expr"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , BitAnd , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s bitwise_and[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "bitwise_and '&' shift_expr"));
+    }
+    { // shift_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> bitwise_and[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "shift_expr"));
+        expr_ty shift_expr_var;
+        if (
+            (shift_expr_var = shift_expr_rule(p))  // shift_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ bitwise_and[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "shift_expr"));
+            _res = shift_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s bitwise_and[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "shift_expr"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// shift_expr: shift_expr '<<' sum | shift_expr '>>' sum | sum
+static expr_ty shift_expr_raw(Parser *);
+static expr_ty
+shift_expr_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, shift_expr_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_5 = _PyPegen_update_memo(p, _mark, shift_expr_type, _res);
+        if (tmpvar_5) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = shift_expr_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+shift_expr_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // shift_expr '<<' sum
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> shift_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "shift_expr '<<' sum"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = shift_expr_rule(p))  // shift_expr
+            &&
+            (_literal = _PyPegen_expect_token(p, 33))  // token='<<'
+            &&
+            (b = sum_rule(p))  // sum
+        )
+        {
+            D(fprintf(stderr, "%*c+ shift_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "shift_expr '<<' sum"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , LShift , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s shift_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "shift_expr '<<' sum"));
+    }
+    { // shift_expr '>>' sum
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> shift_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "shift_expr '>>' sum"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = shift_expr_rule(p))  // shift_expr
+            &&
+            (_literal = _PyPegen_expect_token(p, 34))  // token='>>'
+            &&
+            (b = sum_rule(p))  // sum
+        )
+        {
+            D(fprintf(stderr, "%*c+ shift_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "shift_expr '>>' sum"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , RShift , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s shift_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "shift_expr '>>' sum"));
+    }
+    { // sum
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> shift_expr[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "sum"));
+        expr_ty sum_var;
+        if (
+            (sum_var = sum_rule(p))  // sum
+        )
+        {
+            D(fprintf(stderr, "%*c+ shift_expr[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "sum"));
+            _res = sum_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s shift_expr[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "sum"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// sum: sum '+' term | sum '-' term | term
+static expr_ty sum_raw(Parser *);
+static expr_ty
+sum_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, sum_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_6 = _PyPegen_update_memo(p, _mark, sum_type, _res);
+        if (tmpvar_6) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = sum_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+sum_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // sum '+' term
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> sum[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "sum '+' term"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = sum_rule(p))  // sum
+            &&
+            (_literal = _PyPegen_expect_token(p, 14))  // token='+'
+            &&
+            (b = term_rule(p))  // term
+        )
+        {
+            D(fprintf(stderr, "%*c+ sum[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "sum '+' term"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , Add , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s sum[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "sum '+' term"));
+    }
+    { // sum '-' term
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> sum[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "sum '-' term"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = sum_rule(p))  // sum
+            &&
+            (_literal = _PyPegen_expect_token(p, 15))  // token='-'
+            &&
+            (b = term_rule(p))  // term
+        )
+        {
+            D(fprintf(stderr, "%*c+ sum[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "sum '-' term"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , Sub , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s sum[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "sum '-' term"));
+    }
+    { // term
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> sum[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "term"));
+        expr_ty term_var;
+        if (
+            (term_var = term_rule(p))  // term
+        )
+        {
+            D(fprintf(stderr, "%*c+ sum[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "term"));
+            _res = term_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s sum[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "term"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// term:
+//     | term '*' factor
+//     | term '/' factor
+//     | term '//' factor
+//     | term '%' factor
+//     | term '@' factor
+//     | factor
+static expr_ty term_raw(Parser *);
+static expr_ty
+term_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, term_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_7 = _PyPegen_update_memo(p, _mark, term_type, _res);
+        if (tmpvar_7) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = term_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+term_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // term '*' factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> term[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "term '*' factor"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = term_rule(p))  // term
+            &&
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (b = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ term[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "term '*' factor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , Mult , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s term[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "term '*' factor"));
+    }
+    { // term '/' factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> term[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "term '/' factor"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = term_rule(p))  // term
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            (b = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ term[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "term '/' factor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , Div , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s term[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "term '/' factor"));
+    }
+    { // term '//' factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> term[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "term '//' factor"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = term_rule(p))  // term
+            &&
+            (_literal = _PyPegen_expect_token(p, 47))  // token='//'
+            &&
+            (b = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ term[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "term '//' factor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , FloorDiv , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s term[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "term '//' factor"));
+    }
+    { // term '%' factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> term[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "term '%' factor"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = term_rule(p))  // term
+            &&
+            (_literal = _PyPegen_expect_token(p, 24))  // token='%'
+            &&
+            (b = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ term[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "term '%' factor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , Mod , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s term[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "term '%' factor"));
+    }
+    { // term '@' factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> term[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "term '@' factor"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = term_rule(p))  // term
+            &&
+            (_literal = _PyPegen_expect_token(p, 49))  // token='@'
+            &&
+            (b = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ term[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "term '@' factor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( expr_ty , 5 , "The '@' operator is" , _PyAST_BinOp ( a , MatMult , b , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s term[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "term '@' factor"));
+    }
+    { // factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> term[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "factor"));
+        expr_ty factor_var;
+        if (
+            (factor_var = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ term[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "factor"));
+            _res = factor_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s term[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "factor"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// factor: '+' factor | '-' factor | '~' factor | power
+static expr_ty
+factor_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, factor_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '+' factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> factor[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'+' factor"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 14))  // token='+'
+            &&
+            (a = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ factor[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'+' factor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_UnaryOp ( UAdd , a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s factor[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'+' factor"));
+    }
+    { // '-' factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> factor[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'-' factor"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 15))  // token='-'
+            &&
+            (a = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ factor[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'-' factor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_UnaryOp ( USub , a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s factor[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'-' factor"));
+    }
+    { // '~' factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> factor[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'~' factor"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 31))  // token='~'
+            &&
+            (a = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ factor[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'~' factor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_UnaryOp ( Invert , a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s factor[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'~' factor"));
+    }
+    { // power
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> factor[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "power"));
+        expr_ty power_var;
+        if (
+            (power_var = power_rule(p))  // power
+        )
+        {
+            D(fprintf(stderr, "%*c+ factor[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "power"));
+            _res = power_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s factor[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "power"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, factor_type, _res);
+    p->level--;
+    return _res;
+}
+
+// power: await_primary '**' factor | await_primary
+static expr_ty
+power_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // await_primary '**' factor
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> power[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "await_primary '**' factor"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = await_primary_rule(p))  // await_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (b = factor_rule(p))  // factor
+        )
+        {
+            D(fprintf(stderr, "%*c+ power[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "await_primary '**' factor"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_BinOp ( a , Pow , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s power[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "await_primary '**' factor"));
+    }
+    { // await_primary
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> power[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "await_primary"));
+        expr_ty await_primary_var;
+        if (
+            (await_primary_var = await_primary_rule(p))  // await_primary
+        )
+        {
+            D(fprintf(stderr, "%*c+ power[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "await_primary"));
+            _res = await_primary_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s power[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "await_primary"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// await_primary: AWAIT primary | primary
+static expr_ty
+await_primary_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, await_primary_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // AWAIT primary
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> await_primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "AWAIT primary"));
+        expr_ty a;
+        Token * await_var;
+        if (
+            (await_var = _PyPegen_expect_token(p, AWAIT))  // token='AWAIT'
+            &&
+            (a = primary_rule(p))  // primary
+        )
+        {
+            D(fprintf(stderr, "%*c+ await_primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "AWAIT primary"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = CHECK_VERSION ( expr_ty , 5 , "Await expressions are" , _PyAST_Await ( a , EXTRA ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s await_primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "AWAIT primary"));
+    }
+    { // primary
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> await_primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "primary"));
+        expr_ty primary_var;
+        if (
+            (primary_var = primary_rule(p))  // primary
+        )
+        {
+            D(fprintf(stderr, "%*c+ await_primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "primary"));
+            _res = primary_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s await_primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "primary"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, await_primary_type, _res);
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// primary:
+//     | primary '.' NAME
+//     | primary genexp
+//     | primary '(' arguments? ')'
+//     | primary '[' slices ']'
+//     | atom
+static expr_ty primary_raw(Parser *);
+static expr_ty
+primary_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, primary_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_8 = _PyPegen_update_memo(p, _mark, primary_type, _res);
+        if (tmpvar_8) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = primary_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+primary_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // primary '.' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "primary '.' NAME"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = primary_rule(p))  // primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+            &&
+            (b = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "primary '.' NAME"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Attribute ( a , b -> v . Name . id , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "primary '.' NAME"));
+    }
+    { // primary genexp
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "primary genexp"));
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = primary_rule(p))  // primary
+            &&
+            (b = genexp_rule(p))  // genexp
+        )
+        {
+            D(fprintf(stderr, "%*c+ primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "primary genexp"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Call ( a , CHECK ( asdl_expr_seq* , ( asdl_expr_seq* ) _PyPegen_singleton_seq ( p , b ) ) , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "primary genexp"));
+    }
+    { // primary '(' arguments? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "primary '(' arguments? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        void *b;
+        if (
+            (a = primary_rule(p))  // primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (b = arguments_rule(p), !p->error_indicator)  // arguments?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "primary '(' arguments? ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Call ( a , ( b ) ? ( ( expr_ty ) b ) -> v . Call . args : NULL , ( b ) ? ( ( expr_ty ) b ) -> v . Call . keywords : NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "primary '(' arguments? ')'"));
+    }
+    { // primary '[' slices ']'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "primary '[' slices ']'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = primary_rule(p))  // primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (b = slices_rule(p))  // slices
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+        )
+        {
+            D(fprintf(stderr, "%*c+ primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "primary '[' slices ']'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Subscript ( a , b , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "primary '[' slices ']'"));
+    }
+    { // atom
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "atom"));
+        expr_ty atom_var;
+        if (
+            (atom_var = atom_rule(p))  // atom
+        )
+        {
+            D(fprintf(stderr, "%*c+ primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "atom"));
+            _res = atom_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "atom"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// slices: slice !',' | ','.(slice | starred_expression)+ ','?
+static expr_ty
+slices_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // slice !','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> slices[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slice !','"));
+        expr_ty a;
+        if (
+            (a = slice_rule(p))  // slice
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 12)  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ slices[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slice !','"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s slices[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slice !','"));
+    }
+    { // ','.(slice | starred_expression)+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> slices[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.(slice | starred_expression)+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_expr_seq* a;
+        if (
+            (a = (asdl_expr_seq*)_gather_90_rule(p))  // ','.(slice | starred_expression)+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ slices[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.(slice | starred_expression)+ ','?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( a , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s slices[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.(slice | starred_expression)+ ','?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// slice: expression? ':' expression? [':' expression?] | named_expression
+static expr_ty
+slice_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // expression? ':' expression? [':' expression?]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> slice[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression? ':' expression? [':' expression?]"));
+        Token * _literal;
+        void *a;
+        void *b;
+        void *c;
+        if (
+            (a = expression_rule(p), !p->error_indicator)  // expression?
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = expression_rule(p), !p->error_indicator)  // expression?
+            &&
+            (c = _tmp_92_rule(p), !p->error_indicator)  // [':' expression?]
+        )
+        {
+            D(fprintf(stderr, "%*c+ slice[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression? ':' expression? [':' expression?]"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Slice ( a , b , c , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s slice[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression? ':' expression? [':' expression?]"));
+    }
+    { // named_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> slice[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "named_expression"));
+        expr_ty a;
+        if (
+            (a = named_expression_rule(p))  // named_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ slice[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "named_expression"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s slice[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "named_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// atom:
+//     | NAME
+//     | 'True'
+//     | 'False'
+//     | 'None'
+//     | &(STRING | FSTRING_START) strings
+//     | NUMBER
+//     | &'(' (tuple | group | genexp)
+//     | &'[' (list | listcomp)
+//     | &'{' (dict | set | dictcomp | setcomp)
+//     | '...'
+static expr_ty
+atom_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME"));
+        expr_ty name_var;
+        if (
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME"));
+            _res = name_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME"));
+    }
+    { // 'True'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'True'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 601))  // token='True'
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'True'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Constant ( Py_True , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'True'"));
+    }
+    { // 'False'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'False'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 603))  // token='False'
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'False'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Constant ( Py_False , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'False'"));
+    }
+    { // 'None'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'None'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 602))  // token='None'
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'None'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Constant ( Py_None , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'None'"));
+    }
+    { // &(STRING | FSTRING_START) strings
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&(STRING | FSTRING_START) strings"));
+        expr_ty strings_var;
+        if (
+            _PyPegen_lookahead(1, _tmp_93_rule, p)
+            &&
+            (strings_var = strings_rule(p))  // strings
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&(STRING | FSTRING_START) strings"));
+            _res = strings_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&(STRING | FSTRING_START) strings"));
+    }
+    { // NUMBER
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NUMBER"));
+        expr_ty number_var;
+        if (
+            (number_var = _PyPegen_number_token(p))  // NUMBER
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NUMBER"));
+            _res = number_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NUMBER"));
+    }
+    { // &'(' (tuple | group | genexp)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'(' (tuple | group | genexp)"));
+        void *_tmp_94_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 7)  // token='('
+            &&
+            (_tmp_94_var = _tmp_94_rule(p))  // tuple | group | genexp
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'(' (tuple | group | genexp)"));
+            _res = _tmp_94_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'(' (tuple | group | genexp)"));
+    }
+    { // &'[' (list | listcomp)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'[' (list | listcomp)"));
+        void *_tmp_95_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 9)  // token='['
+            &&
+            (_tmp_95_var = _tmp_95_rule(p))  // list | listcomp
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'[' (list | listcomp)"));
+            _res = _tmp_95_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'[' (list | listcomp)"));
+    }
+    { // &'{' (dict | set | dictcomp | setcomp)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'{' (dict | set | dictcomp | setcomp)"));
+        void *_tmp_96_var;
+        if (
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 25)  // token='{'
+            &&
+            (_tmp_96_var = _tmp_96_rule(p))  // dict | set | dictcomp | setcomp
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'{' (dict | set | dictcomp | setcomp)"));
+            _res = _tmp_96_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "&'{' (dict | set | dictcomp | setcomp)"));
+    }
+    { // '...'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'...'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 52))  // token='...'
+        )
+        {
+            D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'...'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Constant ( Py_Ellipsis , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'...'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// group: '(' (yield_expr | named_expression) ')' | invalid_group
+static expr_ty
+group_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // '(' (yield_expr | named_expression) ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> group[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' (yield_expr | named_expression) ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = _tmp_97_rule(p))  // yield_expr | named_expression
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ group[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' (yield_expr | named_expression) ')'"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s group[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' (yield_expr | named_expression) ')'"));
+    }
+    if (p->call_invalid_rules) { // invalid_group
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> group[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_group"));
+        void *invalid_group_var;
+        if (
+            (invalid_group_var = invalid_group_rule(p))  // invalid_group
+        )
+        {
+            D(fprintf(stderr, "%*c+ group[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_group"));
+            _res = invalid_group_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s group[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_group"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambdef: 'lambda' lambda_params? ':' expression
+static expr_ty
+lambdef_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // 'lambda' lambda_params? ':' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambdef[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'lambda' lambda_params? ':' expression"));
+        Token * _keyword;
+        Token * _literal;
+        void *a;
+        expr_ty b;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 600))  // token='lambda'
+            &&
+            (a = lambda_params_rule(p), !p->error_indicator)  // lambda_params?
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambdef[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'lambda' lambda_params? ':' expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Lambda ( ( a ) ? a : CHECK ( arguments_ty , _PyPegen_empty_arguments ( p ) ) , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambdef[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'lambda' lambda_params? ':' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_params: invalid_lambda_parameters | lambda_parameters
+static arguments_ty
+lambda_params_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arguments_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_lambda_parameters
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_params[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_lambda_parameters"));
+        void *invalid_lambda_parameters_var;
+        if (
+            (invalid_lambda_parameters_var = invalid_lambda_parameters_rule(p))  // invalid_lambda_parameters
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_params[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_lambda_parameters"));
+            _res = invalid_lambda_parameters_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_params[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_lambda_parameters"));
+    }
+    { // lambda_parameters
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_params[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_parameters"));
+        arguments_ty lambda_parameters_var;
+        if (
+            (lambda_parameters_var = lambda_parameters_rule(p))  // lambda_parameters
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_params[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_parameters"));
+            _res = lambda_parameters_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_params[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_parameters"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_parameters:
+//     | lambda_slash_no_default lambda_param_no_default* lambda_param_with_default* lambda_star_etc?
+//     | lambda_slash_with_default lambda_param_with_default* lambda_star_etc?
+//     | lambda_param_no_default+ lambda_param_with_default* lambda_star_etc?
+//     | lambda_param_with_default+ lambda_star_etc?
+//     | lambda_star_etc
+static arguments_ty
+lambda_parameters_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arguments_ty _res = NULL;
+    int _mark = p->mark;
+    { // lambda_slash_no_default lambda_param_no_default* lambda_param_with_default* lambda_star_etc?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_no_default lambda_param_no_default* lambda_param_with_default* lambda_star_etc?"));
+        asdl_arg_seq* a;
+        asdl_arg_seq* b;
+        asdl_seq * c;
+        void *d;
+        if (
+            (a = lambda_slash_no_default_rule(p))  // lambda_slash_no_default
+            &&
+            (b = (asdl_arg_seq*)_loop0_98_rule(p))  // lambda_param_no_default*
+            &&
+            (c = _loop0_99_rule(p))  // lambda_param_with_default*
+            &&
+            (d = lambda_star_etc_rule(p), !p->error_indicator)  // lambda_star_etc?
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_no_default lambda_param_no_default* lambda_param_with_default* lambda_star_etc?"));
+            _res = CHECK_VERSION ( arguments_ty , 8 , "Positional-only parameters are" , _PyPegen_make_arguments ( p , a , NULL , b , c , d ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_slash_no_default lambda_param_no_default* lambda_param_with_default* lambda_star_etc?"));
+    }
+    { // lambda_slash_with_default lambda_param_with_default* lambda_star_etc?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default lambda_param_with_default* lambda_star_etc?"));
+        SlashWithDefault* a;
+        asdl_seq * b;
+        void *c;
+        if (
+            (a = lambda_slash_with_default_rule(p))  // lambda_slash_with_default
+            &&
+            (b = _loop0_100_rule(p))  // lambda_param_with_default*
+            &&
+            (c = lambda_star_etc_rule(p), !p->error_indicator)  // lambda_star_etc?
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default lambda_param_with_default* lambda_star_etc?"));
+            _res = CHECK_VERSION ( arguments_ty , 8 , "Positional-only parameters are" , _PyPegen_make_arguments ( p , NULL , a , NULL , b , c ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_slash_with_default lambda_param_with_default* lambda_star_etc?"));
+    }
+    { // lambda_param_no_default+ lambda_param_with_default* lambda_star_etc?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default+ lambda_param_with_default* lambda_star_etc?"));
+        asdl_arg_seq* a;
+        asdl_seq * b;
+        void *c;
+        if (
+            (a = (asdl_arg_seq*)_loop1_101_rule(p))  // lambda_param_no_default+
+            &&
+            (b = _loop0_102_rule(p))  // lambda_param_with_default*
+            &&
+            (c = lambda_star_etc_rule(p), !p->error_indicator)  // lambda_star_etc?
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default+ lambda_param_with_default* lambda_star_etc?"));
+            _res = _PyPegen_make_arguments ( p , NULL , NULL , a , b , c );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default+ lambda_param_with_default* lambda_star_etc?"));
+    }
+    { // lambda_param_with_default+ lambda_star_etc?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+ lambda_star_etc?"));
+        asdl_seq * a;
+        void *b;
+        if (
+            (a = _loop1_103_rule(p))  // lambda_param_with_default+
+            &&
+            (b = lambda_star_etc_rule(p), !p->error_indicator)  // lambda_star_etc?
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+ lambda_star_etc?"));
+            _res = _PyPegen_make_arguments ( p , NULL , NULL , NULL , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default+ lambda_star_etc?"));
+    }
+    { // lambda_star_etc
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_star_etc"));
+        StarEtc* a;
+        if (
+            (a = lambda_star_etc_rule(p))  // lambda_star_etc
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_star_etc"));
+            _res = _PyPegen_make_arguments ( p , NULL , NULL , NULL , NULL , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_star_etc"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_slash_no_default:
+//     | lambda_param_no_default+ '/' ','
+//     | lambda_param_no_default+ '/' &':'
+static asdl_arg_seq*
+lambda_slash_no_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_arg_seq* _res = NULL;
+    int _mark = p->mark;
+    { // lambda_param_no_default+ '/' ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_slash_no_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default+ '/' ','"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_arg_seq* a;
+        if (
+            (a = (asdl_arg_seq*)_loop1_104_rule(p))  // lambda_param_no_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_slash_no_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default+ '/' ','"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_slash_no_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default+ '/' ','"));
+    }
+    { // lambda_param_no_default+ '/' &':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_slash_no_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default+ '/' &':'"));
+        Token * _literal;
+        asdl_arg_seq* a;
+        if (
+            (a = (asdl_arg_seq*)_loop1_105_rule(p))  // lambda_param_no_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 11)  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_slash_no_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default+ '/' &':'"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_slash_no_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default+ '/' &':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_slash_with_default:
+//     | lambda_param_no_default* lambda_param_with_default+ '/' ','
+//     | lambda_param_no_default* lambda_param_with_default+ '/' &':'
+static SlashWithDefault*
+lambda_slash_with_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    SlashWithDefault* _res = NULL;
+    int _mark = p->mark;
+    { // lambda_param_no_default* lambda_param_with_default+ '/' ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_slash_with_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default* lambda_param_with_default+ '/' ','"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * a;
+        asdl_seq * b;
+        if (
+            (a = _loop0_106_rule(p))  // lambda_param_no_default*
+            &&
+            (b = _loop1_107_rule(p))  // lambda_param_with_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_slash_with_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default* lambda_param_with_default+ '/' ','"));
+            _res = _PyPegen_slash_with_default ( p , ( asdl_arg_seq* ) a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_slash_with_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default* lambda_param_with_default+ '/' ','"));
+    }
+    { // lambda_param_no_default* lambda_param_with_default+ '/' &':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_slash_with_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default* lambda_param_with_default+ '/' &':'"));
+        Token * _literal;
+        asdl_seq * a;
+        asdl_seq * b;
+        if (
+            (a = _loop0_108_rule(p))  // lambda_param_no_default*
+            &&
+            (b = _loop1_109_rule(p))  // lambda_param_with_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 11)  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_slash_with_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default* lambda_param_with_default+ '/' &':'"));
+            _res = _PyPegen_slash_with_default ( p , ( asdl_arg_seq* ) a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_slash_with_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default* lambda_param_with_default+ '/' &':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_star_etc:
+//     | invalid_lambda_star_etc
+//     | '*' lambda_param_no_default lambda_param_maybe_default* lambda_kwds?
+//     | '*' ',' lambda_param_maybe_default+ lambda_kwds?
+//     | lambda_kwds
+static StarEtc*
+lambda_star_etc_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    StarEtc* _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_lambda_star_etc
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_lambda_star_etc"));
+        void *invalid_lambda_star_etc_var;
+        if (
+            (invalid_lambda_star_etc_var = invalid_lambda_star_etc_rule(p))  // invalid_lambda_star_etc
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_lambda_star_etc"));
+            _res = invalid_lambda_star_etc_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_lambda_star_etc"));
+    }
+    { // '*' lambda_param_no_default lambda_param_maybe_default* lambda_kwds?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' lambda_param_no_default lambda_param_maybe_default* lambda_kwds?"));
+        Token * _literal;
+        arg_ty a;
+        asdl_seq * b;
+        void *c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = lambda_param_no_default_rule(p))  // lambda_param_no_default
+            &&
+            (b = _loop0_110_rule(p))  // lambda_param_maybe_default*
+            &&
+            (c = lambda_kwds_rule(p), !p->error_indicator)  // lambda_kwds?
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' lambda_param_no_default lambda_param_maybe_default* lambda_kwds?"));
+            _res = _PyPegen_star_etc ( p , a , b , c );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' lambda_param_no_default lambda_param_maybe_default* lambda_kwds?"));
+    }
+    { // '*' ',' lambda_param_maybe_default+ lambda_kwds?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' ',' lambda_param_maybe_default+ lambda_kwds?"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * b;
+        void *c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (b = _loop1_111_rule(p))  // lambda_param_maybe_default+
+            &&
+            (c = lambda_kwds_rule(p), !p->error_indicator)  // lambda_kwds?
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' ',' lambda_param_maybe_default+ lambda_kwds?"));
+            _res = _PyPegen_star_etc ( p , NULL , b , c );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' ',' lambda_param_maybe_default+ lambda_kwds?"));
+    }
+    { // lambda_kwds
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_kwds"));
+        arg_ty a;
+        if (
+            (a = lambda_kwds_rule(p))  // lambda_kwds
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_kwds"));
+            _res = _PyPegen_star_etc ( p , NULL , NULL , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_kwds"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_kwds: invalid_lambda_kwds | '**' lambda_param_no_default
+static arg_ty
+lambda_kwds_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arg_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->call_invalid_rules) { // invalid_lambda_kwds
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_lambda_kwds"));
+        void *invalid_lambda_kwds_var;
+        if (
+            (invalid_lambda_kwds_var = invalid_lambda_kwds_rule(p))  // invalid_lambda_kwds
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_lambda_kwds"));
+            _res = invalid_lambda_kwds_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_lambda_kwds"));
+    }
+    { // '**' lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' lambda_param_no_default"));
+        Token * _literal;
+        arg_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (a = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' lambda_param_no_default"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' lambda_param_no_default"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_param_no_default: lambda_param ',' | lambda_param &':'
+static arg_ty
+lambda_param_no_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arg_ty _res = NULL;
+    int _mark = p->mark;
+    { // lambda_param ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_param_no_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param ','"));
+        Token * _literal;
+        arg_ty a;
+        if (
+            (a = lambda_param_rule(p))  // lambda_param
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_param_no_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param ','"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_param_no_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param ','"));
+    }
+    { // lambda_param &':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_param_no_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param &':'"));
+        arg_ty a;
+        if (
+            (a = lambda_param_rule(p))  // lambda_param
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 11)  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_param_no_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param &':'"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_param_no_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param &':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_param_with_default: lambda_param default ',' | lambda_param default &':'
+static NameDefaultPair*
+lambda_param_with_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    NameDefaultPair* _res = NULL;
+    int _mark = p->mark;
+    { // lambda_param default ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_param_with_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param default ','"));
+        Token * _literal;
+        arg_ty a;
+        expr_ty c;
+        if (
+            (a = lambda_param_rule(p))  // lambda_param
+            &&
+            (c = default_rule(p))  // default
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_param_with_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param default ','"));
+            _res = _PyPegen_name_default_pair ( p , a , c , NULL );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_param_with_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param default ','"));
+    }
+    { // lambda_param default &':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_param_with_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param default &':'"));
+        arg_ty a;
+        expr_ty c;
+        if (
+            (a = lambda_param_rule(p))  // lambda_param
+            &&
+            (c = default_rule(p))  // default
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 11)  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_param_with_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param default &':'"));
+            _res = _PyPegen_name_default_pair ( p , a , c , NULL );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_param_with_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param default &':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_param_maybe_default: lambda_param default? ',' | lambda_param default? &':'
+static NameDefaultPair*
+lambda_param_maybe_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    NameDefaultPair* _res = NULL;
+    int _mark = p->mark;
+    { // lambda_param default? ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_param_maybe_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param default? ','"));
+        Token * _literal;
+        arg_ty a;
+        void *c;
+        if (
+            (a = lambda_param_rule(p))  // lambda_param
+            &&
+            (c = default_rule(p), !p->error_indicator)  // default?
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_param_maybe_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param default? ','"));
+            _res = _PyPegen_name_default_pair ( p , a , c , NULL );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_param_maybe_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param default? ','"));
+    }
+    { // lambda_param default? &':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_param_maybe_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param default? &':'"));
+        arg_ty a;
+        void *c;
+        if (
+            (a = lambda_param_rule(p))  // lambda_param
+            &&
+            (c = default_rule(p), !p->error_indicator)  // default?
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 11)  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_param_maybe_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param default? &':'"));
+            _res = _PyPegen_name_default_pair ( p , a , c , NULL );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_param_maybe_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param default? &':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// lambda_param: NAME
+static arg_ty
+lambda_param_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    arg_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> lambda_param[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME"));
+        expr_ty a;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ lambda_param[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_arg ( a -> v . Name . id , NULL , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s lambda_param[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// fstring_middle: fstring_replacement_field | FSTRING_MIDDLE
+static expr_ty
+fstring_middle_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // fstring_replacement_field
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> fstring_middle[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "fstring_replacement_field"));
+        expr_ty fstring_replacement_field_var;
+        if (
+            (fstring_replacement_field_var = fstring_replacement_field_rule(p))  // fstring_replacement_field
+        )
+        {
+            D(fprintf(stderr, "%*c+ fstring_middle[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "fstring_replacement_field"));
+            _res = fstring_replacement_field_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s fstring_middle[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "fstring_replacement_field"));
+    }
+    { // FSTRING_MIDDLE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> fstring_middle[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "FSTRING_MIDDLE"));
+        Token * t;
+        if (
+            (t = _PyPegen_expect_token(p, FSTRING_MIDDLE))  // token='FSTRING_MIDDLE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ fstring_middle[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "FSTRING_MIDDLE"));
+            _res = _PyPegen_constant_from_token ( p , t );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s fstring_middle[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "FSTRING_MIDDLE"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// fstring_replacement_field:
+//     | '{' (yield_expr | star_expressions) '='? fstring_conversion? fstring_full_format_spec? '}'
+//     | invalid_replacement_field
+static expr_ty
+fstring_replacement_field_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '{' (yield_expr | star_expressions) '='? fstring_conversion? fstring_full_format_spec? '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> fstring_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? fstring_conversion? fstring_full_format_spec? '}'"));
+        Token * _literal;
+        void *a;
+        void *conversion;
+        void *debug_expr;
+        void *format;
+        Token * rbrace;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = _tmp_112_rule(p))  // yield_expr | star_expressions
+            &&
+            (debug_expr = _PyPegen_expect_token(p, 22), !p->error_indicator)  // '='?
+            &&
+            (conversion = fstring_conversion_rule(p), !p->error_indicator)  // fstring_conversion?
+            &&
+            (format = fstring_full_format_spec_rule(p), !p->error_indicator)  // fstring_full_format_spec?
+            &&
+            (rbrace = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ fstring_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? fstring_conversion? fstring_full_format_spec? '}'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyPegen_formatted_value ( p , a , debug_expr , conversion , format , rbrace , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s fstring_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' (yield_expr | star_expressions) '='? fstring_conversion? fstring_full_format_spec? '}'"));
+    }
+    if (p->call_invalid_rules) { // invalid_replacement_field
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> fstring_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_replacement_field"));
+        void *invalid_replacement_field_var;
+        if (
+            (invalid_replacement_field_var = invalid_replacement_field_rule(p))  // invalid_replacement_field
+        )
+        {
+            D(fprintf(stderr, "%*c+ fstring_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_replacement_field"));
+            _res = invalid_replacement_field_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s fstring_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_replacement_field"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// fstring_conversion: "!" NAME
+static ResultTokenWithMetadata*
+fstring_conversion_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    ResultTokenWithMetadata* _res = NULL;
+    int _mark = p->mark;
+    { // "!" NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> fstring_conversion[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"!\" NAME"));
+        expr_ty conv;
+        Token * conv_token;
+        if (
+            (conv_token = _PyPegen_expect_token(p, 54))  // token='!'
+            &&
+            (conv = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ fstring_conversion[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"!\" NAME"));
+            _res = _PyPegen_check_fstring_conversion ( p , conv_token , conv );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s fstring_conversion[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"!\" NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// fstring_full_format_spec: ':' fstring_format_spec*
+static ResultTokenWithMetadata*
+fstring_full_format_spec_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    ResultTokenWithMetadata* _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // ':' fstring_format_spec*
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> fstring_full_format_spec[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':' fstring_format_spec*"));
+        Token * colon;
+        asdl_seq * spec;
+        if (
+            (colon = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (spec = _loop0_113_rule(p))  // fstring_format_spec*
+        )
+        {
+            D(fprintf(stderr, "%*c+ fstring_full_format_spec[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':' fstring_format_spec*"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyPegen_setup_full_format_spec ( p , colon , ( asdl_expr_seq* ) spec , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s fstring_full_format_spec[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':' fstring_format_spec*"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// fstring_format_spec: FSTRING_MIDDLE | fstring_replacement_field
+static expr_ty
+fstring_format_spec_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // FSTRING_MIDDLE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> fstring_format_spec[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "FSTRING_MIDDLE"));
+        Token * t;
+        if (
+            (t = _PyPegen_expect_token(p, FSTRING_MIDDLE))  // token='FSTRING_MIDDLE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ fstring_format_spec[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "FSTRING_MIDDLE"));
+            _res = _PyPegen_decoded_constant_from_token ( p , t );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s fstring_format_spec[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "FSTRING_MIDDLE"));
+    }
+    { // fstring_replacement_field
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> fstring_format_spec[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "fstring_replacement_field"));
+        expr_ty fstring_replacement_field_var;
+        if (
+            (fstring_replacement_field_var = fstring_replacement_field_rule(p))  // fstring_replacement_field
+        )
+        {
+            D(fprintf(stderr, "%*c+ fstring_format_spec[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "fstring_replacement_field"));
+            _res = fstring_replacement_field_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s fstring_format_spec[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "fstring_replacement_field"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// fstring: FSTRING_START fstring_middle* FSTRING_END
+static expr_ty
+fstring_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // FSTRING_START fstring_middle* FSTRING_END
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> fstring[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "FSTRING_START fstring_middle* FSTRING_END"));
+        Token * a;
+        asdl_seq * b;
+        Token * c;
+        if (
+            (a = _PyPegen_expect_token(p, FSTRING_START))  // token='FSTRING_START'
+            &&
+            (b = _loop0_114_rule(p))  // fstring_middle*
+            &&
+            (c = _PyPegen_expect_token(p, FSTRING_END))  // token='FSTRING_END'
+        )
+        {
+            D(fprintf(stderr, "%*c+ fstring[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "FSTRING_START fstring_middle* FSTRING_END"));
+            _res = _PyPegen_joined_str ( p , a , ( asdl_expr_seq* ) b , c );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s fstring[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "FSTRING_START fstring_middle* FSTRING_END"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// string: STRING
+static expr_ty
+string_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // STRING
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> string[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "STRING"));
+        Token* s;
+        if (
+            (s = (Token*)_PyPegen_string_token(p))  // STRING
+        )
+        {
+            D(fprintf(stderr, "%*c+ string[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "STRING"));
+            _res = _PyPegen_constant_from_string ( p , s );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s string[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "STRING"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// strings: ((fstring | string))+
+static expr_ty
+strings_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, strings_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // ((fstring | string))+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> strings[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "((fstring | string))+"));
+        asdl_expr_seq* a;
+        if (
+            (a = (asdl_expr_seq*)_loop1_115_rule(p))  // ((fstring | string))+
+        )
+        {
+            D(fprintf(stderr, "%*c+ strings[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "((fstring | string))+"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyPegen_concatenate_strings ( p , a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s strings[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "((fstring | string))+"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, strings_type, _res);
+    p->level--;
+    return _res;
+}
+
+// list: '[' star_named_expressions? ']'
+static expr_ty
+list_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '[' star_named_expressions? ']'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> list[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' star_named_expressions? ']'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (a = star_named_expressions_rule(p), !p->error_indicator)  // star_named_expressions?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+        )
+        {
+            D(fprintf(stderr, "%*c+ list[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' star_named_expressions? ']'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_List ( a , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s list[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' star_named_expressions? ']'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// tuple: '(' [star_named_expression ',' star_named_expressions?] ')'
+static expr_ty
+tuple_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '(' [star_named_expression ',' star_named_expressions?] ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> tuple[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' [star_named_expression ',' star_named_expressions?] ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = _tmp_116_rule(p), !p->error_indicator)  // [star_named_expression ',' star_named_expressions?]
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ tuple[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' [star_named_expression ',' star_named_expressions?] ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( a , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s tuple[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' [star_named_expression ',' star_named_expressions?] ')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// set: '{' star_named_expressions '}'
+static expr_ty
+set_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '{' star_named_expressions '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> set[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' star_named_expressions '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_expr_seq* a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = star_named_expressions_rule(p))  // star_named_expressions
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ set[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' star_named_expressions '}'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Set ( a , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s set[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' star_named_expressions '}'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// dict: '{' double_starred_kvpairs? '}' | '{' invalid_double_starred_kvpairs '}'
+static expr_ty
+dict_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '{' double_starred_kvpairs? '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> dict[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' double_starred_kvpairs? '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = double_starred_kvpairs_rule(p), !p->error_indicator)  // double_starred_kvpairs?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ dict[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' double_starred_kvpairs? '}'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Dict ( CHECK ( asdl_expr_seq* , _PyPegen_get_keys ( p , a ) ) , CHECK ( asdl_expr_seq* , _PyPegen_get_values ( p , a ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s dict[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' double_starred_kvpairs? '}'"));
+    }
+    { // '{' invalid_double_starred_kvpairs '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> dict[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' invalid_double_starred_kvpairs '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *invalid_double_starred_kvpairs_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (invalid_double_starred_kvpairs_var = invalid_double_starred_kvpairs_rule(p))  // invalid_double_starred_kvpairs
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ dict[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' invalid_double_starred_kvpairs '}'"));
+            _res = _PyPegen_dummy_name(p, _literal, invalid_double_starred_kvpairs_var, _literal_1);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s dict[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' invalid_double_starred_kvpairs '}'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// double_starred_kvpairs: ','.double_starred_kvpair+ ','?
+static asdl_seq*
+double_starred_kvpairs_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.double_starred_kvpair+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> double_starred_kvpairs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.double_starred_kvpair+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_seq * a;
+        if (
+            (a = _gather_117_rule(p))  // ','.double_starred_kvpair+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ double_starred_kvpairs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.double_starred_kvpair+ ','?"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s double_starred_kvpairs[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.double_starred_kvpair+ ','?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// double_starred_kvpair: '**' bitwise_or | kvpair
+static KeyValuePair*
+double_starred_kvpair_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    KeyValuePair* _res = NULL;
+    int _mark = p->mark;
+    { // '**' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> double_starred_kvpair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' bitwise_or"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ double_starred_kvpair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' bitwise_or"));
+            _res = _PyPegen_key_value_pair ( p , NULL , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s double_starred_kvpair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' bitwise_or"));
+    }
+    { // kvpair
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> double_starred_kvpair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kvpair"));
+        KeyValuePair* kvpair_var;
+        if (
+            (kvpair_var = kvpair_rule(p))  // kvpair
+        )
+        {
+            D(fprintf(stderr, "%*c+ double_starred_kvpair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kvpair"));
+            _res = kvpair_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s double_starred_kvpair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kvpair"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// kvpair: expression ':' expression
+static KeyValuePair*
+kvpair_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    KeyValuePair* _res = NULL;
+    int _mark = p->mark;
+    { // expression ':' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kvpair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ':' expression"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = expression_rule(p))  // expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ kvpair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ':' expression"));
+            _res = _PyPegen_key_value_pair ( p , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kvpair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ':' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// for_if_clauses: for_if_clause+
+static asdl_comprehension_seq*
+for_if_clauses_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_comprehension_seq* _res = NULL;
+    int _mark = p->mark;
+    { // for_if_clause+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_if_clauses[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "for_if_clause+"));
+        asdl_comprehension_seq* a;
+        if (
+            (a = (asdl_comprehension_seq*)_loop1_119_rule(p))  // for_if_clause+
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_if_clauses[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "for_if_clause+"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_if_clauses[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "for_if_clause+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// for_if_clause:
+//     | ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*
+//     | 'for' star_targets 'in' ~ disjunction (('if' disjunction))*
+//     | invalid_for_target
+static comprehension_ty
+for_if_clause_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    comprehension_ty _res = NULL;
+    int _mark = p->mark;
+    { // ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_if_clause[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+        int _cut_var = 0;
+        Token * _keyword;
+        Token * _keyword_1;
+        expr_ty a;
+        Token * async_var;
+        expr_ty b;
+        asdl_expr_seq* c;
+        if (
+            (async_var = _PyPegen_expect_token(p, ASYNC))  // token='ASYNC'
+            &&
+            (_keyword = _PyPegen_expect_token(p, 650))  // token='for'
+            &&
+            (a = star_targets_rule(p))  // star_targets
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 651))  // token='in'
+            &&
+            (_cut_var = 1)
+            &&
+            (b = disjunction_rule(p))  // disjunction
+            &&
+            (c = (asdl_expr_seq*)_loop0_120_rule(p))  // (('if' disjunction))*
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_if_clause[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+            _res = CHECK_VERSION ( comprehension_ty , 6 , "Async comprehensions are" , _PyAST_comprehension ( a , b , c , 1 , p -> arena ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_if_clause[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+        if (_cut_var) {
+            p->level--;
+            return NULL;
+        }
+    }
+    { // 'for' star_targets 'in' ~ disjunction (('if' disjunction))*
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_if_clause[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+        int _cut_var = 0;
+        Token * _keyword;
+        Token * _keyword_1;
+        expr_ty a;
+        expr_ty b;
+        asdl_expr_seq* c;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 650))  // token='for'
+            &&
+            (a = star_targets_rule(p))  // star_targets
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 651))  // token='in'
+            &&
+            (_cut_var = 1)
+            &&
+            (b = disjunction_rule(p))  // disjunction
+            &&
+            (c = (asdl_expr_seq*)_loop0_121_rule(p))  // (('if' disjunction))*
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_if_clause[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+            _res = _PyAST_comprehension ( a , b , c , 0 , p -> arena );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_if_clause[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+        if (_cut_var) {
+            p->level--;
+            return NULL;
+        }
+    }
+    if (p->call_invalid_rules) { // invalid_for_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_if_clause[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_for_target"));
+        void *invalid_for_target_var;
+        if (
+            (invalid_for_target_var = invalid_for_target_rule(p))  // invalid_for_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_if_clause[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_for_target"));
+            _res = invalid_for_target_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_if_clause[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_for_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// listcomp: '[' named_expression for_if_clauses ']' | invalid_comprehension
+static expr_ty
+listcomp_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '[' named_expression for_if_clauses ']'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> listcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' named_expression for_if_clauses ']'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        asdl_comprehension_seq* b;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (a = named_expression_rule(p))  // named_expression
+            &&
+            (b = for_if_clauses_rule(p))  // for_if_clauses
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+        )
+        {
+            D(fprintf(stderr, "%*c+ listcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' named_expression for_if_clauses ']'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_ListComp ( a , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s listcomp[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' named_expression for_if_clauses ']'"));
+    }
+    if (p->call_invalid_rules) { // invalid_comprehension
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> listcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_comprehension"));
+        void *invalid_comprehension_var;
+        if (
+            (invalid_comprehension_var = invalid_comprehension_rule(p))  // invalid_comprehension
+        )
+        {
+            D(fprintf(stderr, "%*c+ listcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_comprehension"));
+            _res = invalid_comprehension_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s listcomp[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_comprehension"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// setcomp: '{' named_expression for_if_clauses '}' | invalid_comprehension
+static expr_ty
+setcomp_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '{' named_expression for_if_clauses '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> setcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' named_expression for_if_clauses '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        asdl_comprehension_seq* b;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = named_expression_rule(p))  // named_expression
+            &&
+            (b = for_if_clauses_rule(p))  // for_if_clauses
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ setcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' named_expression for_if_clauses '}'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_SetComp ( a , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s setcomp[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' named_expression for_if_clauses '}'"));
+    }
+    if (p->call_invalid_rules) { // invalid_comprehension
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> setcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_comprehension"));
+        void *invalid_comprehension_var;
+        if (
+            (invalid_comprehension_var = invalid_comprehension_rule(p))  // invalid_comprehension
+        )
+        {
+            D(fprintf(stderr, "%*c+ setcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_comprehension"));
+            _res = invalid_comprehension_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s setcomp[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_comprehension"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// genexp:
+//     | '(' (assignment_expression | expression !':=') for_if_clauses ')'
+//     | invalid_comprehension
+static expr_ty
+genexp_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '(' (assignment_expression | expression !':=') for_if_clauses ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> genexp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' (assignment_expression | expression !':=') for_if_clauses ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *a;
+        asdl_comprehension_seq* b;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = _tmp_122_rule(p))  // assignment_expression | expression !':='
+            &&
+            (b = for_if_clauses_rule(p))  // for_if_clauses
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ genexp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' (assignment_expression | expression !':=') for_if_clauses ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_GeneratorExp ( a , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s genexp[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' (assignment_expression | expression !':=') for_if_clauses ')'"));
+    }
+    if (p->call_invalid_rules) { // invalid_comprehension
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> genexp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_comprehension"));
+        void *invalid_comprehension_var;
+        if (
+            (invalid_comprehension_var = invalid_comprehension_rule(p))  // invalid_comprehension
+        )
+        {
+            D(fprintf(stderr, "%*c+ genexp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_comprehension"));
+            _res = invalid_comprehension_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s genexp[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_comprehension"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// dictcomp: '{' kvpair for_if_clauses '}' | invalid_dict_comprehension
+static expr_ty
+dictcomp_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '{' kvpair for_if_clauses '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> dictcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' kvpair for_if_clauses '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        KeyValuePair* a;
+        asdl_comprehension_seq* b;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = kvpair_rule(p))  // kvpair
+            &&
+            (b = for_if_clauses_rule(p))  // for_if_clauses
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ dictcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' kvpair for_if_clauses '}'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_DictComp ( a -> key , a -> value , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s dictcomp[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' kvpair for_if_clauses '}'"));
+    }
+    if (p->call_invalid_rules) { // invalid_dict_comprehension
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> dictcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_dict_comprehension"));
+        void *invalid_dict_comprehension_var;
+        if (
+            (invalid_dict_comprehension_var = invalid_dict_comprehension_rule(p))  // invalid_dict_comprehension
+        )
+        {
+            D(fprintf(stderr, "%*c+ dictcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_dict_comprehension"));
+            _res = invalid_dict_comprehension_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s dictcomp[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_dict_comprehension"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// arguments: args ','? &')' | invalid_arguments
+static expr_ty
+arguments_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, arguments_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    { // args ','? &')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> arguments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "args ','? &')'"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        if (
+            (a = args_rule(p))  // args
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 8)  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "args ','? &')'"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s arguments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "args ','? &')'"));
+    }
+    if (p->call_invalid_rules) { // invalid_arguments
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> arguments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_arguments"));
+        void *invalid_arguments_var;
+        if (
+            (invalid_arguments_var = invalid_arguments_rule(p))  // invalid_arguments
+        )
+        {
+            D(fprintf(stderr, "%*c+ arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_arguments"));
+            _res = invalid_arguments_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s arguments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_arguments"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, arguments_type, _res);
+    p->level--;
+    return _res;
+}
+
+// args:
+//     | ','.(starred_expression | (assignment_expression | expression !':=') !'=')+ [',' kwargs]
+//     | kwargs
+static expr_ty
+args_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // ','.(starred_expression | (assignment_expression | expression !':=') !'=')+ [',' kwargs]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> args[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.(starred_expression | (assignment_expression | expression !':=') !'=')+ [',' kwargs]"));
+        asdl_expr_seq* a;
+        void *b;
+        if (
+            (a = (asdl_expr_seq*)_gather_123_rule(p))  // ','.(starred_expression | (assignment_expression | expression !':=') !'=')+
+            &&
+            (b = _tmp_125_rule(p), !p->error_indicator)  // [',' kwargs]
+        )
+        {
+            D(fprintf(stderr, "%*c+ args[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.(starred_expression | (assignment_expression | expression !':=') !'=')+ [',' kwargs]"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyPegen_collect_call_seqs ( p , a , b , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s args[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.(starred_expression | (assignment_expression | expression !':=') !'=')+ [',' kwargs]"));
+    }
+    { // kwargs
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> args[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwargs"));
+        asdl_seq* a;
+        if (
+            (a = kwargs_rule(p))  // kwargs
+        )
+        {
+            D(fprintf(stderr, "%*c+ args[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwargs"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Call ( _PyPegen_dummy_name ( p ) , CHECK_NULL_ALLOWED ( asdl_expr_seq* , _PyPegen_seq_extract_starred_exprs ( p , a ) ) , CHECK_NULL_ALLOWED ( asdl_keyword_seq* , _PyPegen_seq_delete_starred_exprs ( p , a ) ) , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s args[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwargs"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// kwargs:
+//     | ','.kwarg_or_starred+ ',' ','.kwarg_or_double_starred+
+//     | ','.kwarg_or_starred+
+//     | ','.kwarg_or_double_starred+
+static asdl_seq*
+kwargs_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.kwarg_or_starred+ ',' ','.kwarg_or_double_starred+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwargs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_starred+ ',' ','.kwarg_or_double_starred+"));
+        Token * _literal;
+        asdl_seq * a;
+        asdl_seq * b;
+        if (
+            (a = _gather_126_rule(p))  // ','.kwarg_or_starred+
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (b = _gather_128_rule(p))  // ','.kwarg_or_double_starred+
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwargs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_starred+ ',' ','.kwarg_or_double_starred+"));
+            _res = _PyPegen_join_sequences ( p , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwargs[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.kwarg_or_starred+ ',' ','.kwarg_or_double_starred+"));
+    }
+    { // ','.kwarg_or_starred+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwargs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_starred+"));
+        asdl_seq * _gather_130_var;
+        if (
+            (_gather_130_var = _gather_130_rule(p))  // ','.kwarg_or_starred+
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwargs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_starred+"));
+            _res = _gather_130_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwargs[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.kwarg_or_starred+"));
+    }
+    { // ','.kwarg_or_double_starred+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwargs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_double_starred+"));
+        asdl_seq * _gather_132_var;
+        if (
+            (_gather_132_var = _gather_132_rule(p))  // ','.kwarg_or_double_starred+
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwargs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_double_starred+"));
+            _res = _gather_132_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwargs[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.kwarg_or_double_starred+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// starred_expression: invalid_starred_expression | '*' expression
+static expr_ty
+starred_expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_starred_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> starred_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_starred_expression"));
+        void *invalid_starred_expression_var;
+        if (
+            (invalid_starred_expression_var = invalid_starred_expression_rule(p))  // invalid_starred_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ starred_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_starred_expression"));
+            _res = invalid_starred_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s starred_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_starred_expression"));
+    }
+    { // '*' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> starred_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' expression"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ starred_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Starred ( a , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s starred_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// kwarg_or_starred: invalid_kwarg | NAME '=' expression | starred_expression
+static KeywordOrStarred*
+kwarg_or_starred_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    KeywordOrStarred* _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_kwarg
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwarg_or_starred[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_kwarg"));
+        void *invalid_kwarg_var;
+        if (
+            (invalid_kwarg_var = invalid_kwarg_rule(p))  // invalid_kwarg
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwarg_or_starred[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_kwarg"));
+            _res = invalid_kwarg_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwarg_or_starred[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_kwarg"));
+    }
+    { // NAME '=' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwarg_or_starred[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME '=' expression"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwarg_or_starred[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME '=' expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyPegen_keyword_or_starred ( p , CHECK ( keyword_ty , _PyAST_keyword ( a -> v . Name . id , b , EXTRA ) ) , 1 );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwarg_or_starred[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME '=' expression"));
+    }
+    { // starred_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwarg_or_starred[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "starred_expression"));
+        expr_ty a;
+        if (
+            (a = starred_expression_rule(p))  // starred_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwarg_or_starred[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "starred_expression"));
+            _res = _PyPegen_keyword_or_starred ( p , a , 0 );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwarg_or_starred[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "starred_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// kwarg_or_double_starred: invalid_kwarg | NAME '=' expression | '**' expression
+static KeywordOrStarred*
+kwarg_or_double_starred_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    KeywordOrStarred* _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    if (p->call_invalid_rules) { // invalid_kwarg
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwarg_or_double_starred[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_kwarg"));
+        void *invalid_kwarg_var;
+        if (
+            (invalid_kwarg_var = invalid_kwarg_rule(p))  // invalid_kwarg
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwarg_or_double_starred[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_kwarg"));
+            _res = invalid_kwarg_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwarg_or_double_starred[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_kwarg"));
+    }
+    { // NAME '=' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwarg_or_double_starred[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME '=' expression"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwarg_or_double_starred[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME '=' expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyPegen_keyword_or_starred ( p , CHECK ( keyword_ty , _PyAST_keyword ( a -> v . Name . id , b , EXTRA ) ) , 1 );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwarg_or_double_starred[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME '=' expression"));
+    }
+    { // '**' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> kwarg_or_double_starred[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' expression"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (a = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ kwarg_or_double_starred[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyPegen_keyword_or_starred ( p , CHECK ( keyword_ty , _PyAST_keyword ( NULL , a , EXTRA ) ) , 1 );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s kwarg_or_double_starred[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_targets: star_target !',' | star_target ((',' star_target))* ','?
+static expr_ty
+star_targets_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // star_target !','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_targets[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_target !','"));
+        expr_ty a;
+        if (
+            (a = star_target_rule(p))  // star_target
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 12)  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_targets[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_target !','"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_targets[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_target !','"));
+    }
+    { // star_target ((',' star_target))* ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_targets[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_target ((',' star_target))* ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        asdl_seq * b;
+        if (
+            (a = star_target_rule(p))  // star_target
+            &&
+            (b = _loop0_134_rule(p))  // ((',' star_target))*
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_targets[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_target ((',' star_target))* ','?"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( CHECK ( asdl_expr_seq* , _PyPegen_seq_insert_in_front ( p , a , b ) ) , Store , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_targets[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_target ((',' star_target))* ','?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_targets_list_seq: ','.star_target+ ','?
+static asdl_expr_seq*
+star_targets_list_seq_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_expr_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.star_target+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_targets_list_seq[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.star_target+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_expr_seq* a;
+        if (
+            (a = (asdl_expr_seq*)_gather_135_rule(p))  // ','.star_target+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_targets_list_seq[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.star_target+ ','?"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_targets_list_seq[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.star_target+ ','?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_targets_tuple_seq: star_target ((',' star_target))+ ','? | star_target ','
+static asdl_expr_seq*
+star_targets_tuple_seq_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_expr_seq* _res = NULL;
+    int _mark = p->mark;
+    { // star_target ((',' star_target))+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_targets_tuple_seq[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_target ((',' star_target))+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        asdl_seq * b;
+        if (
+            (a = star_target_rule(p))  // star_target
+            &&
+            (b = _loop1_137_rule(p))  // ((',' star_target))+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_targets_tuple_seq[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_target ((',' star_target))+ ','?"));
+            _res = ( asdl_expr_seq* ) _PyPegen_seq_insert_in_front ( p , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_targets_tuple_seq[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_target ((',' star_target))+ ','?"));
+    }
+    { // star_target ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_targets_tuple_seq[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_target ','"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (a = star_target_rule(p))  // star_target
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_targets_tuple_seq[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_target ','"));
+            _res = ( asdl_expr_seq* ) _PyPegen_singleton_seq ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_targets_tuple_seq[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_target ','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// star_target: '*' (!'*' star_target) | target_with_star_atom
+static expr_ty
+star_target_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, star_target_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // '*' (!'*' star_target)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' (!'*' star_target)"));
+        Token * _literal;
+        void *a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = _tmp_138_rule(p))  // !'*' star_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (!'*' star_target)"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Starred ( CHECK ( expr_ty , _PyPegen_set_expr_context ( p , a , Store ) ) , Store , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' (!'*' star_target)"));
+    }
+    { // target_with_star_atom
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "target_with_star_atom"));
+        expr_ty target_with_star_atom_var;
+        if (
+            (target_with_star_atom_var = target_with_star_atom_rule(p))  // target_with_star_atom
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "target_with_star_atom"));
+            _res = target_with_star_atom_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "target_with_star_atom"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, star_target_type, _res);
+    p->level--;
+    return _res;
+}
+
+// target_with_star_atom:
+//     | t_primary '.' NAME !t_lookahead
+//     | t_primary '[' slices ']' !t_lookahead
+//     | star_atom
+static expr_ty
+target_with_star_atom_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, target_with_star_atom_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // t_primary '.' NAME !t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> target_with_star_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+            &&
+            (b = _PyPegen_name_token(p))  // NAME
+            &&
+            _PyPegen_lookahead(0, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ target_with_star_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Attribute ( a , b -> v . Name . id , Store , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s target_with_star_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
+    }
+    { // t_primary '[' slices ']' !t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> target_with_star_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (b = slices_rule(p))  // slices
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+            &&
+            _PyPegen_lookahead(0, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ target_with_star_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Subscript ( a , b , Store , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s target_with_star_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
+    }
+    { // star_atom
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> target_with_star_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_atom"));
+        expr_ty star_atom_var;
+        if (
+            (star_atom_var = star_atom_rule(p))  // star_atom
+        )
+        {
+            D(fprintf(stderr, "%*c+ target_with_star_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_atom"));
+            _res = star_atom_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s target_with_star_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_atom"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, target_with_star_atom_type, _res);
+    p->level--;
+    return _res;
+}
+
+// star_atom:
+//     | NAME
+//     | '(' target_with_star_atom ')'
+//     | '(' star_targets_tuple_seq? ')'
+//     | '[' star_targets_list_seq? ']'
+static expr_ty
+star_atom_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME"));
+        expr_ty a;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME"));
+            _res = _PyPegen_set_expr_context ( p , a , Store );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME"));
+    }
+    { // '(' target_with_star_atom ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' target_with_star_atom ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = target_with_star_atom_rule(p))  // target_with_star_atom
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' target_with_star_atom ')'"));
+            _res = _PyPegen_set_expr_context ( p , a , Store );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' target_with_star_atom ')'"));
+    }
+    { // '(' star_targets_tuple_seq? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' star_targets_tuple_seq? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = star_targets_tuple_seq_rule(p), !p->error_indicator)  // star_targets_tuple_seq?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' star_targets_tuple_seq? ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( a , Store , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' star_targets_tuple_seq? ')'"));
+    }
+    { // '[' star_targets_list_seq? ']'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> star_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' star_targets_list_seq? ']'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (a = star_targets_list_seq_rule(p), !p->error_indicator)  // star_targets_list_seq?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+        )
+        {
+            D(fprintf(stderr, "%*c+ star_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' star_targets_list_seq? ']'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_List ( a , Store , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s star_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' star_targets_list_seq? ']'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// single_target: single_subscript_attribute_target | NAME | '(' single_target ')'
+static expr_ty
+single_target_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // single_subscript_attribute_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> single_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "single_subscript_attribute_target"));
+        expr_ty single_subscript_attribute_target_var;
+        if (
+            (single_subscript_attribute_target_var = single_subscript_attribute_target_rule(p))  // single_subscript_attribute_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ single_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "single_subscript_attribute_target"));
+            _res = single_subscript_attribute_target_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s single_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "single_subscript_attribute_target"));
+    }
+    { // NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> single_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME"));
+        expr_ty a;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ single_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME"));
+            _res = _PyPegen_set_expr_context ( p , a , Store );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s single_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME"));
+    }
+    { // '(' single_target ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> single_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' single_target ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = single_target_rule(p))  // single_target
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ single_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' single_target ')'"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s single_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' single_target ')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// single_subscript_attribute_target:
+//     | t_primary '.' NAME !t_lookahead
+//     | t_primary '[' slices ']' !t_lookahead
+static expr_ty
+single_subscript_attribute_target_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // t_primary '.' NAME !t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> single_subscript_attribute_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+            &&
+            (b = _PyPegen_name_token(p))  // NAME
+            &&
+            _PyPegen_lookahead(0, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ single_subscript_attribute_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Attribute ( a , b -> v . Name . id , Store , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s single_subscript_attribute_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
+    }
+    { // t_primary '[' slices ']' !t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> single_subscript_attribute_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (b = slices_rule(p))  // slices
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+            &&
+            _PyPegen_lookahead(0, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ single_subscript_attribute_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Subscript ( a , b , Store , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s single_subscript_attribute_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// Left-recursive
+// t_primary:
+//     | t_primary '.' NAME &t_lookahead
+//     | t_primary '[' slices ']' &t_lookahead
+//     | t_primary genexp &t_lookahead
+//     | t_primary '(' arguments? ')' &t_lookahead
+//     | atom &t_lookahead
+static expr_ty t_primary_raw(Parser *);
+static expr_ty
+t_primary_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, t_primary_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    int _resmark = p->mark;
+    while (1) {
+        int tmpvar_9 = _PyPegen_update_memo(p, _mark, t_primary_type, _res);
+        if (tmpvar_9) {
+            p->level--;
+            return _res;
+        }
+        p->mark = _mark;
+        void *_raw = t_primary_raw(p);
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        if (_raw == NULL || p->mark <= _resmark)
+            break;
+        _resmark = p->mark;
+        _res = _raw;
+    }
+    p->mark = _resmark;
+    p->level--;
+    return _res;
+}
+static expr_ty
+t_primary_raw(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // t_primary '.' NAME &t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> t_primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME &t_lookahead"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+            &&
+            (b = _PyPegen_name_token(p))  // NAME
+            &&
+            _PyPegen_lookahead(1, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ t_primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME &t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Attribute ( a , b -> v . Name . id , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s t_primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '.' NAME &t_lookahead"));
+    }
+    { // t_primary '[' slices ']' &t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> t_primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' &t_lookahead"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (b = slices_rule(p))  // slices
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+            &&
+            _PyPegen_lookahead(1, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ t_primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' &t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Subscript ( a , b , Load , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s t_primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '[' slices ']' &t_lookahead"));
+    }
+    { // t_primary genexp &t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> t_primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary genexp &t_lookahead"));
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (b = genexp_rule(p))  // genexp
+            &&
+            _PyPegen_lookahead(1, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ t_primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary genexp &t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Call ( a , CHECK ( asdl_expr_seq* , ( asdl_expr_seq* ) _PyPegen_singleton_seq ( p , b ) ) , NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s t_primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary genexp &t_lookahead"));
+    }
+    { // t_primary '(' arguments? ')' &t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> t_primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '(' arguments? ')' &t_lookahead"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        void *b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (b = arguments_rule(p), !p->error_indicator)  // arguments?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+            &&
+            _PyPegen_lookahead(1, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ t_primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '(' arguments? ')' &t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Call ( a , ( b ) ? ( ( expr_ty ) b ) -> v . Call . args : NULL , ( b ) ? ( ( expr_ty ) b ) -> v . Call . keywords : NULL , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s t_primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '(' arguments? ')' &t_lookahead"));
+    }
+    { // atom &t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> t_primary[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "atom &t_lookahead"));
+        expr_ty a;
+        if (
+            (a = atom_rule(p))  // atom
+            &&
+            _PyPegen_lookahead(1, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ t_primary[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "atom &t_lookahead"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s t_primary[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "atom &t_lookahead"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// t_lookahead: '(' | '[' | '.'
+static void *
+t_lookahead_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '('
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> t_lookahead[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'('"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+        )
+        {
+            D(fprintf(stderr, "%*c+ t_lookahead[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'('"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s t_lookahead[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'('"));
+    }
+    { // '['
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> t_lookahead[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'['"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+        )
+        {
+            D(fprintf(stderr, "%*c+ t_lookahead[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'['"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s t_lookahead[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'['"));
+    }
+    { // '.'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> t_lookahead[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+        )
+        {
+            D(fprintf(stderr, "%*c+ t_lookahead[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s t_lookahead[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'.'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// del_targets: ','.del_target+ ','?
+static asdl_expr_seq*
+del_targets_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_expr_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.del_target+ ','?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_targets[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.del_target+ ','?"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_expr_seq* a;
+        if (
+            (a = (asdl_expr_seq*)_gather_139_rule(p))  // ','.del_target+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_targets[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.del_target+ ','?"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_targets[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.del_target+ ','?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// del_target:
+//     | t_primary '.' NAME !t_lookahead
+//     | t_primary '[' slices ']' !t_lookahead
+//     | del_t_atom
+static expr_ty
+del_target_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    if (_PyPegen_is_memoized(p, del_target_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // t_primary '.' NAME !t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+            &&
+            (b = _PyPegen_name_token(p))  // NAME
+            &&
+            _PyPegen_lookahead(0, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Attribute ( a , b -> v . Name . id , Del , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
+    }
+    { // t_primary '[' slices ']' !t_lookahead
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = t_primary_rule(p))  // t_primary
+            &&
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (b = slices_rule(p))  // slices
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+            &&
+            _PyPegen_lookahead(0, t_lookahead_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Subscript ( a , b , Del , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
+    }
+    { // del_t_atom
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "del_t_atom"));
+        expr_ty del_t_atom_var;
+        if (
+            (del_t_atom_var = del_t_atom_rule(p))  // del_t_atom
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "del_t_atom"));
+            _res = del_t_atom_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "del_t_atom"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, del_target_type, _res);
+    p->level--;
+    return _res;
+}
+
+// del_t_atom: NAME | '(' del_target ')' | '(' del_targets? ')' | '[' del_targets? ']'
+static expr_ty
+del_t_atom_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_t_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME"));
+        expr_ty a;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_t_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME"));
+            _res = _PyPegen_set_expr_context ( p , a , Del );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_t_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME"));
+    }
+    { // '(' del_target ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_t_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' del_target ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = del_target_rule(p))  // del_target
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_t_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' del_target ')'"));
+            _res = _PyPegen_set_expr_context ( p , a , Del );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_t_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' del_target ')'"));
+    }
+    { // '(' del_targets? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_t_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' del_targets? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = del_targets_rule(p), !p->error_indicator)  // del_targets?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_t_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' del_targets? ')'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_Tuple ( a , Del , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_t_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' del_targets? ')'"));
+    }
+    { // '[' del_targets? ']'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_t_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' del_targets? ']'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+            &&
+            (a = del_targets_rule(p), !p->error_indicator)  // del_targets?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_t_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' del_targets? ']'"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_List ( a , Del , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_t_atom[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' del_targets? ']'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// type_expressions:
+//     | ','.expression+ ',' '*' expression ',' '**' expression
+//     | ','.expression+ ',' '*' expression
+//     | ','.expression+ ',' '**' expression
+//     | '*' expression ',' '**' expression
+//     | '*' expression
+//     | '**' expression
+//     | ','.expression+
+static asdl_expr_seq*
+type_expressions_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_expr_seq* _res = NULL;
+    int _mark = p->mark;
+    { // ','.expression+ ',' '*' expression ',' '**' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.expression+ ',' '*' expression ',' '**' expression"));
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        Token * _literal_3;
+        asdl_seq * a;
+        expr_ty b;
+        expr_ty c;
+        if (
+            (a = _gather_141_rule(p))  // ','.expression+
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (b = expression_rule(p))  // expression
+            &&
+            (_literal_2 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (_literal_3 = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (c = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.expression+ ',' '*' expression ',' '**' expression"));
+            _res = ( asdl_expr_seq* ) _PyPegen_seq_append_to_end ( p , CHECK ( asdl_seq* , _PyPegen_seq_append_to_end ( p , a , b ) ) , c );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.expression+ ',' '*' expression ',' '**' expression"));
+    }
+    { // ','.expression+ ',' '*' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.expression+ ',' '*' expression"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * a;
+        expr_ty b;
+        if (
+            (a = _gather_143_rule(p))  // ','.expression+
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.expression+ ',' '*' expression"));
+            _res = ( asdl_expr_seq* ) _PyPegen_seq_append_to_end ( p , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.expression+ ',' '*' expression"));
+    }
+    { // ','.expression+ ',' '**' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.expression+ ',' '**' expression"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * a;
+        expr_ty b;
+        if (
+            (a = _gather_145_rule(p))  // ','.expression+
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.expression+ ',' '**' expression"));
+            _res = ( asdl_expr_seq* ) _PyPegen_seq_append_to_end ( p , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.expression+ ',' '**' expression"));
+    }
+    { // '*' expression ',' '**' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' expression ',' '**' expression"));
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = expression_rule(p))  // expression
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (_literal_2 = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' expression ',' '**' expression"));
+            _res = ( asdl_expr_seq* ) _PyPegen_seq_append_to_end ( p , CHECK ( asdl_seq* , _PyPegen_singleton_seq ( p , a ) ) , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' expression ',' '**' expression"));
+    }
+    { // '*' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' expression"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (a = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' expression"));
+            _res = ( asdl_expr_seq* ) _PyPegen_singleton_seq ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' expression"));
+    }
+    { // '**' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' expression"));
+        Token * _literal;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (a = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' expression"));
+            _res = ( asdl_expr_seq* ) _PyPegen_singleton_seq ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' expression"));
+    }
+    { // ','.expression+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> type_expressions[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.expression+"));
+        asdl_expr_seq* a;
+        if (
+            (a = (asdl_expr_seq*)_gather_147_rule(p))  // ','.expression+
+        )
+        {
+            D(fprintf(stderr, "%*c+ type_expressions[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.expression+"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s type_expressions[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.expression+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// func_type_comment:
+//     | NEWLINE TYPE_COMMENT &(NEWLINE INDENT)
+//     | invalid_double_type_comments
+//     | TYPE_COMMENT
+static Token*
+func_type_comment_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    Token* _res = NULL;
+    int _mark = p->mark;
+    { // NEWLINE TYPE_COMMENT &(NEWLINE INDENT)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> func_type_comment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE TYPE_COMMENT &(NEWLINE INDENT)"));
+        Token * newline_var;
+        Token * t;
+        if (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            (t = _PyPegen_expect_token(p, TYPE_COMMENT))  // token='TYPE_COMMENT'
+            &&
+            _PyPegen_lookahead(1, _tmp_149_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ func_type_comment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE TYPE_COMMENT &(NEWLINE INDENT)"));
+            _res = t;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s func_type_comment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE TYPE_COMMENT &(NEWLINE INDENT)"));
+    }
+    if (p->call_invalid_rules) { // invalid_double_type_comments
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> func_type_comment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_double_type_comments"));
+        void *invalid_double_type_comments_var;
+        if (
+            (invalid_double_type_comments_var = invalid_double_type_comments_rule(p))  // invalid_double_type_comments
+        )
+        {
+            D(fprintf(stderr, "%*c+ func_type_comment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_double_type_comments"));
+            _res = invalid_double_type_comments_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s func_type_comment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_double_type_comments"));
+    }
+    { // TYPE_COMMENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> func_type_comment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "TYPE_COMMENT"));
+        Token * type_comment_var;
+        if (
+            (type_comment_var = _PyPegen_expect_token(p, TYPE_COMMENT))  // token='TYPE_COMMENT'
+        )
+        {
+            D(fprintf(stderr, "%*c+ func_type_comment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "TYPE_COMMENT"));
+            _res = type_comment_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s func_type_comment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "TYPE_COMMENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_arguments:
+//     | ((','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs) | kwargs) ',' '*'
+//     | expression for_if_clauses ',' [args | expression for_if_clauses]
+//     | NAME '=' expression for_if_clauses
+//     | [(args ',')] NAME '=' &(',' | ')')
+//     | args for_if_clauses
+//     | args ',' expression for_if_clauses
+//     | args ',' args
+static void *
+invalid_arguments_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ((','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs) | kwargs) ',' '*'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_arguments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "((','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs) | kwargs) ',' '*'"));
+        Token * _literal;
+        void *_tmp_150_var;
+        Token * b;
+        if (
+            (_tmp_150_var = _tmp_150_rule(p))  // (','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs) | kwargs
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (b = _PyPegen_expect_token(p, 16))  // token='*'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "((','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs) | kwargs) ',' '*'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( b , "iterable argument unpacking follows keyword argument unpacking" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_arguments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "((','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs) | kwargs) ',' '*'"));
+    }
+    { // expression for_if_clauses ',' [args | expression for_if_clauses]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_arguments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses ',' [args | expression for_if_clauses]"));
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        asdl_comprehension_seq* b;
+        if (
+            (a = expression_rule(p))  // expression
+            &&
+            (b = for_if_clauses_rule(p))  // for_if_clauses
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (_opt_var = _tmp_151_rule(p), !p->error_indicator)  // [args | expression for_if_clauses]
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses ',' [args | expression for_if_clauses]"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , _PyPegen_get_last_comprehension_item ( PyPegen_last_item ( b , comprehension_ty ) ) , "Generator expression must be parenthesized" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_arguments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression for_if_clauses ',' [args | expression for_if_clauses]"));
+    }
+    { // NAME '=' expression for_if_clauses
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_arguments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME '=' expression for_if_clauses"));
+        expr_ty a;
+        Token * b;
+        expr_ty expression_var;
+        asdl_comprehension_seq* for_if_clauses_var;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (b = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (for_if_clauses_var = for_if_clauses_rule(p))  // for_if_clauses
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME '=' expression for_if_clauses"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "invalid syntax. Maybe you meant '==' or ':=' instead of '='?" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_arguments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME '=' expression for_if_clauses"));
+    }
+    { // [(args ',')] NAME '=' &(',' | ')')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_arguments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "[(args ',')] NAME '=' &(',' | ')')"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        Token * b;
+        if (
+            (_opt_var = _tmp_152_rule(p), !p->error_indicator)  // [(args ',')]
+            &&
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (b = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            _PyPegen_lookahead(1, _tmp_153_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "[(args ',')] NAME '=' &(',' | ')')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "expected argument value expression" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_arguments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "[(args ',')] NAME '=' &(',' | ')')"));
+    }
+    { // args for_if_clauses
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_arguments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "args for_if_clauses"));
+        expr_ty a;
+        asdl_comprehension_seq* b;
+        if (
+            (a = args_rule(p))  // args
+            &&
+            (b = for_if_clauses_rule(p))  // for_if_clauses
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "args for_if_clauses"));
+            _res = _PyPegen_nonparen_genexp_in_call ( p , a , b );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_arguments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "args for_if_clauses"));
+    }
+    { // args ',' expression for_if_clauses
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_arguments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "args ',' expression for_if_clauses"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty args_var;
+        asdl_comprehension_seq* b;
+        if (
+            (args_var = args_rule(p))  // args
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (a = expression_rule(p))  // expression
+            &&
+            (b = for_if_clauses_rule(p))  // for_if_clauses
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "args ',' expression for_if_clauses"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , _PyPegen_get_last_comprehension_item ( PyPegen_last_item ( b , comprehension_ty ) ) , "Generator expression must be parenthesized" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_arguments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "args ',' expression for_if_clauses"));
+    }
+    { // args ',' args
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_arguments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "args ',' args"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty args_var;
+        if (
+            (a = args_rule(p))  // args
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (args_var = args_rule(p))  // args
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "args ',' args"));
+            _res = _PyPegen_arguments_parsing_error ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_arguments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "args ',' args"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_kwarg:
+//     | ('True' | 'False' | 'None') '='
+//     | NAME '=' expression for_if_clauses
+//     | !(NAME '=') expression '='
+//     | '**' expression '=' expression
+static void *
+invalid_kwarg_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ('True' | 'False' | 'None') '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kwarg[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('True' | 'False' | 'None') '='"));
+        Token* a;
+        Token * b;
+        if (
+            (a = (Token*)_tmp_154_rule(p))  // 'True' | 'False' | 'None'
+            &&
+            (b = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kwarg[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "('True' | 'False' | 'None') '='"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "cannot assign to %s" , PyBytes_AS_STRING ( a -> bytes ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kwarg[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('True' | 'False' | 'None') '='"));
+    }
+    { // NAME '=' expression for_if_clauses
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kwarg[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME '=' expression for_if_clauses"));
+        expr_ty a;
+        Token * b;
+        expr_ty expression_var;
+        asdl_comprehension_seq* for_if_clauses_var;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (b = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (for_if_clauses_var = for_if_clauses_rule(p))  // for_if_clauses
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kwarg[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME '=' expression for_if_clauses"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "invalid syntax. Maybe you meant '==' or ':=' instead of '='?" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kwarg[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME '=' expression for_if_clauses"));
+    }
+    { // !(NAME '=') expression '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kwarg[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "!(NAME '=') expression '='"));
+        expr_ty a;
+        Token * b;
+        if (
+            _PyPegen_lookahead(0, _tmp_155_rule, p)
+            &&
+            (a = expression_rule(p))  // expression
+            &&
+            (b = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kwarg[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "!(NAME '=') expression '='"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "expression cannot contain assignment, perhaps you meant \"==\"?" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kwarg[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "!(NAME '=') expression '='"));
+    }
+    { // '**' expression '=' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kwarg[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' expression '=' expression"));
+        Token * _literal;
+        Token * a;
+        expr_ty b;
+        expr_ty expression_var;
+        if (
+            (a = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kwarg[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' expression '=' expression"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "cannot assign to keyword argument unpacking" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kwarg[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' expression '=' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// expression_without_invalid:
+//     | disjunction 'if' disjunction 'else' expression
+//     | disjunction
+//     | lambdef
+static expr_ty
+expression_without_invalid_rule(Parser *p)
+{
+    int _prev_call_invalid = p->call_invalid_rules;
+    p->call_invalid_rules = 0;
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->call_invalid_rules = _prev_call_invalid;
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    if (p->mark == p->fill && _PyPegen_fill_token(p) < 0) {
+        p->error_indicator = 1;
+        p->call_invalid_rules = _prev_call_invalid;
+        p->level--;
+        return NULL;
+    }
+    int _start_lineno = p->tokens[_mark]->lineno;
+    UNUSED(_start_lineno); // Only used by EXTRA macro
+    int _start_col_offset = p->tokens[_mark]->col_offset;
+    UNUSED(_start_col_offset); // Only used by EXTRA macro
+    { // disjunction 'if' disjunction 'else' expression
+        if (p->error_indicator) {
+            p->call_invalid_rules = _prev_call_invalid;
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expression_without_invalid[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "disjunction 'if' disjunction 'else' expression"));
+        Token * _keyword;
+        Token * _keyword_1;
+        expr_ty a;
+        expr_ty b;
+        expr_ty c;
+        if (
+            (a = disjunction_rule(p))  // disjunction
+            &&
+            (_keyword = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (b = disjunction_rule(p))  // disjunction
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 645))  // token='else'
+            &&
+            (c = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ expression_without_invalid[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "disjunction 'if' disjunction 'else' expression"));
+            Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
+            if (_token == NULL) {
+                p->call_invalid_rules = _prev_call_invalid;
+                p->level--;
+                return NULL;
+            }
+            int _end_lineno = _token->end_lineno;
+            UNUSED(_end_lineno); // Only used by EXTRA macro
+            int _end_col_offset = _token->end_col_offset;
+            UNUSED(_end_col_offset); // Only used by EXTRA macro
+            _res = _PyAST_IfExp ( b , a , c , EXTRA );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->call_invalid_rules = _prev_call_invalid;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expression_without_invalid[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "disjunction 'if' disjunction 'else' expression"));
+    }
+    { // disjunction
+        if (p->error_indicator) {
+            p->call_invalid_rules = _prev_call_invalid;
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expression_without_invalid[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "disjunction"));
+        expr_ty disjunction_var;
+        if (
+            (disjunction_var = disjunction_rule(p))  // disjunction
+        )
+        {
+            D(fprintf(stderr, "%*c+ expression_without_invalid[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "disjunction"));
+            _res = disjunction_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expression_without_invalid[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "disjunction"));
+    }
+    { // lambdef
+        if (p->error_indicator) {
+            p->call_invalid_rules = _prev_call_invalid;
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> expression_without_invalid[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambdef"));
+        expr_ty lambdef_var;
+        if (
+            (lambdef_var = lambdef_rule(p))  // lambdef
+        )
+        {
+            D(fprintf(stderr, "%*c+ expression_without_invalid[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambdef"));
+            _res = lambdef_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s expression_without_invalid[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambdef"));
+    }
+    _res = NULL;
+  done:
+    p->call_invalid_rules = _prev_call_invalid;
+    p->level--;
+    return _res;
+}
+
+// invalid_legacy_expression: NAME !'(' star_expressions
+static void *
+invalid_legacy_expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // NAME !'(' star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_legacy_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME !'(' star_expressions"));
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 7)  // token='('
+            &&
+            (b = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_legacy_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME !'(' star_expressions"));
+            _res = _PyPegen_check_legacy_stmt ( p , a ) ? RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "Missing parentheses in call to '%U'. Did you mean %U(...)?" , a -> v . Name . id , a -> v . Name . id ) : NULL;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_legacy_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME !'(' star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_expression:
+//     | !(NAME STRING | SOFT_KEYWORD) disjunction expression_without_invalid
+//     | disjunction 'if' disjunction !('else' | ':')
+//     | 'lambda' lambda_params? ':' &FSTRING_MIDDLE
+static void *
+invalid_expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // !(NAME STRING | SOFT_KEYWORD) disjunction expression_without_invalid
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "!(NAME STRING | SOFT_KEYWORD) disjunction expression_without_invalid"));
+        expr_ty a;
+        expr_ty b;
+        if (
+            _PyPegen_lookahead(0, _tmp_156_rule, p)
+            &&
+            (a = disjunction_rule(p))  // disjunction
+            &&
+            (b = expression_without_invalid_rule(p))  // expression_without_invalid
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "!(NAME STRING | SOFT_KEYWORD) disjunction expression_without_invalid"));
+            _res = _PyPegen_check_legacy_stmt ( p , a ) ? NULL : p -> tokens [p -> mark - 1] -> level == 0 ? NULL : RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "invalid syntax. Perhaps you forgot a comma?" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "!(NAME STRING | SOFT_KEYWORD) disjunction expression_without_invalid"));
+    }
+    { // disjunction 'if' disjunction !('else' | ':')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "disjunction 'if' disjunction !('else' | ':')"));
+        Token * _keyword;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = disjunction_rule(p))  // disjunction
+            &&
+            (_keyword = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (b = disjunction_rule(p))  // disjunction
+            &&
+            _PyPegen_lookahead(0, _tmp_157_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "disjunction 'if' disjunction !('else' | ':')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "expected 'else' after 'if' expression" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "disjunction 'if' disjunction !('else' | ':')"));
+    }
+    { // 'lambda' lambda_params? ':' &FSTRING_MIDDLE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'lambda' lambda_params? ':' &FSTRING_MIDDLE"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * a;
+        Token * b;
+        if (
+            (a = _PyPegen_expect_token(p, 600))  // token='lambda'
+            &&
+            (_opt_var = lambda_params_rule(p), !p->error_indicator)  // lambda_params?
+            &&
+            (b = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, FSTRING_MIDDLE)  // token=FSTRING_MIDDLE
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'lambda' lambda_params? ':' &FSTRING_MIDDLE"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "f-string: lambda expressions are not allowed without parentheses" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'lambda' lambda_params? ':' &FSTRING_MIDDLE"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_named_expression:
+//     | expression ':=' expression
+//     | NAME '=' bitwise_or !('=' | ':=')
+//     | !(list | tuple | genexp | 'True' | 'None' | 'False') bitwise_or '=' bitwise_or !('=' | ':=')
+static void *
+invalid_named_expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    if (_PyPegen_is_memoized(p, invalid_named_expression_type, &_res)) {
+        p->level--;
+        return _res;
+    }
+    int _mark = p->mark;
+    { // expression ':=' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ':=' expression"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty expression_var;
+        if (
+            (a = expression_rule(p))  // expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 53))  // token=':='
+            &&
+            (expression_var = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ':=' expression"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "cannot use assignment expressions with %s" , _PyPegen_get_expr_name ( a ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_named_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ':=' expression"));
+    }
+    { // NAME '=' bitwise_or !('=' | ':=')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME '=' bitwise_or !('=' | ':=')"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty b;
+        if (
+            (a = _PyPegen_name_token(p))  // NAME
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (b = bitwise_or_rule(p))  // bitwise_or
+            &&
+            _PyPegen_lookahead(0, _tmp_158_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME '=' bitwise_or !('=' | ':=')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "invalid syntax. Maybe you meant '==' or ':=' instead of '='?" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_named_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME '=' bitwise_or !('=' | ':=')"));
+    }
+    { // !(list | tuple | genexp | 'True' | 'None' | 'False') bitwise_or '=' bitwise_or !('=' | ':=')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "!(list | tuple | genexp | 'True' | 'None' | 'False') bitwise_or '=' bitwise_or !('=' | ':=')"));
+        expr_ty a;
+        Token * b;
+        expr_ty bitwise_or_var;
+        if (
+            _PyPegen_lookahead(0, _tmp_159_rule, p)
+            &&
+            (a = bitwise_or_rule(p))  // bitwise_or
+            &&
+            (b = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (bitwise_or_var = bitwise_or_rule(p))  // bitwise_or
+            &&
+            _PyPegen_lookahead(0, _tmp_160_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "!(list | tuple | genexp | 'True' | 'None' | 'False') bitwise_or '=' bitwise_or !('=' | ':=')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "cannot assign to %s here. Maybe you meant '==' instead of '='?" , _PyPegen_get_expr_name ( a ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_named_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "!(list | tuple | genexp | 'True' | 'None' | 'False') bitwise_or '=' bitwise_or !('=' | ':=')"));
+    }
+    _res = NULL;
+  done:
+    _PyPegen_insert_memo(p, _mark, invalid_named_expression_type, _res);
+    p->level--;
+    return _res;
+}
+
+// invalid_assignment:
+//     | invalid_ann_assign_target ':' expression
+//     | star_named_expression ',' star_named_expressions* ':' expression
+//     | expression ':' expression
+//     | ((star_targets '='))* star_expressions '='
+//     | ((star_targets '='))* yield_expr '='
+//     | star_expressions augassign (yield_expr | star_expressions)
+static void *
+invalid_assignment_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // invalid_ann_assign_target ':' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_ann_assign_target ':' expression"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty expression_var;
+        if (
+            (a = invalid_ann_assign_target_rule(p))  // invalid_ann_assign_target
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (expression_var = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_ann_assign_target ':' expression"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "only single target (not %s) can be annotated" , _PyPegen_get_expr_name ( a ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_ann_assign_target ':' expression"));
+    }
+    { // star_named_expression ',' star_named_expressions* ':' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions* ':' expression"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * _loop0_161_var;
+        expr_ty a;
+        expr_ty expression_var;
+        if (
+            (a = star_named_expression_rule(p))  // star_named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (_loop0_161_var = _loop0_161_rule(p))  // star_named_expressions*
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (expression_var = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions* ':' expression"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "only single target (not tuple) can be annotated" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_named_expression ',' star_named_expressions* ':' expression"));
+    }
+    { // expression ':' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ':' expression"));
+        Token * _literal;
+        expr_ty a;
+        expr_ty expression_var;
+        if (
+            (a = expression_rule(p))  // expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (expression_var = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ':' expression"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "illegal target for annotation" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ':' expression"));
+    }
+    { // ((star_targets '='))* star_expressions '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "((star_targets '='))* star_expressions '='"));
+        Token * _literal;
+        asdl_seq * _loop0_162_var;
+        expr_ty a;
+        if (
+            (_loop0_162_var = _loop0_162_rule(p))  // ((star_targets '='))*
+            &&
+            (a = star_expressions_rule(p))  // star_expressions
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "((star_targets '='))* star_expressions '='"));
+            _res = RAISE_SYNTAX_ERROR_INVALID_TARGET ( STAR_TARGETS , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "((star_targets '='))* star_expressions '='"));
+    }
+    { // ((star_targets '='))* yield_expr '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "((star_targets '='))* yield_expr '='"));
+        Token * _literal;
+        asdl_seq * _loop0_163_var;
+        expr_ty a;
+        if (
+            (_loop0_163_var = _loop0_163_rule(p))  // ((star_targets '='))*
+            &&
+            (a = yield_expr_rule(p))  // yield_expr
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "((star_targets '='))* yield_expr '='"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "assignment to yield expression not possible" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "((star_targets '='))* yield_expr '='"));
+    }
+    { // star_expressions augassign (yield_expr | star_expressions)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions augassign (yield_expr | star_expressions)"));
+        void *_tmp_164_var;
+        expr_ty a;
+        AugOperator* augassign_var;
+        if (
+            (a = star_expressions_rule(p))  // star_expressions
+            &&
+            (augassign_var = augassign_rule(p))  // augassign
+            &&
+            (_tmp_164_var = _tmp_164_rule(p))  // yield_expr | star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions augassign (yield_expr | star_expressions)"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "'%s' is an illegal expression for augmented assignment" , _PyPegen_get_expr_name ( a ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_assignment[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions augassign (yield_expr | star_expressions)"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_ann_assign_target: list | tuple | '(' invalid_ann_assign_target ')'
+static expr_ty
+invalid_ann_assign_target_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    expr_ty _res = NULL;
+    int _mark = p->mark;
+    { // list
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_ann_assign_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "list"));
+        expr_ty list_var;
+        if (
+            (list_var = list_rule(p))  // list
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_ann_assign_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "list"));
+            _res = list_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_ann_assign_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "list"));
+    }
+    { // tuple
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_ann_assign_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "tuple"));
+        expr_ty tuple_var;
+        if (
+            (tuple_var = tuple_rule(p))  // tuple
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_ann_assign_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "tuple"));
+            _res = tuple_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_ann_assign_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "tuple"));
+    }
+    { // '(' invalid_ann_assign_target ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_ann_assign_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' invalid_ann_assign_target ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = invalid_ann_assign_target_rule(p))  // invalid_ann_assign_target
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_ann_assign_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' invalid_ann_assign_target ')'"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_ann_assign_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' invalid_ann_assign_target ')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_del_stmt: 'del' star_expressions
+static void *
+invalid_del_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'del' star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_del_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'del' star_expressions"));
+        Token * _keyword;
+        expr_ty a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 604))  // token='del'
+            &&
+            (a = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_del_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'del' star_expressions"));
+            _res = RAISE_SYNTAX_ERROR_INVALID_TARGET ( DEL_TARGETS , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_del_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'del' star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_block: NEWLINE !INDENT
+static void *
+invalid_block_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE !INDENT"));
+        Token * newline_var;
+        if (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_comprehension:
+//     | ('[' | '(' | '{') starred_expression for_if_clauses
+//     | ('[' | '{') star_named_expression ',' star_named_expressions for_if_clauses
+//     | ('[' | '{') star_named_expression ',' for_if_clauses
+static void *
+invalid_comprehension_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ('[' | '(' | '{') starred_expression for_if_clauses
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_comprehension[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('[' | '(' | '{') starred_expression for_if_clauses"));
+        void *_tmp_165_var;
+        expr_ty a;
+        asdl_comprehension_seq* for_if_clauses_var;
+        if (
+            (_tmp_165_var = _tmp_165_rule(p))  // '[' | '(' | '{'
+            &&
+            (a = starred_expression_rule(p))  // starred_expression
+            &&
+            (for_if_clauses_var = for_if_clauses_rule(p))  // for_if_clauses
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_comprehension[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "('[' | '(' | '{') starred_expression for_if_clauses"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "iterable unpacking cannot be used in comprehension" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_comprehension[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('[' | '(' | '{') starred_expression for_if_clauses"));
+    }
+    { // ('[' | '{') star_named_expression ',' star_named_expressions for_if_clauses
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_comprehension[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('[' | '{') star_named_expression ',' star_named_expressions for_if_clauses"));
+        Token * _literal;
+        void *_tmp_166_var;
+        expr_ty a;
+        asdl_expr_seq* b;
+        asdl_comprehension_seq* for_if_clauses_var;
+        if (
+            (_tmp_166_var = _tmp_166_rule(p))  // '[' | '{'
+            &&
+            (a = star_named_expression_rule(p))  // star_named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (b = star_named_expressions_rule(p))  // star_named_expressions
+            &&
+            (for_if_clauses_var = for_if_clauses_rule(p))  // for_if_clauses
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_comprehension[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "('[' | '{') star_named_expression ',' star_named_expressions for_if_clauses"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , PyPegen_last_item ( b , expr_ty ) , "did you forget parentheses around the comprehension target?" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_comprehension[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('[' | '{') star_named_expression ',' star_named_expressions for_if_clauses"));
+    }
+    { // ('[' | '{') star_named_expression ',' for_if_clauses
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_comprehension[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('[' | '{') star_named_expression ',' for_if_clauses"));
+        void *_tmp_167_var;
+        expr_ty a;
+        Token * b;
+        asdl_comprehension_seq* for_if_clauses_var;
+        if (
+            (_tmp_167_var = _tmp_167_rule(p))  // '[' | '{'
+            &&
+            (a = star_named_expression_rule(p))  // star_named_expression
+            &&
+            (b = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (for_if_clauses_var = for_if_clauses_rule(p))  // for_if_clauses
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_comprehension[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "('[' | '{') star_named_expression ',' for_if_clauses"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "did you forget parentheses around the comprehension target?" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_comprehension[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('[' | '{') star_named_expression ',' for_if_clauses"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_dict_comprehension: '{' '**' bitwise_or for_if_clauses '}'
+static void *
+invalid_dict_comprehension_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '{' '**' bitwise_or for_if_clauses '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_dict_comprehension[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' '**' bitwise_or for_if_clauses '}'"));
+        Token * _literal;
+        Token * _literal_1;
+        Token * a;
+        expr_ty bitwise_or_var;
+        asdl_comprehension_seq* for_if_clauses_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (bitwise_or_var = bitwise_or_rule(p))  // bitwise_or
+            &&
+            (for_if_clauses_var = for_if_clauses_rule(p))  // for_if_clauses
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_dict_comprehension[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' '**' bitwise_or for_if_clauses '}'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "dict unpacking cannot be used in dict comprehension" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_dict_comprehension[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' '**' bitwise_or for_if_clauses '}'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_parameters:
+//     | "/" ','
+//     | (slash_no_default | slash_with_default) param_maybe_default* '/'
+//     | slash_no_default? param_no_default* invalid_parameters_helper param_no_default
+//     | param_no_default* '(' param_no_default+ ','? ')'
+//     | [(slash_no_default | slash_with_default)] param_maybe_default* '*' (',' | param_no_default) param_maybe_default* '/'
+//     | param_maybe_default+ '/' '*'
+static void *
+invalid_parameters_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // "/" ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"/\" ','"));
+        Token * _literal;
+        Token * a;
+        if (
+            (a = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"/\" ','"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "at least one argument must precede /" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"/\" ','"));
+    }
+    { // (slash_no_default | slash_with_default) param_maybe_default* '/'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(slash_no_default | slash_with_default) param_maybe_default* '/'"));
+        asdl_seq * _loop0_169_var;
+        void *_tmp_168_var;
+        Token * a;
+        if (
+            (_tmp_168_var = _tmp_168_rule(p))  // slash_no_default | slash_with_default
+            &&
+            (_loop0_169_var = _loop0_169_rule(p))  // param_maybe_default*
+            &&
+            (a = _PyPegen_expect_token(p, 17))  // token='/'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(slash_no_default | slash_with_default) param_maybe_default* '/'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "/ may appear only once" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(slash_no_default | slash_with_default) param_maybe_default* '/'"));
+    }
+    { // slash_no_default? param_no_default* invalid_parameters_helper param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_no_default? param_no_default* invalid_parameters_helper param_no_default"));
+        asdl_seq * _loop0_170_var;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        arg_ty a;
+        void *invalid_parameters_helper_var;
+        if (
+            (_opt_var = slash_no_default_rule(p), !p->error_indicator)  // slash_no_default?
+            &&
+            (_loop0_170_var = _loop0_170_rule(p))  // param_no_default*
+            &&
+            (invalid_parameters_helper_var = invalid_parameters_helper_rule(p))  // invalid_parameters_helper
+            &&
+            (a = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_no_default? param_no_default* invalid_parameters_helper param_no_default"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "parameter without a default follows parameter with a default" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slash_no_default? param_no_default* invalid_parameters_helper param_no_default"));
+    }
+    { // param_no_default* '(' param_no_default+ ','? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default* '(' param_no_default+ ','? ')'"));
+        asdl_seq * _loop0_171_var;
+        asdl_seq * _loop1_172_var;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * a;
+        Token * b;
+        if (
+            (_loop0_171_var = _loop0_171_rule(p))  // param_no_default*
+            &&
+            (a = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (_loop1_172_var = _loop1_172_rule(p))  // param_no_default+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (b = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_no_default* '(' param_no_default+ ','? ')'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "Function parameters cannot be parenthesized" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default* '(' param_no_default+ ','? ')'"));
+    }
+    { // [(slash_no_default | slash_with_default)] param_maybe_default* '*' (',' | param_no_default) param_maybe_default* '/'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "[(slash_no_default | slash_with_default)] param_maybe_default* '*' (',' | param_no_default) param_maybe_default* '/'"));
+        Token * _literal;
+        asdl_seq * _loop0_174_var;
+        asdl_seq * _loop0_176_var;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_tmp_175_var;
+        Token * a;
+        if (
+            (_opt_var = _tmp_173_rule(p), !p->error_indicator)  // [(slash_no_default | slash_with_default)]
+            &&
+            (_loop0_174_var = _loop0_174_rule(p))  // param_maybe_default*
+            &&
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_tmp_175_var = _tmp_175_rule(p))  // ',' | param_no_default
+            &&
+            (_loop0_176_var = _loop0_176_rule(p))  // param_maybe_default*
+            &&
+            (a = _PyPegen_expect_token(p, 17))  // token='/'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "[(slash_no_default | slash_with_default)] param_maybe_default* '*' (',' | param_no_default) param_maybe_default* '/'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "/ must be ahead of *" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "[(slash_no_default | slash_with_default)] param_maybe_default* '*' (',' | param_no_default) param_maybe_default* '/'"));
+    }
+    { // param_maybe_default+ '/' '*'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default+ '/' '*'"));
+        Token * _literal;
+        asdl_seq * _loop1_177_var;
+        Token * a;
+        if (
+            (_loop1_177_var = _loop1_177_rule(p))  // param_maybe_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            (a = _PyPegen_expect_token(p, 16))  // token='*'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_maybe_default+ '/' '*'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "expected comma between / and *" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default+ '/' '*'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_default: '=' &(')' | ',')
+static void *
+invalid_default_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '=' &(')' | ',')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_default[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'=' &(')' | ',')"));
+        Token * a;
+        if (
+            (a = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            _PyPegen_lookahead(1, _tmp_178_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_default[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'=' &(')' | ',')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "expected default value expression" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_default[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'=' &(')' | ',')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_star_etc:
+//     | '*' (')' | ',' (')' | '**'))
+//     | '*' ',' TYPE_COMMENT
+//     | '*' param '='
+//     | '*' (param_no_default | ',') param_maybe_default* '*' (param_no_default | ',')
+static void *
+invalid_star_etc_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '*' (')' | ',' (')' | '**'))
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' (')' | ',' (')' | '**'))"));
+        void *_tmp_179_var;
+        Token * a;
+        if (
+            (a = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_tmp_179_var = _tmp_179_rule(p))  // ')' | ',' (')' | '**')
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (')' | ',' (')' | '**'))"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "named arguments must follow bare *" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' (')' | ',' (')' | '**'))"));
+    }
+    { // '*' ',' TYPE_COMMENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' ',' TYPE_COMMENT"));
+        Token * _literal;
+        Token * _literal_1;
+        Token * type_comment_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (type_comment_var = _PyPegen_expect_token(p, TYPE_COMMENT))  // token='TYPE_COMMENT'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' ',' TYPE_COMMENT"));
+            _res = RAISE_SYNTAX_ERROR ( "bare * has associated type comment" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' ',' TYPE_COMMENT"));
+    }
+    { // '*' param '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' param '='"));
+        Token * _literal;
+        Token * a;
+        arg_ty param_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (param_var = param_rule(p))  // param
+            &&
+            (a = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' param '='"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "var-positional argument cannot have default value" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' param '='"));
+    }
+    { // '*' (param_no_default | ',') param_maybe_default* '*' (param_no_default | ',')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' (param_no_default | ',') param_maybe_default* '*' (param_no_default | ',')"));
+        Token * _literal;
+        asdl_seq * _loop0_181_var;
+        void *_tmp_180_var;
+        void *_tmp_182_var;
+        Token * a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_tmp_180_var = _tmp_180_rule(p))  // param_no_default | ','
+            &&
+            (_loop0_181_var = _loop0_181_rule(p))  // param_maybe_default*
+            &&
+            (a = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_tmp_182_var = _tmp_182_rule(p))  // param_no_default | ','
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (param_no_default | ',') param_maybe_default* '*' (param_no_default | ',')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "* argument may appear only once" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' (param_no_default | ',') param_maybe_default* '*' (param_no_default | ',')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_kwds: '**' param '=' | '**' param ',' param | '**' param ',' ('*' | '**' | '/')
+static void *
+invalid_kwds_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '**' param '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' param '='"));
+        Token * _literal;
+        Token * a;
+        arg_ty param_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (param_var = param_rule(p))  // param
+            &&
+            (a = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' param '='"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "var-keyword argument cannot have default value" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' param '='"));
+    }
+    { // '**' param ',' param
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' param ',' param"));
+        Token * _literal;
+        Token * _literal_1;
+        arg_ty a;
+        arg_ty param_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (param_var = param_rule(p))  // param
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (a = param_rule(p))  // param
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' param ',' param"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "arguments cannot follow var-keyword argument" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' param ',' param"));
+    }
+    { // '**' param ',' ('*' | '**' | '/')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' param ',' ('*' | '**' | '/')"));
+        Token * _literal;
+        Token * _literal_1;
+        Token* a;
+        arg_ty param_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (param_var = param_rule(p))  // param
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (a = (Token*)_tmp_183_rule(p))  // '*' | '**' | '/'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' param ',' ('*' | '**' | '/')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "arguments cannot follow var-keyword argument" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' param ',' ('*' | '**' | '/')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_parameters_helper: slash_with_default | param_with_default+
+static void *
+invalid_parameters_helper_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // slash_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_parameters_helper[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
+        SlashWithDefault* a;
+        if (
+            (a = slash_with_default_rule(p))  // slash_with_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_parameters_helper[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
+            _res = _PyPegen_singleton_seq ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_parameters_helper[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slash_with_default"));
+    }
+    { // param_with_default+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_parameters_helper[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default+"));
+        asdl_seq * _loop1_184_var;
+        if (
+            (_loop1_184_var = _loop1_184_rule(p))  // param_with_default+
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_parameters_helper[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_with_default+"));
+            _res = _loop1_184_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_parameters_helper[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_lambda_parameters:
+//     | "/" ','
+//     | (lambda_slash_no_default | lambda_slash_with_default) lambda_param_maybe_default* '/'
+//     | lambda_slash_no_default? lambda_param_no_default* invalid_lambda_parameters_helper lambda_param_no_default
+//     | lambda_param_no_default* '(' ','.lambda_param+ ','? ')'
+//     | [(lambda_slash_no_default | lambda_slash_with_default)] lambda_param_maybe_default* '*' (',' | lambda_param_no_default) lambda_param_maybe_default* '/'
+//     | lambda_param_maybe_default+ '/' '*'
+static void *
+invalid_lambda_parameters_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // "/" ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"/\" ','"));
+        Token * _literal;
+        Token * a;
+        if (
+            (a = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"/\" ','"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "at least one argument must precede /" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"/\" ','"));
+    }
+    { // (lambda_slash_no_default | lambda_slash_with_default) lambda_param_maybe_default* '/'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(lambda_slash_no_default | lambda_slash_with_default) lambda_param_maybe_default* '/'"));
+        asdl_seq * _loop0_186_var;
+        void *_tmp_185_var;
+        Token * a;
+        if (
+            (_tmp_185_var = _tmp_185_rule(p))  // lambda_slash_no_default | lambda_slash_with_default
+            &&
+            (_loop0_186_var = _loop0_186_rule(p))  // lambda_param_maybe_default*
+            &&
+            (a = _PyPegen_expect_token(p, 17))  // token='/'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(lambda_slash_no_default | lambda_slash_with_default) lambda_param_maybe_default* '/'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "/ may appear only once" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(lambda_slash_no_default | lambda_slash_with_default) lambda_param_maybe_default* '/'"));
+    }
+    { // lambda_slash_no_default? lambda_param_no_default* invalid_lambda_parameters_helper lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_no_default? lambda_param_no_default* invalid_lambda_parameters_helper lambda_param_no_default"));
+        asdl_seq * _loop0_187_var;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        arg_ty a;
+        void *invalid_lambda_parameters_helper_var;
+        if (
+            (_opt_var = lambda_slash_no_default_rule(p), !p->error_indicator)  // lambda_slash_no_default?
+            &&
+            (_loop0_187_var = _loop0_187_rule(p))  // lambda_param_no_default*
+            &&
+            (invalid_lambda_parameters_helper_var = invalid_lambda_parameters_helper_rule(p))  // invalid_lambda_parameters_helper
+            &&
+            (a = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_no_default? lambda_param_no_default* invalid_lambda_parameters_helper lambda_param_no_default"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "parameter without a default follows parameter with a default" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_slash_no_default? lambda_param_no_default* invalid_lambda_parameters_helper lambda_param_no_default"));
+    }
+    { // lambda_param_no_default* '(' ','.lambda_param+ ','? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default* '(' ','.lambda_param+ ','? ')'"));
+        asdl_seq * _gather_189_var;
+        asdl_seq * _loop0_188_var;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * a;
+        Token * b;
+        if (
+            (_loop0_188_var = _loop0_188_rule(p))  // lambda_param_no_default*
+            &&
+            (a = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (_gather_189_var = _gather_189_rule(p))  // ','.lambda_param+
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (b = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default* '(' ','.lambda_param+ ','? ')'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "Lambda expression parameters cannot be parenthesized" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default* '(' ','.lambda_param+ ','? ')'"));
+    }
+    { // [(lambda_slash_no_default | lambda_slash_with_default)] lambda_param_maybe_default* '*' (',' | lambda_param_no_default) lambda_param_maybe_default* '/'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "[(lambda_slash_no_default | lambda_slash_with_default)] lambda_param_maybe_default* '*' (',' | lambda_param_no_default) lambda_param_maybe_default* '/'"));
+        Token * _literal;
+        asdl_seq * _loop0_192_var;
+        asdl_seq * _loop0_194_var;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_tmp_193_var;
+        Token * a;
+        if (
+            (_opt_var = _tmp_191_rule(p), !p->error_indicator)  // [(lambda_slash_no_default | lambda_slash_with_default)]
+            &&
+            (_loop0_192_var = _loop0_192_rule(p))  // lambda_param_maybe_default*
+            &&
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_tmp_193_var = _tmp_193_rule(p))  // ',' | lambda_param_no_default
+            &&
+            (_loop0_194_var = _loop0_194_rule(p))  // lambda_param_maybe_default*
+            &&
+            (a = _PyPegen_expect_token(p, 17))  // token='/'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "[(lambda_slash_no_default | lambda_slash_with_default)] lambda_param_maybe_default* '*' (',' | lambda_param_no_default) lambda_param_maybe_default* '/'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "/ must be ahead of *" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "[(lambda_slash_no_default | lambda_slash_with_default)] lambda_param_maybe_default* '*' (',' | lambda_param_no_default) lambda_param_maybe_default* '/'"));
+    }
+    { // lambda_param_maybe_default+ '/' '*'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default+ '/' '*'"));
+        Token * _literal;
+        asdl_seq * _loop1_195_var;
+        Token * a;
+        if (
+            (_loop1_195_var = _loop1_195_rule(p))  // lambda_param_maybe_default+
+            &&
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+            &&
+            (a = _PyPegen_expect_token(p, 16))  // token='*'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_parameters[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default+ '/' '*'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "expected comma between / and *" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_parameters[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default+ '/' '*'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_lambda_parameters_helper:
+//     | lambda_slash_with_default
+//     | lambda_param_with_default+
+static void *
+invalid_lambda_parameters_helper_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // lambda_slash_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_parameters_helper[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
+        SlashWithDefault* a;
+        if (
+            (a = lambda_slash_with_default_rule(p))  // lambda_slash_with_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_parameters_helper[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
+            _res = _PyPegen_singleton_seq ( p , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_parameters_helper[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_slash_with_default"));
+    }
+    { // lambda_param_with_default+
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_parameters_helper[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+"));
+        asdl_seq * _loop1_196_var;
+        if (
+            (_loop1_196_var = _loop1_196_rule(p))  // lambda_param_with_default+
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_parameters_helper[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+"));
+            _res = _loop1_196_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_parameters_helper[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default+"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_lambda_star_etc:
+//     | '*' (':' | ',' (':' | '**'))
+//     | '*' lambda_param '='
+//     | '*' (lambda_param_no_default | ',') lambda_param_maybe_default* '*' (lambda_param_no_default | ',')
+static void *
+invalid_lambda_star_etc_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '*' (':' | ',' (':' | '**'))
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' (':' | ',' (':' | '**'))"));
+        Token * _literal;
+        void *_tmp_197_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_tmp_197_var = _tmp_197_rule(p))  // ':' | ',' (':' | '**')
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (':' | ',' (':' | '**'))"));
+            _res = RAISE_SYNTAX_ERROR ( "named arguments must follow bare *" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' (':' | ',' (':' | '**'))"));
+    }
+    { // '*' lambda_param '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' lambda_param '='"));
+        Token * _literal;
+        Token * a;
+        arg_ty lambda_param_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (lambda_param_var = lambda_param_rule(p))  // lambda_param
+            &&
+            (a = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' lambda_param '='"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "var-positional argument cannot have default value" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' lambda_param '='"));
+    }
+    { // '*' (lambda_param_no_default | ',') lambda_param_maybe_default* '*' (lambda_param_no_default | ',')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' (lambda_param_no_default | ',') lambda_param_maybe_default* '*' (lambda_param_no_default | ',')"));
+        Token * _literal;
+        asdl_seq * _loop0_199_var;
+        void *_tmp_198_var;
+        void *_tmp_200_var;
+        Token * a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_tmp_198_var = _tmp_198_rule(p))  // lambda_param_no_default | ','
+            &&
+            (_loop0_199_var = _loop0_199_rule(p))  // lambda_param_maybe_default*
+            &&
+            (a = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_tmp_200_var = _tmp_200_rule(p))  // lambda_param_no_default | ','
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (lambda_param_no_default | ',') lambda_param_maybe_default* '*' (lambda_param_no_default | ',')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "* argument may appear only once" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_star_etc[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' (lambda_param_no_default | ',') lambda_param_maybe_default* '*' (lambda_param_no_default | ',')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_lambda_kwds:
+//     | '**' lambda_param '='
+//     | '**' lambda_param ',' lambda_param
+//     | '**' lambda_param ',' ('*' | '**' | '/')
+static void *
+invalid_lambda_kwds_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '**' lambda_param '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' lambda_param '='"));
+        Token * _literal;
+        Token * a;
+        arg_ty lambda_param_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (lambda_param_var = lambda_param_rule(p))  // lambda_param
+            &&
+            (a = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' lambda_param '='"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "var-keyword argument cannot have default value" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' lambda_param '='"));
+    }
+    { // '**' lambda_param ',' lambda_param
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' lambda_param ',' lambda_param"));
+        Token * _literal;
+        Token * _literal_1;
+        arg_ty a;
+        arg_ty lambda_param_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (lambda_param_var = lambda_param_rule(p))  // lambda_param
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (a = lambda_param_rule(p))  // lambda_param
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' lambda_param ',' lambda_param"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "arguments cannot follow var-keyword argument" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' lambda_param ',' lambda_param"));
+    }
+    { // '**' lambda_param ',' ('*' | '**' | '/')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_lambda_kwds[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**' lambda_param ',' ('*' | '**' | '/')"));
+        Token * _literal;
+        Token * _literal_1;
+        Token* a;
+        arg_ty lambda_param_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (lambda_param_var = lambda_param_rule(p))  // lambda_param
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (a = (Token*)_tmp_201_rule(p))  // '*' | '**' | '/'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_lambda_kwds[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**' lambda_param ',' ('*' | '**' | '/')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "arguments cannot follow var-keyword argument" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_lambda_kwds[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**' lambda_param ',' ('*' | '**' | '/')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_double_type_comments: TYPE_COMMENT NEWLINE TYPE_COMMENT NEWLINE INDENT
+static void *
+invalid_double_type_comments_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // TYPE_COMMENT NEWLINE TYPE_COMMENT NEWLINE INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_double_type_comments[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "TYPE_COMMENT NEWLINE TYPE_COMMENT NEWLINE INDENT"));
+        Token * indent_var;
+        Token * newline_var;
+        Token * newline_var_1;
+        Token * type_comment_var;
+        Token * type_comment_var_1;
+        if (
+            (type_comment_var = _PyPegen_expect_token(p, TYPE_COMMENT))  // token='TYPE_COMMENT'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            (type_comment_var_1 = _PyPegen_expect_token(p, TYPE_COMMENT))  // token='TYPE_COMMENT'
+            &&
+            (newline_var_1 = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            (indent_var = _PyPegen_expect_token(p, INDENT))  // token='INDENT'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_double_type_comments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "TYPE_COMMENT NEWLINE TYPE_COMMENT NEWLINE INDENT"));
+            _res = RAISE_SYNTAX_ERROR ( "Cannot have two type comments on def" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_double_type_comments[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "TYPE_COMMENT NEWLINE TYPE_COMMENT NEWLINE INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_with_item: expression 'as' expression &(',' | ')' | ':')
+static void *
+invalid_with_item_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // expression 'as' expression &(',' | ')' | ':')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_with_item[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression 'as' expression &(',' | ')' | ':')"));
+        Token * _keyword;
+        expr_ty a;
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (a = expression_rule(p))  // expression
+            &&
+            _PyPegen_lookahead(1, _tmp_202_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_with_item[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression 'as' expression &(',' | ')' | ':')"));
+            _res = RAISE_SYNTAX_ERROR_INVALID_TARGET ( STAR_TARGETS , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_with_item[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression 'as' expression &(',' | ')' | ':')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_for_target: ASYNC? 'for' star_expressions
+static void *
+invalid_for_target_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ASYNC? 'for' star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_for_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC? 'for' star_expressions"));
+        Token * _keyword;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        if (
+            (_opt_var = _PyPegen_expect_token(p, ASYNC), !p->error_indicator)  // ASYNC?
+            &&
+            (_keyword = _PyPegen_expect_token(p, 650))  // token='for'
+            &&
+            (a = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_for_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC? 'for' star_expressions"));
+            _res = RAISE_SYNTAX_ERROR_INVALID_TARGET ( FOR_TARGETS , a );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_for_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC? 'for' star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_group: '(' starred_expression ')' | '(' '**' expression ')'
+static void *
+invalid_group_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '(' starred_expression ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_group[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' starred_expression ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = starred_expression_rule(p))  // starred_expression
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_group[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' starred_expression ')'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "cannot use starred expression here" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_group[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' starred_expression ')'"));
+    }
+    { // '(' '**' expression ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_group[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' '**' expression ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        Token * a;
+        expr_ty expression_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = _PyPegen_expect_token(p, 35))  // token='**'
+            &&
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_group[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' '**' expression ')'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "cannot use double starred expression here" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_group[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' '**' expression ')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_import: 'import' ','.dotted_name+ 'from' dotted_name
+static void *
+invalid_import_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'import' ','.dotted_name+ 'from' dotted_name
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_import[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'import' ','.dotted_name+ 'from' dotted_name"));
+        asdl_seq * _gather_203_var;
+        Token * _keyword;
+        Token * a;
+        expr_ty dotted_name_var;
+        if (
+            (a = _PyPegen_expect_token(p, 607))  // token='import'
+            &&
+            (_gather_203_var = _gather_203_rule(p))  // ','.dotted_name+
+            &&
+            (_keyword = _PyPegen_expect_token(p, 608))  // token='from'
+            &&
+            (dotted_name_var = dotted_name_rule(p))  // dotted_name
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_import[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'import' ','.dotted_name+ 'from' dotted_name"));
+            _res = RAISE_SYNTAX_ERROR_STARTING_FROM ( a , "Did you mean to use 'from ... import ...' instead?" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_import[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'import' ','.dotted_name+ 'from' dotted_name"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_import_from_targets: import_from_as_names ',' NEWLINE
+static void *
+invalid_import_from_targets_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // import_from_as_names ',' NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_import_from_targets[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "import_from_as_names ',' NEWLINE"));
+        Token * _literal;
+        asdl_alias_seq* import_from_as_names_var;
+        Token * newline_var;
+        if (
+            (import_from_as_names_var = import_from_as_names_rule(p))  // import_from_as_names
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_import_from_targets[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "import_from_as_names ',' NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "trailing comma not allowed without surrounding parentheses" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_import_from_targets[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "import_from_as_names ',' NEWLINE"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_with_stmt:
+//     | ASYNC? 'with' ','.(expression ['as' star_target])+ NEWLINE
+//     | ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' NEWLINE
+static void *
+invalid_with_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ASYNC? 'with' ','.(expression ['as' star_target])+ NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_with_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC? 'with' ','.(expression ['as' star_target])+ NEWLINE"));
+        asdl_seq * _gather_205_var;
+        Token * _keyword;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * newline_var;
+        if (
+            (_opt_var = _PyPegen_expect_token(p, ASYNC), !p->error_indicator)  // ASYNC?
+            &&
+            (_keyword = _PyPegen_expect_token(p, 615))  // token='with'
+            &&
+            (_gather_205_var = _gather_205_rule(p))  // ','.(expression ['as' star_target])+
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_with_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC? 'with' ','.(expression ['as' star_target])+ NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_with_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC? 'with' ','.(expression ['as' star_target])+ NEWLINE"));
+    }
+    { // ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_with_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' NEWLINE"));
+        asdl_seq * _gather_207_var;
+        Token * _keyword;
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        Token * newline_var;
+        if (
+            (_opt_var = _PyPegen_expect_token(p, ASYNC), !p->error_indicator)  // ASYNC?
+            &&
+            (_keyword = _PyPegen_expect_token(p, 615))  // token='with'
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (_gather_207_var = _gather_207_rule(p))  // ','.(expressions ['as' star_target])+
+            &&
+            (_opt_var_1 = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_with_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_with_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' NEWLINE"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_with_stmt_indent:
+//     | ASYNC? 'with' ','.(expression ['as' star_target])+ ':' NEWLINE !INDENT
+//     | ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' ':' NEWLINE !INDENT
+static void *
+invalid_with_stmt_indent_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ASYNC? 'with' ','.(expression ['as' star_target])+ ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_with_stmt_indent[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC? 'with' ','.(expression ['as' star_target])+ ':' NEWLINE !INDENT"));
+        asdl_seq * _gather_209_var;
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * a;
+        Token * newline_var;
+        if (
+            (_opt_var = _PyPegen_expect_token(p, ASYNC), !p->error_indicator)  // ASYNC?
+            &&
+            (a = _PyPegen_expect_token(p, 615))  // token='with'
+            &&
+            (_gather_209_var = _gather_209_rule(p))  // ','.(expression ['as' star_target])+
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_with_stmt_indent[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC? 'with' ','.(expression ['as' star_target])+ ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'with' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_with_stmt_indent[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC? 'with' ','.(expression ['as' star_target])+ ':' NEWLINE !INDENT"));
+    }
+    { // ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_with_stmt_indent[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' ':' NEWLINE !INDENT"));
+        asdl_seq * _gather_211_var;
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        Token * a;
+        Token * newline_var;
+        if (
+            (_opt_var = _PyPegen_expect_token(p, ASYNC), !p->error_indicator)  // ASYNC?
+            &&
+            (a = _PyPegen_expect_token(p, 615))  // token='with'
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (_gather_211_var = _gather_211_rule(p))  // ','.(expressions ['as' star_target])+
+            &&
+            (_opt_var_1 = _PyPegen_expect_token(p, 12), !p->error_indicator)  // ','?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+            &&
+            (_literal_2 = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_with_stmt_indent[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'with' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_with_stmt_indent[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC? 'with' '(' ','.(expressions ['as' star_target])+ ','? ')' ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_try_stmt:
+//     | 'try' ':' NEWLINE !INDENT
+//     | 'try' ':' block !('except' | 'finally')
+//     | 'try' ':' block* except_block+ 'except' '*' expression ['as' NAME] ':'
+//     | 'try' ':' block* except_star_block+ 'except' [expression ['as' NAME]] ':'
+static void *
+invalid_try_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'try' ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_try_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'try' ':' NEWLINE !INDENT"));
+        Token * _literal;
+        Token * a;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 624))  // token='try'
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_try_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'try' ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'try' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_try_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'try' ':' NEWLINE !INDENT"));
+    }
+    { // 'try' ':' block !('except' | 'finally')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_try_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'try' ':' block !('except' | 'finally')"));
+        Token * _keyword;
+        Token * _literal;
+        asdl_stmt_seq* block_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 624))  // token='try'
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (block_var = block_rule(p))  // block
+            &&
+            _PyPegen_lookahead(0, _tmp_213_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_try_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'try' ':' block !('except' | 'finally')"));
+            _res = RAISE_SYNTAX_ERROR ( "expected 'except' or 'finally' block" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_try_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'try' ':' block !('except' | 'finally')"));
+    }
+    { // 'try' ':' block* except_block+ 'except' '*' expression ['as' NAME] ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_try_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'try' ':' block* except_block+ 'except' '*' expression ['as' NAME] ':'"));
+        Token * _keyword;
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * _loop0_214_var;
+        asdl_seq * _loop1_215_var;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * a;
+        Token * b;
+        expr_ty expression_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 624))  // token='try'
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (_loop0_214_var = _loop0_214_rule(p))  // block*
+            &&
+            (_loop1_215_var = _loop1_215_rule(p))  // except_block+
+            &&
+            (a = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (b = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_opt_var = _tmp_216_rule(p), !p->error_indicator)  // ['as' NAME]
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_try_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'try' ':' block* except_block+ 'except' '*' expression ['as' NAME] ':'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "cannot have both 'except' and 'except*' on the same 'try'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_try_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'try' ':' block* except_block+ 'except' '*' expression ['as' NAME] ':'"));
+    }
+    { // 'try' ':' block* except_star_block+ 'except' [expression ['as' NAME]] ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_try_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'try' ':' block* except_star_block+ 'except' [expression ['as' NAME]] ':'"));
+        Token * _keyword;
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * _loop0_217_var;
+        asdl_seq * _loop1_218_var;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 624))  // token='try'
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (_loop0_217_var = _loop0_217_rule(p))  // block*
+            &&
+            (_loop1_218_var = _loop1_218_rule(p))  // except_star_block+
+            &&
+            (a = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (_opt_var = _tmp_219_rule(p), !p->error_indicator)  // [expression ['as' NAME]]
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_try_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'try' ':' block* except_star_block+ 'except' [expression ['as' NAME]] ':'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "cannot have both 'except' and 'except*' on the same 'try'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_try_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'try' ':' block* except_star_block+ 'except' [expression ['as' NAME]] ':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_except_stmt:
+//     | 'except' '*'? expression ',' expressions ['as' NAME] ':'
+//     | 'except' '*'? expression ['as' NAME] NEWLINE
+//     | 'except' NEWLINE
+//     | 'except' '*' (NEWLINE | ':')
+static void *
+invalid_except_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'except' '*'? expression ',' expressions ['as' NAME] ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_except_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' '*'? expression ',' expressions ['as' NAME] ':'"));
+        Token * _keyword;
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        expr_ty a;
+        expr_ty expressions_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 16), !p->error_indicator)  // '*'?
+            &&
+            (a = expression_rule(p))  // expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (expressions_var = expressions_rule(p))  // expressions
+            &&
+            (_opt_var_1 = _tmp_220_rule(p), !p->error_indicator)  // ['as' NAME]
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_except_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' '*'? expression ',' expressions ['as' NAME] ':'"));
+            _res = RAISE_SYNTAX_ERROR_STARTING_FROM ( a , "multiple exception types must be parenthesized" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_except_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' '*'? expression ',' expressions ['as' NAME] ':'"));
+    }
+    { // 'except' '*'? expression ['as' NAME] NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_except_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' '*'? expression ['as' NAME] NEWLINE"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        Token * a;
+        expr_ty expression_var;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 16), !p->error_indicator)  // '*'?
+            &&
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_opt_var_1 = _tmp_221_rule(p), !p->error_indicator)  // ['as' NAME]
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_except_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' '*'? expression ['as' NAME] NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_except_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' '*'? expression ['as' NAME] NEWLINE"));
+    }
+    { // 'except' NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_except_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' NEWLINE"));
+        Token * a;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_except_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_except_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' NEWLINE"));
+    }
+    { // 'except' '*' (NEWLINE | ':')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_except_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' '*' (NEWLINE | ':')"));
+        Token * _literal;
+        void *_tmp_222_var;
+        Token * a;
+        if (
+            (a = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (_tmp_222_var = _tmp_222_rule(p))  // NEWLINE | ':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_except_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' '*' (NEWLINE | ':')"));
+            _res = RAISE_SYNTAX_ERROR ( "expected one or more exception types" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_except_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' '*' (NEWLINE | ':')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_finally_stmt: 'finally' ':' NEWLINE !INDENT
+static void *
+invalid_finally_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'finally' ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_finally_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'finally' ':' NEWLINE !INDENT"));
+        Token * _literal;
+        Token * a;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 633))  // token='finally'
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_finally_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'finally' ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'finally' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_finally_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'finally' ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_except_stmt_indent:
+//     | 'except' expression ['as' NAME] ':' NEWLINE !INDENT
+//     | 'except' ':' NEWLINE !INDENT
+static void *
+invalid_except_stmt_indent_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'except' expression ['as' NAME] ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_except_stmt_indent[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' expression ['as' NAME] ':' NEWLINE !INDENT"));
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * a;
+        expr_ty expression_var;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_opt_var = _tmp_223_rule(p), !p->error_indicator)  // ['as' NAME]
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_except_stmt_indent[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' expression ['as' NAME] ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'except' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_except_stmt_indent[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' expression ['as' NAME] ':' NEWLINE !INDENT"));
+    }
+    { // 'except' ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_except_stmt_indent[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' ':' NEWLINE !INDENT"));
+        Token * _literal;
+        Token * a;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_except_stmt_indent[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'except' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_except_stmt_indent[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_except_star_stmt_indent:
+//     | 'except' '*' expression ['as' NAME] ':' NEWLINE !INDENT
+static void *
+invalid_except_star_stmt_indent_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'except' '*' expression ['as' NAME] ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_except_star_stmt_indent[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except' '*' expression ['as' NAME] ':' NEWLINE !INDENT"));
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * a;
+        expr_ty expression_var;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 637))  // token='except'
+            &&
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_opt_var = _tmp_224_rule(p), !p->error_indicator)  // ['as' NAME]
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_except_star_stmt_indent[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except' '*' expression ['as' NAME] ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'except*' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_except_star_stmt_indent[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except' '*' expression ['as' NAME] ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_match_stmt:
+//     | "match" subject_expr NEWLINE
+//     | "match" subject_expr ':' NEWLINE !INDENT
+static void *
+invalid_match_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // "match" subject_expr NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_match_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"match\" subject_expr NEWLINE"));
+        expr_ty _keyword;
+        Token * newline_var;
+        expr_ty subject_expr_var;
+        if (
+            (_keyword = _PyPegen_expect_soft_keyword(p, "match"))  // soft_keyword='"match"'
+            &&
+            (subject_expr_var = subject_expr_rule(p))  // subject_expr
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_match_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"match\" subject_expr NEWLINE"));
+            _res = CHECK_VERSION ( void* , 10 , "Pattern matching is" , RAISE_SYNTAX_ERROR ( "expected ':'" ) );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_match_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"match\" subject_expr NEWLINE"));
+    }
+    { // "match" subject_expr ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_match_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"match\" subject_expr ':' NEWLINE !INDENT"));
+        Token * _literal;
+        expr_ty a;
+        Token * newline_var;
+        expr_ty subject;
+        if (
+            (a = _PyPegen_expect_soft_keyword(p, "match"))  // soft_keyword='"match"'
+            &&
+            (subject = subject_expr_rule(p))  // subject_expr
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_match_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"match\" subject_expr ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'match' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_match_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"match\" subject_expr ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_case_block:
+//     | "case" patterns guard? NEWLINE
+//     | "case" patterns guard? ':' NEWLINE !INDENT
+static void *
+invalid_case_block_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // "case" patterns guard? NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_case_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"case\" patterns guard? NEWLINE"));
+        expr_ty _keyword;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * newline_var;
+        pattern_ty patterns_var;
+        if (
+            (_keyword = _PyPegen_expect_soft_keyword(p, "case"))  // soft_keyword='"case"'
+            &&
+            (patterns_var = patterns_rule(p))  // patterns
+            &&
+            (_opt_var = guard_rule(p), !p->error_indicator)  // guard?
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_case_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"case\" patterns guard? NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_case_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"case\" patterns guard? NEWLINE"));
+    }
+    { // "case" patterns guard? ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_case_block[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "\"case\" patterns guard? ':' NEWLINE !INDENT"));
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        Token * newline_var;
+        pattern_ty patterns_var;
+        if (
+            (a = _PyPegen_expect_soft_keyword(p, "case"))  // soft_keyword='"case"'
+            &&
+            (patterns_var = patterns_rule(p))  // patterns
+            &&
+            (_opt_var = guard_rule(p), !p->error_indicator)  // guard?
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_case_block[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "\"case\" patterns guard? ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'case' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_case_block[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "\"case\" patterns guard? ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_as_pattern: or_pattern 'as' "_" | or_pattern 'as' !NAME expression
+static void *
+invalid_as_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // or_pattern 'as' "_"
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_as_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "or_pattern 'as' \"_\""));
+        Token * _keyword;
+        expr_ty a;
+        pattern_ty or_pattern_var;
+        if (
+            (or_pattern_var = or_pattern_rule(p))  // or_pattern
+            &&
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (a = _PyPegen_expect_soft_keyword(p, "_"))  // soft_keyword='"_"'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_as_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "or_pattern 'as' \"_\""));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "cannot use '_' as a target" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_as_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "or_pattern 'as' \"_\""));
+    }
+    { // or_pattern 'as' !NAME expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_as_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "or_pattern 'as' !NAME expression"));
+        Token * _keyword;
+        expr_ty a;
+        pattern_ty or_pattern_var;
+        if (
+            (or_pattern_var = or_pattern_rule(p))  // or_pattern
+            &&
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            _PyPegen_lookahead_with_name(0, _PyPegen_name_token, p)
+            &&
+            (a = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_as_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "or_pattern 'as' !NAME expression"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "invalid pattern target" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_as_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "or_pattern 'as' !NAME expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_class_pattern: name_or_attr '(' invalid_class_argument_pattern
+static void *
+invalid_class_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // name_or_attr '(' invalid_class_argument_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_class_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' invalid_class_argument_pattern"));
+        Token * _literal;
+        asdl_pattern_seq* a;
+        expr_ty name_or_attr_var;
+        if (
+            (name_or_attr_var = name_or_attr_rule(p))  // name_or_attr
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = invalid_class_argument_pattern_rule(p))  // invalid_class_argument_pattern
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_class_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "name_or_attr '(' invalid_class_argument_pattern"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( PyPegen_first_item ( a , pattern_ty ) , PyPegen_last_item ( a , pattern_ty ) , "positional patterns follow keyword patterns" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_class_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "name_or_attr '(' invalid_class_argument_pattern"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_class_argument_pattern:
+//     | [positional_patterns ','] keyword_patterns ',' positional_patterns
+static asdl_pattern_seq*
+invalid_class_argument_pattern_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_pattern_seq* _res = NULL;
+    int _mark = p->mark;
+    { // [positional_patterns ','] keyword_patterns ',' positional_patterns
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_class_argument_pattern[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "[positional_patterns ','] keyword_patterns ',' positional_patterns"));
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        asdl_pattern_seq* a;
+        asdl_seq* keyword_patterns_var;
+        if (
+            (_opt_var = _tmp_225_rule(p), !p->error_indicator)  // [positional_patterns ',']
+            &&
+            (keyword_patterns_var = keyword_patterns_rule(p))  // keyword_patterns
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (a = positional_patterns_rule(p))  // positional_patterns
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_class_argument_pattern[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "[positional_patterns ','] keyword_patterns ',' positional_patterns"));
+            _res = a;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_class_argument_pattern[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "[positional_patterns ','] keyword_patterns ',' positional_patterns"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_if_stmt:
+//     | 'if' named_expression NEWLINE
+//     | 'if' named_expression ':' NEWLINE !INDENT
+static void *
+invalid_if_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'if' named_expression NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_if_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' named_expression NEWLINE"));
+        Token * _keyword;
+        expr_ty named_expression_var;
+        Token * newline_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (named_expression_var = named_expression_rule(p))  // named_expression
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_if_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' named_expression NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_if_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' named_expression NEWLINE"));
+    }
+    { // 'if' named_expression ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_if_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' named_expression ':' NEWLINE !INDENT"));
+        Token * _literal;
+        Token * a;
+        expr_ty a_1;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (a_1 = named_expression_rule(p))  // named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_if_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' named_expression ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'if' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_if_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' named_expression ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_elif_stmt:
+//     | 'elif' named_expression NEWLINE
+//     | 'elif' named_expression ':' NEWLINE !INDENT
+static void *
+invalid_elif_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'elif' named_expression NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_elif_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'elif' named_expression NEWLINE"));
+        Token * _keyword;
+        expr_ty named_expression_var;
+        Token * newline_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 644))  // token='elif'
+            &&
+            (named_expression_var = named_expression_rule(p))  // named_expression
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_elif_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'elif' named_expression NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_elif_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'elif' named_expression NEWLINE"));
+    }
+    { // 'elif' named_expression ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_elif_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'elif' named_expression ':' NEWLINE !INDENT"));
+        Token * _literal;
+        Token * a;
+        expr_ty named_expression_var;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 644))  // token='elif'
+            &&
+            (named_expression_var = named_expression_rule(p))  // named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_elif_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'elif' named_expression ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'elif' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_elif_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'elif' named_expression ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_else_stmt: 'else' ':' NEWLINE !INDENT
+static void *
+invalid_else_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'else' ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_else_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'else' ':' NEWLINE !INDENT"));
+        Token * _literal;
+        Token * a;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 645))  // token='else'
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_else_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'else' ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'else' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_else_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'else' ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_while_stmt:
+//     | 'while' named_expression NEWLINE
+//     | 'while' named_expression ':' NEWLINE !INDENT
+static void *
+invalid_while_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'while' named_expression NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_while_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'while' named_expression NEWLINE"));
+        Token * _keyword;
+        expr_ty named_expression_var;
+        Token * newline_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 647))  // token='while'
+            &&
+            (named_expression_var = named_expression_rule(p))  // named_expression
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_while_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'while' named_expression NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_while_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'while' named_expression NEWLINE"));
+    }
+    { // 'while' named_expression ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_while_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'while' named_expression ':' NEWLINE !INDENT"));
+        Token * _literal;
+        Token * a;
+        expr_ty named_expression_var;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 647))  // token='while'
+            &&
+            (named_expression_var = named_expression_rule(p))  // named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_while_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'while' named_expression ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'while' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_while_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'while' named_expression ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_for_stmt:
+//     | ASYNC? 'for' star_targets 'in' star_expressions NEWLINE
+//     | ASYNC? 'for' star_targets 'in' star_expressions ':' NEWLINE !INDENT
+static void *
+invalid_for_stmt_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ASYNC? 'for' star_targets 'in' star_expressions NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC? 'for' star_targets 'in' star_expressions NEWLINE"));
+        Token * _keyword;
+        Token * _keyword_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * newline_var;
+        expr_ty star_expressions_var;
+        expr_ty star_targets_var;
+        if (
+            (_opt_var = _PyPegen_expect_token(p, ASYNC), !p->error_indicator)  // ASYNC?
+            &&
+            (_keyword = _PyPegen_expect_token(p, 650))  // token='for'
+            &&
+            (star_targets_var = star_targets_rule(p))  // star_targets
+            &&
+            (_keyword_1 = _PyPegen_expect_token(p, 651))  // token='in'
+            &&
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC? 'for' star_targets 'in' star_expressions NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_for_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC? 'for' star_targets 'in' star_expressions NEWLINE"));
+    }
+    { // ASYNC? 'for' star_targets 'in' star_expressions ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC? 'for' star_targets 'in' star_expressions ':' NEWLINE !INDENT"));
+        Token * _keyword;
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        Token * a;
+        Token * newline_var;
+        expr_ty star_expressions_var;
+        expr_ty star_targets_var;
+        if (
+            (_opt_var = _PyPegen_expect_token(p, ASYNC), !p->error_indicator)  // ASYNC?
+            &&
+            (a = _PyPegen_expect_token(p, 650))  // token='for'
+            &&
+            (star_targets_var = star_targets_rule(p))  // star_targets
+            &&
+            (_keyword = _PyPegen_expect_token(p, 651))  // token='in'
+            &&
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC? 'for' star_targets 'in' star_expressions ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after 'for' statement on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_for_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC? 'for' star_targets 'in' star_expressions ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_def_raw:
+//     | ASYNC? 'def' NAME type_params? '(' params? ')' ['->' expression] ':' NEWLINE !INDENT
+static void *
+invalid_def_raw_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ASYNC? 'def' NAME type_params? '(' params? ')' ['->' expression] ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_def_raw[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC? 'def' NAME type_params? '(' params? ')' ['->' expression] ':' NEWLINE !INDENT"));
+        Token * _literal;
+        Token * _literal_1;
+        Token * _literal_2;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        void *_opt_var_2;
+        UNUSED(_opt_var_2); // Silence compiler warnings
+        void *_opt_var_3;
+        UNUSED(_opt_var_3); // Silence compiler warnings
+        Token * a;
+        expr_ty name_var;
+        Token * newline_var;
+        if (
+            (_opt_var = _PyPegen_expect_token(p, ASYNC), !p->error_indicator)  // ASYNC?
+            &&
+            (a = _PyPegen_expect_token(p, 652))  // token='def'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+            &&
+            (_opt_var_1 = type_params_rule(p), !p->error_indicator)  // type_params?
+            &&
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (_opt_var_2 = params_rule(p), !p->error_indicator)  // params?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+            &&
+            (_opt_var_3 = _tmp_226_rule(p), !p->error_indicator)  // ['->' expression]
+            &&
+            (_literal_2 = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_def_raw[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC? 'def' NAME type_params? '(' params? ')' ['->' expression] ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after function definition on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_def_raw[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC? 'def' NAME type_params? '(' params? ')' ['->' expression] ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_class_def_raw:
+//     | 'class' NAME type_params? ['(' arguments? ')'] NEWLINE
+//     | 'class' NAME type_params? ['(' arguments? ')'] ':' NEWLINE !INDENT
+static void *
+invalid_class_def_raw_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'class' NAME type_params? ['(' arguments? ')'] NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_class_def_raw[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'class' NAME type_params? ['(' arguments? ')'] NEWLINE"));
+        Token * _keyword;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        expr_ty name_var;
+        Token * newline_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 654))  // token='class'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+            &&
+            (_opt_var = type_params_rule(p), !p->error_indicator)  // type_params?
+            &&
+            (_opt_var_1 = _tmp_227_rule(p), !p->error_indicator)  // ['(' arguments? ')']
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_class_def_raw[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'class' NAME type_params? ['(' arguments? ')'] NEWLINE"));
+            _res = RAISE_SYNTAX_ERROR ( "expected ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_class_def_raw[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'class' NAME type_params? ['(' arguments? ')'] NEWLINE"));
+    }
+    { // 'class' NAME type_params? ['(' arguments? ')'] ':' NEWLINE !INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_class_def_raw[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'class' NAME type_params? ['(' arguments? ')'] ':' NEWLINE !INDENT"));
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        Token * a;
+        expr_ty name_var;
+        Token * newline_var;
+        if (
+            (a = _PyPegen_expect_token(p, 654))  // token='class'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+            &&
+            (_opt_var = type_params_rule(p), !p->error_indicator)  // type_params?
+            &&
+            (_opt_var_1 = _tmp_228_rule(p), !p->error_indicator)  // ['(' arguments? ')']
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, INDENT)  // token=INDENT
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_class_def_raw[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'class' NAME type_params? ['(' arguments? ')'] ':' NEWLINE !INDENT"));
+            _res = RAISE_INDENTATION_ERROR ( "expected an indented block after class definition on line %d" , a -> lineno );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_class_def_raw[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'class' NAME type_params? ['(' arguments? ')'] ':' NEWLINE !INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_double_starred_kvpairs:
+//     | ','.double_starred_kvpair+ ',' invalid_kvpair
+//     | expression ':' '*' bitwise_or
+//     | expression ':' &('}' | ',')
+static void *
+invalid_double_starred_kvpairs_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ','.double_starred_kvpair+ ',' invalid_kvpair
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_double_starred_kvpairs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.double_starred_kvpair+ ',' invalid_kvpair"));
+        asdl_seq * _gather_229_var;
+        Token * _literal;
+        void *invalid_kvpair_var;
+        if (
+            (_gather_229_var = _gather_229_rule(p))  // ','.double_starred_kvpair+
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (invalid_kvpair_var = invalid_kvpair_rule(p))  // invalid_kvpair
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_double_starred_kvpairs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.double_starred_kvpair+ ',' invalid_kvpair"));
+            _res = _PyPegen_dummy_name(p, _gather_229_var, _literal, invalid_kvpair_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_double_starred_kvpairs[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.double_starred_kvpair+ ',' invalid_kvpair"));
+    }
+    { // expression ':' '*' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_double_starred_kvpairs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ':' '*' bitwise_or"));
+        Token * _literal;
+        Token * a;
+        expr_ty bitwise_or_var;
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (a = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (bitwise_or_var = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_double_starred_kvpairs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ':' '*' bitwise_or"));
+            _res = RAISE_SYNTAX_ERROR_STARTING_FROM ( a , "cannot use a starred expression in a dictionary value" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_double_starred_kvpairs[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ':' '*' bitwise_or"));
+    }
+    { // expression ':' &('}' | ',')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_double_starred_kvpairs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ':' &('}' | ',')"));
+        Token * a;
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (a = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            _PyPegen_lookahead(1, _tmp_231_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_double_starred_kvpairs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ':' &('}' | ',')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "expression expected after dictionary key and ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_double_starred_kvpairs[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ':' &('}' | ',')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_kvpair:
+//     | expression !(':')
+//     | expression ':' '*' bitwise_or
+//     | expression ':' &('}' | ',')
+static void *
+invalid_kvpair_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // expression !(':')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kvpair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression !(':')"));
+        expr_ty a;
+        if (
+            (a = expression_rule(p))  // expression
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 11)  // token=(':')
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kvpair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression !(':')"));
+            _res = RAISE_ERROR_KNOWN_LOCATION ( p , PyExc_SyntaxError , a -> lineno , a -> end_col_offset - 1 , a -> end_lineno , - 1 , "':' expected after dictionary key" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kvpair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression !(':')"));
+    }
+    { // expression ':' '*' bitwise_or
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kvpair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ':' '*' bitwise_or"));
+        Token * _literal;
+        Token * a;
+        expr_ty bitwise_or_var;
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (a = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (bitwise_or_var = bitwise_or_rule(p))  // bitwise_or
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kvpair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ':' '*' bitwise_or"));
+            _res = RAISE_SYNTAX_ERROR_STARTING_FROM ( a , "cannot use a starred expression in a dictionary value" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kvpair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ':' '*' bitwise_or"));
+    }
+    { // expression ':' &('}' | ',')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_kvpair[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ':' &('}' | ',')"));
+        Token * a;
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (a = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            _PyPegen_lookahead(1, _tmp_232_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_kvpair[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ':' &('}' | ',')"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "expression expected after dictionary key and ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_kvpair[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ':' &('}' | ',')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_starred_expression: '*' expression '=' expression
+static void *
+invalid_starred_expression_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '*' expression '=' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_starred_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' expression '=' expression"));
+        Token * _literal;
+        Token * a;
+        expr_ty b;
+        expr_ty expression_var;
+        if (
+            (a = _PyPegen_expect_token(p, 16))  // token='*'
+            &&
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (b = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_starred_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' expression '=' expression"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_RANGE ( a , b , "cannot assign to iterable argument unpacking" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_starred_expression[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*' expression '=' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_replacement_field:
+//     | '{' '='
+//     | '{' '!'
+//     | '{' ':'
+//     | '{' '}'
+//     | '{' !(yield_expr | star_expressions)
+//     | '{' (yield_expr | star_expressions) !('=' | '!' | ':' | '}')
+//     | '{' (yield_expr | star_expressions) '=' !('!' | ':' | '}')
+//     | '{' (yield_expr | star_expressions) '='? invalid_conversion_character
+//     | '{' (yield_expr | star_expressions) '='? ['!' NAME] !(':' | '}')
+//     | '{' (yield_expr | star_expressions) '='? ['!' NAME] ':' fstring_format_spec* !'}'
+//     | '{' (yield_expr | star_expressions) '='? ['!' NAME] !'}'
+static void *
+invalid_replacement_field_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '{' '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' '='"));
+        Token * _literal;
+        Token * a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' '='"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "f-string: valid expression required before '='" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' '='"));
+    }
+    { // '{' '!'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' '!'"));
+        Token * _literal;
+        Token * a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = _PyPegen_expect_token(p, 54))  // token='!'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' '!'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "f-string: valid expression required before '!'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' '!'"));
+    }
+    { // '{' ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' ':'"));
+        Token * _literal;
+        Token * a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' ':'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "f-string: valid expression required before ':'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' ':'"));
+    }
+    { // '{' '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' '}'"));
+        Token * _literal;
+        Token * a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (a = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' '}'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "f-string: valid expression required before '}'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' '}'"));
+    }
+    { // '{' !(yield_expr | star_expressions)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' !(yield_expr | star_expressions)"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            _PyPegen_lookahead(0, _tmp_233_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' !(yield_expr | star_expressions)"));
+            _res = RAISE_SYNTAX_ERROR_ON_NEXT_TOKEN ( "f-string: expecting a valid expression after '{'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' !(yield_expr | star_expressions)"));
+    }
+    { // '{' (yield_expr | star_expressions) !('=' | '!' | ':' | '}')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) !('=' | '!' | ':' | '}')"));
+        Token * _literal;
+        void *_tmp_234_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (_tmp_234_var = _tmp_234_rule(p))  // yield_expr | star_expressions
+            &&
+            _PyPegen_lookahead(0, _tmp_235_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) !('=' | '!' | ':' | '}')"));
+            _res = PyErr_Occurred ( ) ? NULL : RAISE_SYNTAX_ERROR_ON_NEXT_TOKEN ( "f-string: expecting '=', or '!', or ':', or '}'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' (yield_expr | star_expressions) !('=' | '!' | ':' | '}')"));
+    }
+    { // '{' (yield_expr | star_expressions) '=' !('!' | ':' | '}')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '=' !('!' | ':' | '}')"));
+        Token * _literal;
+        Token * _literal_1;
+        void *_tmp_236_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (_tmp_236_var = _tmp_236_rule(p))  // yield_expr | star_expressions
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            _PyPegen_lookahead(0, _tmp_237_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '=' !('!' | ':' | '}')"));
+            _res = PyErr_Occurred ( ) ? NULL : RAISE_SYNTAX_ERROR_ON_NEXT_TOKEN ( "f-string: expecting '!', or ':', or '}'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' (yield_expr | star_expressions) '=' !('!' | ':' | '}')"));
+    }
+    { // '{' (yield_expr | star_expressions) '='? invalid_conversion_character
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? invalid_conversion_character"));
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_tmp_238_var;
+        void *invalid_conversion_character_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (_tmp_238_var = _tmp_238_rule(p))  // yield_expr | star_expressions
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 22), !p->error_indicator)  // '='?
+            &&
+            (invalid_conversion_character_var = invalid_conversion_character_rule(p))  // invalid_conversion_character
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? invalid_conversion_character"));
+            _res = _PyPegen_dummy_name(p, _literal, _tmp_238_var, _opt_var, invalid_conversion_character_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' (yield_expr | star_expressions) '='? invalid_conversion_character"));
+    }
+    { // '{' (yield_expr | star_expressions) '='? ['!' NAME] !(':' | '}')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? ['!' NAME] !(':' | '}')"));
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        void *_tmp_239_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (_tmp_239_var = _tmp_239_rule(p))  // yield_expr | star_expressions
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 22), !p->error_indicator)  // '='?
+            &&
+            (_opt_var_1 = _tmp_240_rule(p), !p->error_indicator)  // ['!' NAME]
+            &&
+            _PyPegen_lookahead(0, _tmp_241_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? ['!' NAME] !(':' | '}')"));
+            _res = PyErr_Occurred ( ) ? NULL : RAISE_SYNTAX_ERROR_ON_NEXT_TOKEN ( "f-string: expecting ':' or '}'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' (yield_expr | star_expressions) '='? ['!' NAME] !(':' | '}')"));
+    }
+    { // '{' (yield_expr | star_expressions) '='? ['!' NAME] ':' fstring_format_spec* !'}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? ['!' NAME] ':' fstring_format_spec* !'}'"));
+        Token * _literal;
+        Token * _literal_1;
+        asdl_seq * _loop0_244_var;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        void *_tmp_242_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (_tmp_242_var = _tmp_242_rule(p))  // yield_expr | star_expressions
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 22), !p->error_indicator)  // '='?
+            &&
+            (_opt_var_1 = _tmp_243_rule(p), !p->error_indicator)  // ['!' NAME]
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (_loop0_244_var = _loop0_244_rule(p))  // fstring_format_spec*
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 26)  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? ['!' NAME] ':' fstring_format_spec* !'}'"));
+            _res = PyErr_Occurred ( ) ? NULL : RAISE_SYNTAX_ERROR_ON_NEXT_TOKEN ( "f-string: expecting '}', or format specs" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' (yield_expr | star_expressions) '='? ['!' NAME] ':' fstring_format_spec* !'}'"));
+    }
+    { // '{' (yield_expr | star_expressions) '='? ['!' NAME] !'}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_replacement_field[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? ['!' NAME] !'}'"));
+        Token * _literal;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        void *_opt_var_1;
+        UNUSED(_opt_var_1); // Silence compiler warnings
+        void *_tmp_245_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+            &&
+            (_tmp_245_var = _tmp_245_rule(p))  // yield_expr | star_expressions
+            &&
+            (_opt_var = _PyPegen_expect_token(p, 22), !p->error_indicator)  // '='?
+            &&
+            (_opt_var_1 = _tmp_246_rule(p), !p->error_indicator)  // ['!' NAME]
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 26)  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_replacement_field[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' (yield_expr | star_expressions) '='? ['!' NAME] !'}'"));
+            _res = PyErr_Occurred ( ) ? NULL : RAISE_SYNTAX_ERROR_ON_NEXT_TOKEN ( "f-string: expecting '}'" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_replacement_field[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' (yield_expr | star_expressions) '='? ['!' NAME] !'}'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// invalid_conversion_character: '!' &(':' | '}') | '!' !NAME
+static void *
+invalid_conversion_character_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '!' &(':' | '}')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_conversion_character[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!' &(':' | '}')"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 54))  // token='!'
+            &&
+            _PyPegen_lookahead(1, _tmp_247_rule, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_conversion_character[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!' &(':' | '}')"));
+            _res = RAISE_SYNTAX_ERROR_ON_NEXT_TOKEN ( "f-string: missing conversion character" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_conversion_character[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'!' &(':' | '}')"));
+    }
+    { // '!' !NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_conversion_character[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!' !NAME"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 54))  // token='!'
+            &&
+            _PyPegen_lookahead_with_name(0, _PyPegen_name_token, p)
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_conversion_character[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!' !NAME"));
+            _res = RAISE_SYNTAX_ERROR_ON_NEXT_TOKEN ( "f-string: invalid conversion character" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_conversion_character[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'!' !NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_1: NEWLINE
+static asdl_seq *
+_loop0_1_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_1[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+        Token * newline_var;
+        while (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            _res = newline_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_1[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_2: NEWLINE
+static asdl_seq *
+_loop0_2_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_2[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+        Token * newline_var;
+        while (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            _res = newline_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_2[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_3: statement
+static asdl_seq *
+_loop1_3_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // statement
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_3[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "statement"));
+        asdl_stmt_seq* statement_var;
+        while (
+            (statement_var = statement_rule(p))  // statement
+        )
+        {
+            _res = statement_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_3[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "statement"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_5: ';' simple_stmt
+static asdl_seq *
+_loop0_5_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ';' simple_stmt
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_5[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "';' simple_stmt"));
+        Token * _literal;
+        stmt_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 13))  // token=';'
+            &&
+            (elem = simple_stmt_rule(p))  // simple_stmt
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_5[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "';' simple_stmt"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_4: simple_stmt _loop0_5
+static asdl_seq *
+_gather_4_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // simple_stmt _loop0_5
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_4[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "simple_stmt _loop0_5"));
+        stmt_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = simple_stmt_rule(p))  // simple_stmt
+            &&
+            (seq = _loop0_5_rule(p))  // _loop0_5
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_4[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "simple_stmt _loop0_5"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_4[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "simple_stmt _loop0_5"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_6: 'import' | 'from'
+static void *
+_tmp_6_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'import'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_6[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'import'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 607))  // token='import'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_6[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'import'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_6[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'import'"));
+    }
+    { // 'from'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_6[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'from'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 608))  // token='from'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_6[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'from'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_6[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'from'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_7: 'def' | '@' | ASYNC
+static void *
+_tmp_7_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'def'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_7[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'def'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 652))  // token='def'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_7[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'def'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_7[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'def'"));
+    }
+    { // '@'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_7[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'@'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 49))  // token='@'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_7[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'@'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_7[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'@'"));
+    }
+    { // ASYNC
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_7[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC"));
+        Token * async_var;
+        if (
+            (async_var = _PyPegen_expect_token(p, ASYNC))  // token='ASYNC'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_7[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC"));
+            _res = async_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_7[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_8: 'class' | '@'
+static void *
+_tmp_8_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'class'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_8[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'class'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 654))  // token='class'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_8[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'class'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_8[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'class'"));
+    }
+    { // '@'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_8[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'@'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 49))  // token='@'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_8[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'@'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_8[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'@'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_9: 'with' | ASYNC
+static void *
+_tmp_9_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'with'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_9[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'with'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 615))  // token='with'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_9[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'with'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_9[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'with'"));
+    }
+    { // ASYNC
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_9[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC"));
+        Token * async_var;
+        if (
+            (async_var = _PyPegen_expect_token(p, ASYNC))  // token='ASYNC'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_9[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC"));
+            _res = async_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_9[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_10: 'for' | ASYNC
+static void *
+_tmp_10_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'for'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_10[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'for'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 650))  // token='for'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_10[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'for'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_10[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'for'"));
+    }
+    { // ASYNC
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_10[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC"));
+        Token * async_var;
+        if (
+            (async_var = _PyPegen_expect_token(p, ASYNC))  // token='ASYNC'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_10[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC"));
+            _res = async_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_10[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_11: '=' annotated_rhs
+static void *
+_tmp_11_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '=' annotated_rhs
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_11[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'=' annotated_rhs"));
+        Token * _literal;
+        expr_ty d;
+        if (
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (d = annotated_rhs_rule(p))  // annotated_rhs
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_11[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'=' annotated_rhs"));
+            _res = d;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_11[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'=' annotated_rhs"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_12: '(' single_target ')' | single_subscript_attribute_target
+static void *
+_tmp_12_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '(' single_target ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_12[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' single_target ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty b;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (b = single_target_rule(p))  // single_target
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_12[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' single_target ')'"));
+            _res = b;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_12[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' single_target ')'"));
+    }
+    { // single_subscript_attribute_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_12[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "single_subscript_attribute_target"));
+        expr_ty single_subscript_attribute_target_var;
+        if (
+            (single_subscript_attribute_target_var = single_subscript_attribute_target_rule(p))  // single_subscript_attribute_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_12[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "single_subscript_attribute_target"));
+            _res = single_subscript_attribute_target_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_12[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "single_subscript_attribute_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_13: '=' annotated_rhs
+static void *
+_tmp_13_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '=' annotated_rhs
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_13[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'=' annotated_rhs"));
+        Token * _literal;
+        expr_ty d;
+        if (
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+            &&
+            (d = annotated_rhs_rule(p))  // annotated_rhs
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_13[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'=' annotated_rhs"));
+            _res = d;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_13[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'=' annotated_rhs"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop1_14: (star_targets '=')
+static asdl_seq *
+_loop1_14_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // (star_targets '=')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_14[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(star_targets '=')"));
+        void *_tmp_248_var;
+        while (
+            (_tmp_248_var = _tmp_248_rule(p))  // star_targets '='
+        )
+        {
+            _res = _tmp_248_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_14[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(star_targets '=')"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_15: yield_expr | star_expressions
+static void *
+_tmp_15_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_15[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_15[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_15[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_15[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_15[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_15[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_16: yield_expr | star_expressions
+static void *
+_tmp_16_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_16[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_16[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_16[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_16[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_16[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_16[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_17: 'from' expression
+static void *
+_tmp_17_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'from' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_17[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'from' expression"));
+        Token * _keyword;
+        expr_ty z;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 608))  // token='from'
+            &&
+            (z = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_17[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'from' expression"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_17[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'from' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_19: ',' NAME
+static asdl_seq *
+_loop0_19_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_19[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' NAME"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_19[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' NAME"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_18: NAME _loop0_19
+static asdl_seq *
+_gather_18_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // NAME _loop0_19
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_18[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME _loop0_19"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = _PyPegen_name_token(p))  // NAME
+            &&
+            (seq = _loop0_19_rule(p))  // _loop0_19
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_18[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME _loop0_19"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_18[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME _loop0_19"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_21: ',' NAME
+static asdl_seq *
+_loop0_21_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_21[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' NAME"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_21[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' NAME"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_20: NAME _loop0_21
+static asdl_seq *
+_gather_20_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // NAME _loop0_21
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_20[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME _loop0_21"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = _PyPegen_name_token(p))  // NAME
+            &&
+            (seq = _loop0_21_rule(p))  // _loop0_21
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_20[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME _loop0_21"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_20[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME _loop0_21"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_22: ';' | NEWLINE
+static void *
+_tmp_22_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ';'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_22[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "';'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 13))  // token=';'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_22[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "';'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_22[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "';'"));
+    }
+    { // NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_22[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+        Token * newline_var;
+        if (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_22[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+            _res = newline_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_22[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_23: ',' expression
+static void *
+_tmp_23_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ',' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_23[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression"));
+        Token * _literal;
+        expr_ty z;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (z = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_23[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' expression"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_23[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_24: ('.' | '...')
+static asdl_seq *
+_loop0_24_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ('.' | '...')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_24[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('.' | '...')"));
+        void *_tmp_249_var;
+        while (
+            (_tmp_249_var = _tmp_249_rule(p))  // '.' | '...'
+        )
+        {
+            _res = _tmp_249_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_24[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('.' | '...')"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_25: ('.' | '...')
+static asdl_seq *
+_loop1_25_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ('.' | '...')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_25[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('.' | '...')"));
+        void *_tmp_250_var;
+        while (
+            (_tmp_250_var = _tmp_250_rule(p))  // '.' | '...'
+        )
+        {
+            _res = _tmp_250_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_25[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('.' | '...')"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_27: ',' import_from_as_name
+static asdl_seq *
+_loop0_27_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' import_from_as_name
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_27[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' import_from_as_name"));
+        Token * _literal;
+        alias_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = import_from_as_name_rule(p))  // import_from_as_name
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_27[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' import_from_as_name"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_26: import_from_as_name _loop0_27
+static asdl_seq *
+_gather_26_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // import_from_as_name _loop0_27
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_26[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "import_from_as_name _loop0_27"));
+        alias_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = import_from_as_name_rule(p))  // import_from_as_name
+            &&
+            (seq = _loop0_27_rule(p))  // _loop0_27
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_26[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "import_from_as_name _loop0_27"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_26[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "import_from_as_name _loop0_27"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_28: 'as' NAME
+static void *
+_tmp_28_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_28[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty z;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (z = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_28[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_28[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_30: ',' dotted_as_name
+static asdl_seq *
+_loop0_30_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' dotted_as_name
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_30[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' dotted_as_name"));
+        Token * _literal;
+        alias_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = dotted_as_name_rule(p))  // dotted_as_name
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_30[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' dotted_as_name"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_29: dotted_as_name _loop0_30
+static asdl_seq *
+_gather_29_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // dotted_as_name _loop0_30
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_29[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dotted_as_name _loop0_30"));
+        alias_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = dotted_as_name_rule(p))  // dotted_as_name
+            &&
+            (seq = _loop0_30_rule(p))  // _loop0_30
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_29[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dotted_as_name _loop0_30"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_29[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dotted_as_name _loop0_30"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_31: 'as' NAME
+static void *
+_tmp_31_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_31[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty z;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (z = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_31[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_31[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop1_32: ('@' named_expression NEWLINE)
+static asdl_seq *
+_loop1_32_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ('@' named_expression NEWLINE)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_32[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('@' named_expression NEWLINE)"));
+        void *_tmp_251_var;
+        while (
+            (_tmp_251_var = _tmp_251_rule(p))  // '@' named_expression NEWLINE
+        )
+        {
+            _res = _tmp_251_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_32[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('@' named_expression NEWLINE)"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_33: '(' arguments? ')'
+static void *
+_tmp_33_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '(' arguments? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_33[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *z;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (z = arguments_rule(p), !p->error_indicator)  // arguments?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_33[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_33[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' arguments? ')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_34: '->' expression
+static void *
+_tmp_34_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '->' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_34[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'->' expression"));
+        Token * _literal;
+        expr_ty z;
+        if (
+            (_literal = _PyPegen_expect_token(p, 51))  // token='->'
+            &&
+            (z = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_34[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'->' expression"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_34[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'->' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_35: '->' expression
+static void *
+_tmp_35_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '->' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_35[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'->' expression"));
+        Token * _literal;
+        expr_ty z;
+        if (
+            (_literal = _PyPegen_expect_token(p, 51))  // token='->'
+            &&
+            (z = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_35[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'->' expression"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_35[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'->' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_36: param_no_default
+static asdl_seq *
+_loop0_36_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_36[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        while (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            _res = param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_36[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_37: param_with_default
+static asdl_seq *
+_loop0_37_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_37[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
+        while (
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
+        )
+        {
+            _res = param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_37[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_38: param_with_default
+static asdl_seq *
+_loop0_38_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_38[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
+        while (
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
+        )
+        {
+            _res = param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_38[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_39: param_no_default
+static asdl_seq *
+_loop1_39_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_39[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        while (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            _res = param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_39[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_40: param_with_default
+static asdl_seq *
+_loop0_40_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_40[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
+        while (
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
+        )
+        {
+            _res = param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_40[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_41: param_with_default
+static asdl_seq *
+_loop1_41_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_41[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
+        while (
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
+        )
+        {
+            _res = param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_41[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_42: param_no_default
+static asdl_seq *
+_loop1_42_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_42[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        while (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            _res = param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_42[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_43: param_no_default
+static asdl_seq *
+_loop1_43_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_43[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        while (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            _res = param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_43[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_44: param_no_default
+static asdl_seq *
+_loop0_44_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_44[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        while (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            _res = param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_44[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_45: param_with_default
+static asdl_seq *
+_loop1_45_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_45[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
+        while (
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
+        )
+        {
+            _res = param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_45[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_46: param_no_default
+static asdl_seq *
+_loop0_46_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_46[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        while (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            _res = param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_46[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_47: param_with_default
+static asdl_seq *
+_loop1_47_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_47[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
+        while (
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
+        )
+        {
+            _res = param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_47[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_48: param_maybe_default
+static asdl_seq *
+_loop0_48_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_48[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_48[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_49: param_maybe_default
+static asdl_seq *
+_loop0_49_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_49[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_49[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_50: param_maybe_default
+static asdl_seq *
+_loop1_50_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_50[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_50[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_52: ',' with_item
+static asdl_seq *
+_loop0_52_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' with_item
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_52[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
+        Token * _literal;
+        withitem_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = with_item_rule(p))  // with_item
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_52[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' with_item"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_51: with_item _loop0_52
+static asdl_seq *
+_gather_51_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // with_item _loop0_52
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_51[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_52"));
+        withitem_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = with_item_rule(p))  // with_item
+            &&
+            (seq = _loop0_52_rule(p))  // _loop0_52
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_51[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_52"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_51[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_52"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_54: ',' with_item
+static asdl_seq *
+_loop0_54_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' with_item
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_54[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
+        Token * _literal;
+        withitem_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = with_item_rule(p))  // with_item
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_54[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' with_item"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_53: with_item _loop0_54
+static asdl_seq *
+_gather_53_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // with_item _loop0_54
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_53[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_54"));
+        withitem_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = with_item_rule(p))  // with_item
+            &&
+            (seq = _loop0_54_rule(p))  // _loop0_54
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_53[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_54"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_53[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_54"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_56: ',' with_item
+static asdl_seq *
+_loop0_56_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' with_item
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_56[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
+        Token * _literal;
+        withitem_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = with_item_rule(p))  // with_item
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_56[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' with_item"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_55: with_item _loop0_56
+static asdl_seq *
+_gather_55_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // with_item _loop0_56
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_55[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_56"));
+        withitem_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = with_item_rule(p))  // with_item
+            &&
+            (seq = _loop0_56_rule(p))  // _loop0_56
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_55[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_56"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_55[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_56"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_58: ',' with_item
+static asdl_seq *
+_loop0_58_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' with_item
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_58[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
+        Token * _literal;
+        withitem_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = with_item_rule(p))  // with_item
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_58[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' with_item"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_57: with_item _loop0_58
+static asdl_seq *
+_gather_57_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // with_item _loop0_58
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_57[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_58"));
+        withitem_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = with_item_rule(p))  // with_item
+            &&
+            (seq = _loop0_58_rule(p))  // _loop0_58
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_57[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_58"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_57[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_58"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_59: ',' | ')' | ':'
+static void *
+_tmp_59_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_59[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_59[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_59[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    { // ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_59[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_59[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_59[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
+    }
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_59[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_59[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_59[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop1_60: except_block
+static asdl_seq *
+_loop1_60_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // except_block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_60[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "except_block"));
+        excepthandler_ty except_block_var;
+        while (
+            (except_block_var = except_block_rule(p))  // except_block
+        )
+        {
+            _res = except_block_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_60[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "except_block"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_61: except_star_block
+static asdl_seq *
+_loop1_61_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // except_star_block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_61[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "except_star_block"));
+        excepthandler_ty except_star_block_var;
+        while (
+            (except_star_block_var = except_star_block_rule(p))  // except_star_block
+        )
+        {
+            _res = except_star_block_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_61[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "except_star_block"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_62: 'as' NAME
+static void *
+_tmp_62_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_62[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty z;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (z = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_62[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_62[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_63: 'as' NAME
+static void *
+_tmp_63_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_63[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty z;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (z = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_63[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_63[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop1_64: case_block
+static asdl_seq *
+_loop1_64_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // case_block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_64[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "case_block"));
+        match_case_ty case_block_var;
+        while (
+            (case_block_var = case_block_rule(p))  // case_block
+        )
+        {
+            _res = case_block_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_64[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "case_block"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_66: '|' closed_pattern
+static asdl_seq *
+_loop0_66_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // '|' closed_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_66[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'|' closed_pattern"));
+        Token * _literal;
+        pattern_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 18))  // token='|'
+            &&
+            (elem = closed_pattern_rule(p))  // closed_pattern
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_66[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'|' closed_pattern"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_65: closed_pattern _loop0_66
+static asdl_seq *
+_gather_65_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // closed_pattern _loop0_66
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_65[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "closed_pattern _loop0_66"));
+        pattern_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = closed_pattern_rule(p))  // closed_pattern
+            &&
+            (seq = _loop0_66_rule(p))  // _loop0_66
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_65[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "closed_pattern _loop0_66"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_65[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "closed_pattern _loop0_66"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_67: '+' | '-'
+static void *
+_tmp_67_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '+'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_67[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'+'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 14))  // token='+'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_67[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'+'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_67[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'+'"));
+    }
+    { // '-'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_67[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'-'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 15))  // token='-'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_67[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'-'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_67[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'-'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_68: '+' | '-'
+static void *
+_tmp_68_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '+'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_68[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'+'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 14))  // token='+'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_68[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'+'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_68[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'+'"));
+    }
+    { // '-'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_68[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'-'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 15))  // token='-'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_68[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'-'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_68[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'-'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_69: '.' | '(' | '='
+static void *
+_tmp_69_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '.'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_69[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_69[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_69[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'.'"));
+    }
+    { // '('
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_69[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'('"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_69[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'('"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_69[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'('"));
+    }
+    { // '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_69[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_69[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'='"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_69[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_70: '.' | '(' | '='
+static void *
+_tmp_70_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '.'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_70[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_70[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_70[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'.'"));
+    }
+    { // '('
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_70[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'('"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_70[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'('"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_70[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'('"));
+    }
+    { // '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_70[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_70[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'='"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_70[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_72: ',' maybe_star_pattern
+static asdl_seq *
+_loop0_72_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' maybe_star_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_72[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' maybe_star_pattern"));
+        Token * _literal;
+        pattern_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = maybe_star_pattern_rule(p))  // maybe_star_pattern
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_72[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' maybe_star_pattern"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_71: maybe_star_pattern _loop0_72
+static asdl_seq *
+_gather_71_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // maybe_star_pattern _loop0_72
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_71[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "maybe_star_pattern _loop0_72"));
+        pattern_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = maybe_star_pattern_rule(p))  // maybe_star_pattern
+            &&
+            (seq = _loop0_72_rule(p))  // _loop0_72
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_71[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "maybe_star_pattern _loop0_72"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_71[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "maybe_star_pattern _loop0_72"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_74: ',' key_value_pattern
+static asdl_seq *
+_loop0_74_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' key_value_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_74[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' key_value_pattern"));
+        Token * _literal;
+        KeyPatternPair* elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = key_value_pattern_rule(p))  // key_value_pattern
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_74[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' key_value_pattern"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_73: key_value_pattern _loop0_74
+static asdl_seq *
+_gather_73_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // key_value_pattern _loop0_74
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_73[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "key_value_pattern _loop0_74"));
+        KeyPatternPair* elem;
+        asdl_seq * seq;
+        if (
+            (elem = key_value_pattern_rule(p))  // key_value_pattern
+            &&
+            (seq = _loop0_74_rule(p))  // _loop0_74
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_73[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "key_value_pattern _loop0_74"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_73[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "key_value_pattern _loop0_74"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_75: literal_expr | attr
+static void *
+_tmp_75_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // literal_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_75[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "literal_expr"));
+        expr_ty literal_expr_var;
+        if (
+            (literal_expr_var = literal_expr_rule(p))  // literal_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_75[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "literal_expr"));
+            _res = literal_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_75[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "literal_expr"));
+    }
+    { // attr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_75[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "attr"));
+        expr_ty attr_var;
+        if (
+            (attr_var = attr_rule(p))  // attr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_75[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "attr"));
+            _res = attr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_75[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "attr"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_77: ',' pattern
+static asdl_seq *
+_loop0_77_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_77[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' pattern"));
+        Token * _literal;
+        pattern_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = pattern_rule(p))  // pattern
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_77[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' pattern"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_76: pattern _loop0_77
+static asdl_seq *
+_gather_76_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // pattern _loop0_77
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_76[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "pattern _loop0_77"));
+        pattern_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = pattern_rule(p))  // pattern
+            &&
+            (seq = _loop0_77_rule(p))  // _loop0_77
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_76[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "pattern _loop0_77"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_76[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "pattern _loop0_77"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_79: ',' keyword_pattern
+static asdl_seq *
+_loop0_79_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' keyword_pattern
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_79[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' keyword_pattern"));
+        Token * _literal;
+        KeyPatternPair* elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = keyword_pattern_rule(p))  // keyword_pattern
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_79[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' keyword_pattern"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_78: keyword_pattern _loop0_79
+static asdl_seq *
+_gather_78_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // keyword_pattern _loop0_79
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_78[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "keyword_pattern _loop0_79"));
+        KeyPatternPair* elem;
+        asdl_seq * seq;
+        if (
+            (elem = keyword_pattern_rule(p))  // keyword_pattern
+            &&
+            (seq = _loop0_79_rule(p))  // _loop0_79
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_78[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "keyword_pattern _loop0_79"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_78[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "keyword_pattern _loop0_79"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_81: ',' type_param
+static asdl_seq *
+_loop0_81_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' type_param
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_81[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' type_param"));
+        Token * _literal;
+        type_param_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = type_param_rule(p))  // type_param
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_81[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' type_param"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_80: type_param _loop0_81
+static asdl_seq *
+_gather_80_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // type_param _loop0_81
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_80[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "type_param _loop0_81"));
+        type_param_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = type_param_rule(p))  // type_param
+            &&
+            (seq = _loop0_81_rule(p))  // _loop0_81
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_80[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "type_param _loop0_81"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_80[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "type_param _loop0_81"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop1_82: (',' expression)
+static asdl_seq *
+_loop1_82_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // (',' expression)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_82[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' expression)"));
+        void *_tmp_252_var;
+        while (
+            (_tmp_252_var = _tmp_252_rule(p))  // ',' expression
+        )
+        {
+            _res = _tmp_252_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_82[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(',' expression)"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_83: (',' star_expression)
+static asdl_seq *
+_loop1_83_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // (',' star_expression)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_83[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_expression)"));
+        void *_tmp_253_var;
+        while (
+            (_tmp_253_var = _tmp_253_rule(p))  // ',' star_expression
+        )
+        {
+            _res = _tmp_253_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_83[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(',' star_expression)"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_85: ',' star_named_expression
+static asdl_seq *
+_loop0_85_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' star_named_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_85[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_named_expression"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = star_named_expression_rule(p))  // star_named_expression
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_85[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_named_expression"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_84: star_named_expression _loop0_85
+static asdl_seq *
+_gather_84_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // star_named_expression _loop0_85
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_84[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expression _loop0_85"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = star_named_expression_rule(p))  // star_named_expression
+            &&
+            (seq = _loop0_85_rule(p))  // _loop0_85
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_84[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_named_expression _loop0_85"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_84[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_named_expression _loop0_85"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop1_86: ('or' conjunction)
+static asdl_seq *
+_loop1_86_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ('or' conjunction)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_86[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('or' conjunction)"));
+        void *_tmp_254_var;
+        while (
+            (_tmp_254_var = _tmp_254_rule(p))  // 'or' conjunction
+        )
+        {
+            _res = _tmp_254_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_86[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('or' conjunction)"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_87: ('and' inversion)
+static asdl_seq *
+_loop1_87_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ('and' inversion)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_87[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('and' inversion)"));
+        void *_tmp_255_var;
+        while (
+            (_tmp_255_var = _tmp_255_rule(p))  // 'and' inversion
+        )
+        {
+            _res = _tmp_255_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_87[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('and' inversion)"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_88: compare_op_bitwise_or_pair
+static asdl_seq *
+_loop1_88_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // compare_op_bitwise_or_pair
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_88[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "compare_op_bitwise_or_pair"));
+        CmpopExprPair* compare_op_bitwise_or_pair_var;
+        while (
+            (compare_op_bitwise_or_pair_var = compare_op_bitwise_or_pair_rule(p))  // compare_op_bitwise_or_pair
+        )
+        {
+            _res = compare_op_bitwise_or_pair_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_88[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "compare_op_bitwise_or_pair"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_89: '!='
+static void *
+_tmp_89_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '!='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_89[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!='"));
+        Token * tok;
+        if (
+            (tok = _PyPegen_expect_token(p, 28))  // token='!='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_89[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!='"));
+            _res = _PyPegen_check_barry_as_flufl ( p , tok ) ? NULL : tok;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_89[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'!='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_91: ',' (slice | starred_expression)
+static asdl_seq *
+_loop0_91_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' (slice | starred_expression)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_91[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (slice | starred_expression)"));
+        Token * _literal;
+        void *elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = _tmp_256_rule(p))  // slice | starred_expression
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_91[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (slice | starred_expression)"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_90: (slice | starred_expression) _loop0_91
+static asdl_seq *
+_gather_90_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // (slice | starred_expression) _loop0_91
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_90[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(slice | starred_expression) _loop0_91"));
+        void *elem;
+        asdl_seq * seq;
+        if (
+            (elem = _tmp_256_rule(p))  // slice | starred_expression
+            &&
+            (seq = _loop0_91_rule(p))  // _loop0_91
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_90[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(slice | starred_expression) _loop0_91"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_90[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(slice | starred_expression) _loop0_91"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_92: ':' expression?
+static void *
+_tmp_92_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ':' expression?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_92[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':' expression?"));
+        Token * _literal;
+        void *d;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+            &&
+            (d = expression_rule(p), !p->error_indicator)  // expression?
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_92[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':' expression?"));
+            _res = d;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_92[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':' expression?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_93: STRING | FSTRING_START
+static void *
+_tmp_93_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // STRING
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_93[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "STRING"));
+        expr_ty string_var;
+        if (
+            (string_var = _PyPegen_string_token(p))  // STRING
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_93[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "STRING"));
+            _res = string_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_93[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "STRING"));
+    }
+    { // FSTRING_START
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_93[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "FSTRING_START"));
+        Token * fstring_start_var;
+        if (
+            (fstring_start_var = _PyPegen_expect_token(p, FSTRING_START))  // token='FSTRING_START'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_93[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "FSTRING_START"));
+            _res = fstring_start_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_93[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "FSTRING_START"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_94: tuple | group | genexp
+static void *
+_tmp_94_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // tuple
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_94[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "tuple"));
+        expr_ty tuple_var;
+        if (
+            (tuple_var = tuple_rule(p))  // tuple
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_94[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "tuple"));
+            _res = tuple_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_94[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "tuple"));
+    }
+    { // group
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_94[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "group"));
+        expr_ty group_var;
+        if (
+            (group_var = group_rule(p))  // group
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_94[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "group"));
+            _res = group_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_94[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "group"));
+    }
+    { // genexp
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_94[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "genexp"));
+        expr_ty genexp_var;
+        if (
+            (genexp_var = genexp_rule(p))  // genexp
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_94[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "genexp"));
+            _res = genexp_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_94[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "genexp"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_95: list | listcomp
+static void *
+_tmp_95_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // list
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_95[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "list"));
+        expr_ty list_var;
+        if (
+            (list_var = list_rule(p))  // list
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_95[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "list"));
+            _res = list_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_95[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "list"));
+    }
+    { // listcomp
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_95[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "listcomp"));
+        expr_ty listcomp_var;
+        if (
+            (listcomp_var = listcomp_rule(p))  // listcomp
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_95[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "listcomp"));
+            _res = listcomp_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_95[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "listcomp"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_96: dict | set | dictcomp | setcomp
+static void *
+_tmp_96_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // dict
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_96[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dict"));
+        expr_ty dict_var;
+        if (
+            (dict_var = dict_rule(p))  // dict
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_96[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dict"));
+            _res = dict_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_96[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dict"));
+    }
+    { // set
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_96[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "set"));
+        expr_ty set_var;
+        if (
+            (set_var = set_rule(p))  // set
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_96[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "set"));
+            _res = set_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_96[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "set"));
+    }
+    { // dictcomp
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_96[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dictcomp"));
+        expr_ty dictcomp_var;
+        if (
+            (dictcomp_var = dictcomp_rule(p))  // dictcomp
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_96[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dictcomp"));
+            _res = dictcomp_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_96[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dictcomp"));
+    }
+    { // setcomp
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_96[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "setcomp"));
+        expr_ty setcomp_var;
+        if (
+            (setcomp_var = setcomp_rule(p))  // setcomp
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_96[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "setcomp"));
+            _res = setcomp_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_96[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "setcomp"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_97: yield_expr | named_expression
+static void *
+_tmp_97_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_97[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_97[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_97[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // named_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_97[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "named_expression"));
+        expr_ty named_expression_var;
+        if (
+            (named_expression_var = named_expression_rule(p))  // named_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_97[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "named_expression"));
+            _res = named_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_97[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "named_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_98: lambda_param_no_default
+static asdl_seq *
+_loop0_98_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_98[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        while (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            _res = lambda_param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_98[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_99: lambda_param_with_default
+static asdl_seq *
+_loop0_99_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_99[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
+        while (
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
+        )
+        {
+            _res = lambda_param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_99[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_100: lambda_param_with_default
+static asdl_seq *
+_loop0_100_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_100[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
+        while (
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
+        )
+        {
+            _res = lambda_param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_100[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_101: lambda_param_no_default
+static asdl_seq *
+_loop1_101_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_101[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        while (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            _res = lambda_param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_101[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_102: lambda_param_with_default
+static asdl_seq *
+_loop0_102_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_102[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
+        while (
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
+        )
+        {
+            _res = lambda_param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_102[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_103: lambda_param_with_default
+static asdl_seq *
+_loop1_103_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_103[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
+        while (
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
+        )
+        {
+            _res = lambda_param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_103[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_104: lambda_param_no_default
+static asdl_seq *
+_loop1_104_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_104[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        while (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            _res = lambda_param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_104[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_105: lambda_param_no_default
+static asdl_seq *
+_loop1_105_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_105[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        while (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            _res = lambda_param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_105[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_106: lambda_param_no_default
+static asdl_seq *
+_loop0_106_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_106[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        while (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            _res = lambda_param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_106[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_107: lambda_param_with_default
+static asdl_seq *
+_loop1_107_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_107[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
+        while (
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
+        )
+        {
+            _res = lambda_param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_107[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_108: lambda_param_no_default
+static asdl_seq *
+_loop0_108_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_108[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        while (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            _res = lambda_param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_108[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_109: lambda_param_with_default
+static asdl_seq *
+_loop1_109_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_109[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
+        while (
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
+        )
+        {
+            _res = lambda_param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_109[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_110: lambda_param_maybe_default
+static asdl_seq *
+_loop0_110_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_110[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
+        NameDefaultPair* lambda_param_maybe_default_var;
+        while (
+            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+        )
+        {
+            _res = lambda_param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_110[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_111: lambda_param_maybe_default
+static asdl_seq *
+_loop1_111_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_111[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
+        NameDefaultPair* lambda_param_maybe_default_var;
+        while (
+            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+        )
+        {
+            _res = lambda_param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_111[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_112: yield_expr | star_expressions
+static void *
+_tmp_112_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_112[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_112[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_112[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_112[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_112[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_112[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_113: fstring_format_spec
+static asdl_seq *
+_loop0_113_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // fstring_format_spec
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_113[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "fstring_format_spec"));
+        expr_ty fstring_format_spec_var;
+        while (
+            (fstring_format_spec_var = fstring_format_spec_rule(p))  // fstring_format_spec
+        )
+        {
+            _res = fstring_format_spec_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_113[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "fstring_format_spec"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_114: fstring_middle
+static asdl_seq *
+_loop0_114_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // fstring_middle
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_114[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "fstring_middle"));
+        expr_ty fstring_middle_var;
+        while (
+            (fstring_middle_var = fstring_middle_rule(p))  // fstring_middle
+        )
+        {
+            _res = fstring_middle_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_114[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "fstring_middle"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_115: (fstring | string)
+static asdl_seq *
+_loop1_115_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // (fstring | string)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_115[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(fstring | string)"));
+        void *_tmp_257_var;
+        while (
+            (_tmp_257_var = _tmp_257_rule(p))  // fstring | string
+        )
+        {
+            _res = _tmp_257_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_115[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(fstring | string)"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_116: star_named_expression ',' star_named_expressions?
+static void *
+_tmp_116_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // star_named_expression ',' star_named_expressions?
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_116[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
+        Token * _literal;
+        expr_ty y;
+        void *z;
+        if (
+            (y = star_named_expression_rule(p))  // star_named_expression
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (z = star_named_expressions_rule(p), !p->error_indicator)  // star_named_expressions?
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_116[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
+            _res = _PyPegen_seq_insert_in_front ( p , y , z );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_116[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_118: ',' double_starred_kvpair
+static asdl_seq *
+_loop0_118_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' double_starred_kvpair
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_118[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' double_starred_kvpair"));
+        Token * _literal;
+        KeyValuePair* elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = double_starred_kvpair_rule(p))  // double_starred_kvpair
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_118[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' double_starred_kvpair"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_117: double_starred_kvpair _loop0_118
+static asdl_seq *
+_gather_117_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // double_starred_kvpair _loop0_118
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_117[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "double_starred_kvpair _loop0_118"));
+        KeyValuePair* elem;
+        asdl_seq * seq;
+        if (
+            (elem = double_starred_kvpair_rule(p))  // double_starred_kvpair
+            &&
+            (seq = _loop0_118_rule(p))  // _loop0_118
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_117[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "double_starred_kvpair _loop0_118"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_117[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "double_starred_kvpair _loop0_118"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop1_119: for_if_clause
+static asdl_seq *
+_loop1_119_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // for_if_clause
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_119[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "for_if_clause"));
+        comprehension_ty for_if_clause_var;
+        while (
+            (for_if_clause_var = for_if_clause_rule(p))  // for_if_clause
+        )
+        {
+            _res = for_if_clause_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_119[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "for_if_clause"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_120: ('if' disjunction)
+static asdl_seq *
+_loop0_120_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ('if' disjunction)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_120[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('if' disjunction)"));
+        void *_tmp_258_var;
+        while (
+            (_tmp_258_var = _tmp_258_rule(p))  // 'if' disjunction
+        )
+        {
+            _res = _tmp_258_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_120[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('if' disjunction)"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_121: ('if' disjunction)
+static asdl_seq *
+_loop0_121_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ('if' disjunction)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_121[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('if' disjunction)"));
+        void *_tmp_259_var;
+        while (
+            (_tmp_259_var = _tmp_259_rule(p))  // 'if' disjunction
+        )
+        {
+            _res = _tmp_259_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_121[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('if' disjunction)"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_122: assignment_expression | expression !':='
+static void *
+_tmp_122_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // assignment_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_122[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "assignment_expression"));
+        expr_ty assignment_expression_var;
+        if (
+            (assignment_expression_var = assignment_expression_rule(p))  // assignment_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_122[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "assignment_expression"));
+            _res = assignment_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_122[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "assignment_expression"));
+    }
+    { // expression !':='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_122[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression !':='"));
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 53)  // token=':='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_122[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression !':='"));
+            _res = expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_122[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression !':='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_124: ',' (starred_expression | (assignment_expression | expression !':=') !'=')
+static asdl_seq *
+_loop0_124_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' (starred_expression | (assignment_expression | expression !':=') !'=')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_124[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (starred_expression | (assignment_expression | expression !':=') !'=')"));
+        Token * _literal;
+        void *elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = _tmp_260_rule(p))  // starred_expression | (assignment_expression | expression !':=') !'='
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_124[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (starred_expression | (assignment_expression | expression !':=') !'=')"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_123:
+//     | (starred_expression | (assignment_expression | expression !':=') !'=') _loop0_124
+static asdl_seq *
+_gather_123_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // (starred_expression | (assignment_expression | expression !':=') !'=') _loop0_124
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_123[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(starred_expression | (assignment_expression | expression !':=') !'=') _loop0_124"));
+        void *elem;
+        asdl_seq * seq;
+        if (
+            (elem = _tmp_260_rule(p))  // starred_expression | (assignment_expression | expression !':=') !'='
+            &&
+            (seq = _loop0_124_rule(p))  // _loop0_124
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_123[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(starred_expression | (assignment_expression | expression !':=') !'=') _loop0_124"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_123[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(starred_expression | (assignment_expression | expression !':=') !'=') _loop0_124"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_125: ',' kwargs
+static void *
+_tmp_125_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ',' kwargs
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_125[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwargs"));
+        Token * _literal;
+        asdl_seq* k;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (k = kwargs_rule(p))  // kwargs
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_125[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' kwargs"));
+            _res = k;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_125[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwargs"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_127: ',' kwarg_or_starred
+static asdl_seq *
+_loop0_127_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' kwarg_or_starred
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_127[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_starred"));
+        Token * _literal;
+        KeywordOrStarred* elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = kwarg_or_starred_rule(p))  // kwarg_or_starred
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_127[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwarg_or_starred"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_126: kwarg_or_starred _loop0_127
+static asdl_seq *
+_gather_126_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // kwarg_or_starred _loop0_127
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_126[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_127"));
+        KeywordOrStarred* elem;
+        asdl_seq * seq;
+        if (
+            (elem = kwarg_or_starred_rule(p))  // kwarg_or_starred
+            &&
+            (seq = _loop0_127_rule(p))  // _loop0_127
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_126[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_127"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_126[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_starred _loop0_127"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_129: ',' kwarg_or_double_starred
+static asdl_seq *
+_loop0_129_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' kwarg_or_double_starred
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_129[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_double_starred"));
+        Token * _literal;
+        KeywordOrStarred* elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = kwarg_or_double_starred_rule(p))  // kwarg_or_double_starred
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_129[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwarg_or_double_starred"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_128: kwarg_or_double_starred _loop0_129
+static asdl_seq *
+_gather_128_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // kwarg_or_double_starred _loop0_129
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_128[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_129"));
+        KeywordOrStarred* elem;
+        asdl_seq * seq;
+        if (
+            (elem = kwarg_or_double_starred_rule(p))  // kwarg_or_double_starred
+            &&
+            (seq = _loop0_129_rule(p))  // _loop0_129
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_128[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_129"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_128[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_double_starred _loop0_129"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_131: ',' kwarg_or_starred
+static asdl_seq *
+_loop0_131_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' kwarg_or_starred
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_131[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_starred"));
+        Token * _literal;
+        KeywordOrStarred* elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = kwarg_or_starred_rule(p))  // kwarg_or_starred
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_131[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwarg_or_starred"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_130: kwarg_or_starred _loop0_131
+static asdl_seq *
+_gather_130_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // kwarg_or_starred _loop0_131
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_130[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_131"));
+        KeywordOrStarred* elem;
+        asdl_seq * seq;
+        if (
+            (elem = kwarg_or_starred_rule(p))  // kwarg_or_starred
+            &&
+            (seq = _loop0_131_rule(p))  // _loop0_131
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_130[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_131"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_130[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_starred _loop0_131"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_133: ',' kwarg_or_double_starred
+static asdl_seq *
+_loop0_133_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' kwarg_or_double_starred
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_133[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_double_starred"));
+        Token * _literal;
+        KeywordOrStarred* elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = kwarg_or_double_starred_rule(p))  // kwarg_or_double_starred
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_133[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwarg_or_double_starred"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_132: kwarg_or_double_starred _loop0_133
+static asdl_seq *
+_gather_132_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // kwarg_or_double_starred _loop0_133
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_132[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_133"));
+        KeywordOrStarred* elem;
+        asdl_seq * seq;
+        if (
+            (elem = kwarg_or_double_starred_rule(p))  // kwarg_or_double_starred
+            &&
+            (seq = _loop0_133_rule(p))  // _loop0_133
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_132[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_133"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_132[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_double_starred _loop0_133"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_134: (',' star_target)
+static asdl_seq *
+_loop0_134_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // (',' star_target)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_134[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_target)"));
+        void *_tmp_261_var;
+        while (
+            (_tmp_261_var = _tmp_261_rule(p))  // ',' star_target
+        )
+        {
+            _res = _tmp_261_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_134[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(',' star_target)"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_136: ',' star_target
+static asdl_seq *
+_loop0_136_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' star_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_136[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = star_target_rule(p))  // star_target
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_136[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_target"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_135: star_target _loop0_136
+static asdl_seq *
+_gather_135_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // star_target _loop0_136
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_135[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_target _loop0_136"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = star_target_rule(p))  // star_target
+            &&
+            (seq = _loop0_136_rule(p))  // _loop0_136
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_135[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_target _loop0_136"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_135[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_target _loop0_136"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop1_137: (',' star_target)
+static asdl_seq *
+_loop1_137_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // (',' star_target)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_137[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_target)"));
+        void *_tmp_262_var;
+        while (
+            (_tmp_262_var = _tmp_262_rule(p))  // ',' star_target
+        )
+        {
+            _res = _tmp_262_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_137[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(',' star_target)"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_138: !'*' star_target
+static void *
+_tmp_138_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // !'*' star_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_138[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "!'*' star_target"));
+        expr_ty star_target_var;
+        if (
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 16)  // token='*'
+            &&
+            (star_target_var = star_target_rule(p))  // star_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_138[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "!'*' star_target"));
+            _res = star_target_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_138[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "!'*' star_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_140: ',' del_target
+static asdl_seq *
+_loop0_140_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' del_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_140[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' del_target"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = del_target_rule(p))  // del_target
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_140[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' del_target"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_139: del_target _loop0_140
+static asdl_seq *
+_gather_139_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // del_target _loop0_140
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_139[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "del_target _loop0_140"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = del_target_rule(p))  // del_target
+            &&
+            (seq = _loop0_140_rule(p))  // _loop0_140
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_139[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "del_target _loop0_140"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_139[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "del_target _loop0_140"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_142: ',' expression
+static asdl_seq *
+_loop0_142_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_142[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = expression_rule(p))  // expression
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_142[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' expression"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_141: expression _loop0_142
+static asdl_seq *
+_gather_141_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // expression _loop0_142
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_141[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression _loop0_142"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = expression_rule(p))  // expression
+            &&
+            (seq = _loop0_142_rule(p))  // _loop0_142
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_141[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression _loop0_142"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_141[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression _loop0_142"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_144: ',' expression
+static asdl_seq *
+_loop0_144_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_144[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = expression_rule(p))  // expression
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_144[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' expression"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_143: expression _loop0_144
+static asdl_seq *
+_gather_143_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // expression _loop0_144
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_143[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression _loop0_144"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = expression_rule(p))  // expression
+            &&
+            (seq = _loop0_144_rule(p))  // _loop0_144
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_143[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression _loop0_144"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_143[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression _loop0_144"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_146: ',' expression
+static asdl_seq *
+_loop0_146_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_146[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = expression_rule(p))  // expression
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_146[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' expression"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_145: expression _loop0_146
+static asdl_seq *
+_gather_145_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // expression _loop0_146
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_145[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression _loop0_146"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = expression_rule(p))  // expression
+            &&
+            (seq = _loop0_146_rule(p))  // _loop0_146
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_145[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression _loop0_146"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_145[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression _loop0_146"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_148: ',' expression
+static asdl_seq *
+_loop0_148_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_148[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = expression_rule(p))  // expression
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_148[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' expression"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_147: expression _loop0_148
+static asdl_seq *
+_gather_147_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // expression _loop0_148
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_147[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression _loop0_148"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = expression_rule(p))  // expression
+            &&
+            (seq = _loop0_148_rule(p))  // _loop0_148
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_147[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression _loop0_148"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_147[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression _loop0_148"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_149: NEWLINE INDENT
+static void *
+_tmp_149_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // NEWLINE INDENT
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_149[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE INDENT"));
+        Token * indent_var;
+        Token * newline_var;
+        if (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+            &&
+            (indent_var = _PyPegen_expect_token(p, INDENT))  // token='INDENT'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_149[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE INDENT"));
+            _res = _PyPegen_dummy_name(p, newline_var, indent_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_149[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE INDENT"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_150:
+//     | (','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs)
+//     | kwargs
+static void *
+_tmp_150_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // (','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs)
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_150[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs)"));
+        void *_tmp_263_var;
+        if (
+            (_tmp_263_var = _tmp_263_rule(p))  // ','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_150[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs)"));
+            _res = _tmp_263_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_150[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs)"));
+    }
+    { // kwargs
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_150[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwargs"));
+        asdl_seq* kwargs_var;
+        if (
+            (kwargs_var = kwargs_rule(p))  // kwargs
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_150[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwargs"));
+            _res = kwargs_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_150[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwargs"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_151: args | expression for_if_clauses
+static void *
+_tmp_151_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // args
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_151[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "args"));
+        expr_ty args_var;
+        if (
+            (args_var = args_rule(p))  // args
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_151[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "args"));
+            _res = args_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_151[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "args"));
+    }
+    { // expression for_if_clauses
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_151[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses"));
+        expr_ty expression_var;
+        asdl_comprehension_seq* for_if_clauses_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (for_if_clauses_var = for_if_clauses_rule(p))  // for_if_clauses
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_151[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses"));
+            _res = _PyPegen_dummy_name(p, expression_var, for_if_clauses_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_151[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression for_if_clauses"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_152: args ','
+static void *
+_tmp_152_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // args ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_152[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "args ','"));
+        Token * _literal;
+        expr_ty args_var;
+        if (
+            (args_var = args_rule(p))  // args
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_152[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "args ','"));
+            _res = _PyPegen_dummy_name(p, args_var, _literal);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_152[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "args ','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_153: ',' | ')'
+static void *
+_tmp_153_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_153[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_153[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_153[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    { // ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_153[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_153[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_153[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_154: 'True' | 'False' | 'None'
+static void *
+_tmp_154_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'True'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_154[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'True'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 601))  // token='True'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_154[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'True'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_154[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'True'"));
+    }
+    { // 'False'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_154[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'False'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 603))  // token='False'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_154[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'False'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_154[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'False'"));
+    }
+    { // 'None'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_154[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'None'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 602))  // token='None'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_154[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'None'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_154[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'None'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_155: NAME '='
+static void *
+_tmp_155_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // NAME '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_155[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME '='"));
+        Token * _literal;
+        expr_ty name_var;
+        if (
+            (name_var = _PyPegen_name_token(p))  // NAME
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_155[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME '='"));
+            _res = _PyPegen_dummy_name(p, name_var, _literal);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_155[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME '='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_156: NAME STRING | SOFT_KEYWORD
+static void *
+_tmp_156_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // NAME STRING
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_156[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME STRING"));
+        expr_ty name_var;
+        expr_ty string_var;
+        if (
+            (name_var = _PyPegen_name_token(p))  // NAME
+            &&
+            (string_var = _PyPegen_string_token(p))  // STRING
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_156[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME STRING"));
+            _res = _PyPegen_dummy_name(p, name_var, string_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_156[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME STRING"));
+    }
+    { // SOFT_KEYWORD
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_156[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "SOFT_KEYWORD"));
+        expr_ty soft_keyword_var;
+        if (
+            (soft_keyword_var = _PyPegen_soft_keyword_token(p))  // SOFT_KEYWORD
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_156[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "SOFT_KEYWORD"));
+            _res = soft_keyword_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_156[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "SOFT_KEYWORD"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_157: 'else' | ':'
+static void *
+_tmp_157_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'else'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_157[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'else'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 645))  // token='else'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_157[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'else'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_157[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'else'"));
+    }
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_157[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_157[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_157[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_158: '=' | ':='
+static void *
+_tmp_158_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_158[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_158[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'='"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_158[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'='"));
+    }
+    { // ':='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_158[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 53))  // token=':='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_158[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':='"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_158[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_159: list | tuple | genexp | 'True' | 'None' | 'False'
+static void *
+_tmp_159_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // list
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_159[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "list"));
+        expr_ty list_var;
+        if (
+            (list_var = list_rule(p))  // list
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_159[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "list"));
+            _res = list_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_159[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "list"));
+    }
+    { // tuple
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_159[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "tuple"));
+        expr_ty tuple_var;
+        if (
+            (tuple_var = tuple_rule(p))  // tuple
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_159[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "tuple"));
+            _res = tuple_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_159[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "tuple"));
+    }
+    { // genexp
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_159[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "genexp"));
+        expr_ty genexp_var;
+        if (
+            (genexp_var = genexp_rule(p))  // genexp
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_159[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "genexp"));
+            _res = genexp_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_159[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "genexp"));
+    }
+    { // 'True'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_159[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'True'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 601))  // token='True'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_159[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'True'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_159[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'True'"));
+    }
+    { // 'None'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_159[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'None'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 602))  // token='None'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_159[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'None'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_159[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'None'"));
+    }
+    { // 'False'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_159[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'False'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 603))  // token='False'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_159[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'False'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_159[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'False'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_160: '=' | ':='
+static void *
+_tmp_160_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_160[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_160[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'='"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_160[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'='"));
+    }
+    { // ':='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_160[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 53))  // token=':='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_160[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':='"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_160[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_161: star_named_expressions
+static asdl_seq *
+_loop0_161_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // star_named_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_161[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expressions"));
+        asdl_expr_seq* star_named_expressions_var;
+        while (
+            (star_named_expressions_var = star_named_expressions_rule(p))  // star_named_expressions
+        )
+        {
+            _res = star_named_expressions_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_161[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_named_expressions"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_162: (star_targets '=')
+static asdl_seq *
+_loop0_162_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // (star_targets '=')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_162[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(star_targets '=')"));
+        void *_tmp_264_var;
+        while (
+            (_tmp_264_var = _tmp_264_rule(p))  // star_targets '='
+        )
+        {
+            _res = _tmp_264_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_162[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(star_targets '=')"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_163: (star_targets '=')
+static asdl_seq *
+_loop0_163_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // (star_targets '=')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_163[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(star_targets '=')"));
+        void *_tmp_265_var;
+        while (
+            (_tmp_265_var = _tmp_265_rule(p))  // star_targets '='
+        )
+        {
+            _res = _tmp_265_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_163[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(star_targets '=')"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_164: yield_expr | star_expressions
+static void *
+_tmp_164_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_164[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_164[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_164[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_164[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_164[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_164[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_165: '[' | '(' | '{'
+static void *
+_tmp_165_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '['
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_165[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'['"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_165[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'['"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_165[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'['"));
+    }
+    { // '('
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_165[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'('"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_165[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'('"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_165[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'('"));
+    }
+    { // '{'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_165[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_165[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_165[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_166: '[' | '{'
+static void *
+_tmp_166_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '['
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_166[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'['"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_166[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'['"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_166[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'['"));
+    }
+    { // '{'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_166[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_166[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_166[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_167: '[' | '{'
+static void *
+_tmp_167_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '['
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_167[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'['"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 9))  // token='['
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_167[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'['"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_167[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'['"));
+    }
+    { // '{'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_167[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 25))  // token='{'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_167[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_167[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_168: slash_no_default | slash_with_default
+static void *
+_tmp_168_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // slash_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_168[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_no_default"));
+        asdl_arg_seq* slash_no_default_var;
+        if (
+            (slash_no_default_var = slash_no_default_rule(p))  // slash_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_168[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_no_default"));
+            _res = slash_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_168[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slash_no_default"));
+    }
+    { // slash_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_168[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
+        SlashWithDefault* slash_with_default_var;
+        if (
+            (slash_with_default_var = slash_with_default_rule(p))  // slash_with_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_168[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
+            _res = slash_with_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_168[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slash_with_default"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_169: param_maybe_default
+static asdl_seq *
+_loop0_169_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_169[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_169[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_170: param_no_default
+static asdl_seq *
+_loop0_170_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_170[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        while (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            _res = param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_170[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_171: param_no_default
+static asdl_seq *
+_loop0_171_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_171[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        while (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            _res = param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_171[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_172: param_no_default
+static asdl_seq *
+_loop1_172_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_172[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        while (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            _res = param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_172[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_173: slash_no_default | slash_with_default
+static void *
+_tmp_173_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // slash_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_173[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_no_default"));
+        asdl_arg_seq* slash_no_default_var;
+        if (
+            (slash_no_default_var = slash_no_default_rule(p))  // slash_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_173[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_no_default"));
+            _res = slash_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_173[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slash_no_default"));
+    }
+    { // slash_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_173[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
+        SlashWithDefault* slash_with_default_var;
+        if (
+            (slash_with_default_var = slash_with_default_rule(p))  // slash_with_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_173[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
+            _res = slash_with_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_173[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slash_with_default"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_174: param_maybe_default
+static asdl_seq *
+_loop0_174_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_174[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_174[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_175: ',' | param_no_default
+static void *
+_tmp_175_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_175[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_175[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_175[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_175[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        if (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_175[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+            _res = param_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_175[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_176: param_maybe_default
+static asdl_seq *
+_loop0_176_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_176[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_176[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_177: param_maybe_default
+static asdl_seq *
+_loop1_177_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_177[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_177[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_178: ')' | ','
+static void *
+_tmp_178_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_178[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_178[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_178[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
+    }
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_178[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_178[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_178[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_179: ')' | ',' (')' | '**')
+static void *
+_tmp_179_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_179[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_179[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_179[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
+    }
+    { // ',' (')' | '**')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_179[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')"));
+        Token * _literal;
+        void *_tmp_266_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (_tmp_266_var = _tmp_266_rule(p))  // ')' | '**'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_179[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')"));
+            _res = _PyPegen_dummy_name(p, _literal, _tmp_266_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_179[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (')' | '**')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_180: param_no_default | ','
+static void *
+_tmp_180_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_180[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        if (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_180[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+            _res = param_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_180[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_180[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_180[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_180[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_181: param_maybe_default
+static asdl_seq *
+_loop0_181_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_181[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_181[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_182: param_no_default | ','
+static void *
+_tmp_182_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_182[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
+        if (
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_182[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+            _res = param_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_182[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+    }
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_182[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_182[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_182[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_183: '*' | '**' | '/'
+static void *
+_tmp_183_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '*'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_183[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_183[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_183[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*'"));
+    }
+    { // '**'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_183[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_183[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_183[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**'"));
+    }
+    { // '/'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_183[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'/'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_183[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'/'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_183[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'/'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop1_184: param_with_default
+static asdl_seq *
+_loop1_184_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_184[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
+        while (
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
+        )
+        {
+            _res = param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_184[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_185: lambda_slash_no_default | lambda_slash_with_default
+static void *
+_tmp_185_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // lambda_slash_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_185[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_no_default"));
+        asdl_arg_seq* lambda_slash_no_default_var;
+        if (
+            (lambda_slash_no_default_var = lambda_slash_no_default_rule(p))  // lambda_slash_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_185[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_no_default"));
+            _res = lambda_slash_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_185[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_slash_no_default"));
+    }
+    { // lambda_slash_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_185[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
+        SlashWithDefault* lambda_slash_with_default_var;
+        if (
+            (lambda_slash_with_default_var = lambda_slash_with_default_rule(p))  // lambda_slash_with_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_185[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
+            _res = lambda_slash_with_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_185[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_slash_with_default"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_186: lambda_param_maybe_default
+static asdl_seq *
+_loop0_186_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_186[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
+        NameDefaultPair* lambda_param_maybe_default_var;
+        while (
+            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+        )
+        {
+            _res = lambda_param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_186[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_187: lambda_param_no_default
+static asdl_seq *
+_loop0_187_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_187[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        while (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            _res = lambda_param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_187[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_188: lambda_param_no_default
+static asdl_seq *
+_loop0_188_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_188[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        while (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            _res = lambda_param_no_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_188[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop0_190: ',' lambda_param
+static asdl_seq *
+_loop0_190_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' lambda_param
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_190[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' lambda_param"));
+        Token * _literal;
+        arg_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = lambda_param_rule(p))  // lambda_param
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_190[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' lambda_param"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_189: lambda_param _loop0_190
+static asdl_seq *
+_gather_189_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // lambda_param _loop0_190
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_189[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param _loop0_190"));
+        arg_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = lambda_param_rule(p))  // lambda_param
+            &&
+            (seq = _loop0_190_rule(p))  // _loop0_190
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_189[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param _loop0_190"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_189[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param _loop0_190"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_191: lambda_slash_no_default | lambda_slash_with_default
+static void *
+_tmp_191_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // lambda_slash_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_191[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_no_default"));
+        asdl_arg_seq* lambda_slash_no_default_var;
+        if (
+            (lambda_slash_no_default_var = lambda_slash_no_default_rule(p))  // lambda_slash_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_191[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_no_default"));
+            _res = lambda_slash_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_191[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_slash_no_default"));
+    }
+    { // lambda_slash_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_191[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
+        SlashWithDefault* lambda_slash_with_default_var;
+        if (
+            (lambda_slash_with_default_var = lambda_slash_with_default_rule(p))  // lambda_slash_with_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_191[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
+            _res = lambda_slash_with_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_191[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_slash_with_default"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_192: lambda_param_maybe_default
+static asdl_seq *
+_loop0_192_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_192[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
+        NameDefaultPair* lambda_param_maybe_default_var;
+        while (
+            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+        )
+        {
+            _res = lambda_param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_192[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_193: ',' | lambda_param_no_default
+static void *
+_tmp_193_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_193[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_193[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_193[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_193[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        if (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_193[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+            _res = lambda_param_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_193[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_194: lambda_param_maybe_default
+static asdl_seq *
+_loop0_194_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_194[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
+        NameDefaultPair* lambda_param_maybe_default_var;
+        while (
+            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+        )
+        {
+            _res = lambda_param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_194[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_195: lambda_param_maybe_default
+static asdl_seq *
+_loop1_195_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_195[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
+        NameDefaultPair* lambda_param_maybe_default_var;
+        while (
+            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+        )
+        {
+            _res = lambda_param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_195[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_196: lambda_param_with_default
+static asdl_seq *
+_loop1_196_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_with_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_196[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
+        while (
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
+        )
+        {
+            _res = lambda_param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_196[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_197: ':' | ',' (':' | '**')
+static void *
+_tmp_197_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_197[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_197[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_197[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    { // ',' (':' | '**')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_197[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')"));
+        Token * _literal;
+        void *_tmp_267_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (_tmp_267_var = _tmp_267_rule(p))  // ':' | '**'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_197[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')"));
+            _res = _PyPegen_dummy_name(p, _literal, _tmp_267_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_197[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (':' | '**')"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_198: lambda_param_no_default | ','
+static void *
+_tmp_198_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_198[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        if (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_198[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+            _res = lambda_param_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_198[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_198[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_198[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_198[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_199: lambda_param_maybe_default
+static asdl_seq *
+_loop0_199_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // lambda_param_maybe_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_199[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
+        NameDefaultPair* lambda_param_maybe_default_var;
+        while (
+            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+        )
+        {
+            _res = lambda_param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_199[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_200: lambda_param_no_default | ','
+static void *
+_tmp_200_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // lambda_param_no_default
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_200[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
+        if (
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_200[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+            _res = lambda_param_no_default_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_200[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+    }
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_200[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_200[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_200[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_201: '*' | '**' | '/'
+static void *
+_tmp_201_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '*'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_201[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 16))  // token='*'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_201[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_201[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'*'"));
+    }
+    { // '**'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_201[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_201[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_201[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**'"));
+    }
+    { // '/'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_201[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'/'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 17))  // token='/'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_201[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'/'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_201[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'/'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_202: ',' | ')' | ':'
+static void *
+_tmp_202_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_202[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_202[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_202[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    { // ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_202[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_202[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_202[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
+    }
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_202[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_202[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_202[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_204: ',' dotted_name
+static asdl_seq *
+_loop0_204_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' dotted_name
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_204[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' dotted_name"));
+        Token * _literal;
+        expr_ty elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = dotted_name_rule(p))  // dotted_name
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_204[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' dotted_name"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_203: dotted_name _loop0_204
+static asdl_seq *
+_gather_203_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // dotted_name _loop0_204
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_203[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dotted_name _loop0_204"));
+        expr_ty elem;
+        asdl_seq * seq;
+        if (
+            (elem = dotted_name_rule(p))  // dotted_name
+            &&
+            (seq = _loop0_204_rule(p))  // _loop0_204
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_203[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dotted_name _loop0_204"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_203[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dotted_name _loop0_204"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_206: ',' (expression ['as' star_target])
+static asdl_seq *
+_loop0_206_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' (expression ['as' star_target])
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_206[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (expression ['as' star_target])"));
+        Token * _literal;
+        void *elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = _tmp_268_rule(p))  // expression ['as' star_target]
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_206[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (expression ['as' star_target])"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_205: (expression ['as' star_target]) _loop0_206
+static asdl_seq *
+_gather_205_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // (expression ['as' star_target]) _loop0_206
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_205[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(expression ['as' star_target]) _loop0_206"));
+        void *elem;
+        asdl_seq * seq;
+        if (
+            (elem = _tmp_268_rule(p))  // expression ['as' star_target]
+            &&
+            (seq = _loop0_206_rule(p))  // _loop0_206
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_205[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(expression ['as' star_target]) _loop0_206"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_205[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(expression ['as' star_target]) _loop0_206"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_208: ',' (expressions ['as' star_target])
+static asdl_seq *
+_loop0_208_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' (expressions ['as' star_target])
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_208[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (expressions ['as' star_target])"));
+        Token * _literal;
+        void *elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = _tmp_269_rule(p))  // expressions ['as' star_target]
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_208[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (expressions ['as' star_target])"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_207: (expressions ['as' star_target]) _loop0_208
+static asdl_seq *
+_gather_207_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // (expressions ['as' star_target]) _loop0_208
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_207[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(expressions ['as' star_target]) _loop0_208"));
+        void *elem;
+        asdl_seq * seq;
+        if (
+            (elem = _tmp_269_rule(p))  // expressions ['as' star_target]
+            &&
+            (seq = _loop0_208_rule(p))  // _loop0_208
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_207[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(expressions ['as' star_target]) _loop0_208"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_207[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(expressions ['as' star_target]) _loop0_208"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_210: ',' (expression ['as' star_target])
+static asdl_seq *
+_loop0_210_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' (expression ['as' star_target])
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_210[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (expression ['as' star_target])"));
+        Token * _literal;
+        void *elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = _tmp_270_rule(p))  // expression ['as' star_target]
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_210[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (expression ['as' star_target])"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_209: (expression ['as' star_target]) _loop0_210
+static asdl_seq *
+_gather_209_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // (expression ['as' star_target]) _loop0_210
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_209[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(expression ['as' star_target]) _loop0_210"));
+        void *elem;
+        asdl_seq * seq;
+        if (
+            (elem = _tmp_270_rule(p))  // expression ['as' star_target]
+            &&
+            (seq = _loop0_210_rule(p))  // _loop0_210
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_209[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(expression ['as' star_target]) _loop0_210"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_209[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(expression ['as' star_target]) _loop0_210"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_212: ',' (expressions ['as' star_target])
+static asdl_seq *
+_loop0_212_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' (expressions ['as' star_target])
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_212[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (expressions ['as' star_target])"));
+        Token * _literal;
+        void *elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = _tmp_271_rule(p))  // expressions ['as' star_target]
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_212[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (expressions ['as' star_target])"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_211: (expressions ['as' star_target]) _loop0_212
+static asdl_seq *
+_gather_211_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // (expressions ['as' star_target]) _loop0_212
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_211[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(expressions ['as' star_target]) _loop0_212"));
+        void *elem;
+        asdl_seq * seq;
+        if (
+            (elem = _tmp_271_rule(p))  // expressions ['as' star_target]
+            &&
+            (seq = _loop0_212_rule(p))  // _loop0_212
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_211[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(expressions ['as' star_target]) _loop0_212"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_211[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(expressions ['as' star_target]) _loop0_212"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_213: 'except' | 'finally'
+static void *
+_tmp_213_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'except'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_213[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'except'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 637))  // token='except'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_213[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'except'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_213[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'except'"));
+    }
+    { // 'finally'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_213[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'finally'"));
+        Token * _keyword;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 633))  // token='finally'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_213[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'finally'"));
+            _res = _keyword;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_213[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'finally'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_214: block
+static asdl_seq *
+_loop0_214_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_214[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "block"));
+        asdl_stmt_seq* block_var;
+        while (
+            (block_var = block_rule(p))  // block
+        )
+        {
+            _res = block_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_214[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "block"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_215: except_block
+static asdl_seq *
+_loop1_215_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // except_block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_215[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "except_block"));
+        excepthandler_ty except_block_var;
+        while (
+            (except_block_var = except_block_rule(p))  // except_block
+        )
+        {
+            _res = except_block_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_215[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "except_block"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_216: 'as' NAME
+static void *
+_tmp_216_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_216[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty name_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_216[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = _PyPegen_dummy_name(p, _keyword, name_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_216[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_217: block
+static asdl_seq *
+_loop0_217_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_217[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "block"));
+        asdl_stmt_seq* block_var;
+        while (
+            (block_var = block_rule(p))  // block
+        )
+        {
+            _res = block_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_217[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "block"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _loop1_218: except_star_block
+static asdl_seq *
+_loop1_218_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // except_star_block
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_218[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "except_star_block"));
+        excepthandler_ty except_star_block_var;
+        while (
+            (except_star_block_var = except_star_block_rule(p))  // except_star_block
+        )
+        {
+            _res = except_star_block_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_218[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "except_star_block"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        p->level--;
+        return NULL;
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_219: expression ['as' NAME]
+static void *
+_tmp_219_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // expression ['as' NAME]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_219[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ['as' NAME]"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_opt_var = _tmp_272_rule(p), !p->error_indicator)  // ['as' NAME]
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_219[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ['as' NAME]"));
+            _res = _PyPegen_dummy_name(p, expression_var, _opt_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_219[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ['as' NAME]"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_220: 'as' NAME
+static void *
+_tmp_220_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_220[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty name_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_220[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = _PyPegen_dummy_name(p, _keyword, name_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_220[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_221: 'as' NAME
+static void *
+_tmp_221_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_221[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty name_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_221[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = _PyPegen_dummy_name(p, _keyword, name_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_221[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_222: NEWLINE | ':'
+static void *
+_tmp_222_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_222[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+        Token * newline_var;
+        if (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_222[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+            _res = newline_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_222[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE"));
+    }
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_222[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_222[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_222[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_223: 'as' NAME
+static void *
+_tmp_223_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_223[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty name_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_223[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = _PyPegen_dummy_name(p, _keyword, name_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_223[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_224: 'as' NAME
+static void *
+_tmp_224_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_224[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty name_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_224[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = _PyPegen_dummy_name(p, _keyword, name_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_224[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_225: positional_patterns ','
+static void *
+_tmp_225_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // positional_patterns ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_225[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "positional_patterns ','"));
+        Token * _literal;
+        asdl_pattern_seq* positional_patterns_var;
+        if (
+            (positional_patterns_var = positional_patterns_rule(p))  // positional_patterns
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_225[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "positional_patterns ','"));
+            _res = _PyPegen_dummy_name(p, positional_patterns_var, _literal);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_225[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "positional_patterns ','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_226: '->' expression
+static void *
+_tmp_226_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '->' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_226[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'->' expression"));
+        Token * _literal;
+        expr_ty expression_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 51))  // token='->'
+            &&
+            (expression_var = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_226[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'->' expression"));
+            _res = _PyPegen_dummy_name(p, _literal, expression_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_226[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'->' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_227: '(' arguments? ')'
+static void *
+_tmp_227_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '(' arguments? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_227[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (_opt_var = arguments_rule(p), !p->error_indicator)  // arguments?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_227[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
+            _res = _PyPegen_dummy_name(p, _literal, _opt_var, _literal_1);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_227[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' arguments? ')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_228: '(' arguments? ')'
+static void *
+_tmp_228_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '(' arguments? ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_228[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (_opt_var = arguments_rule(p), !p->error_indicator)  // arguments?
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_228[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
+            _res = _PyPegen_dummy_name(p, _literal, _opt_var, _literal_1);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_228[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' arguments? ')'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_230: ',' double_starred_kvpair
+static asdl_seq *
+_loop0_230_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' double_starred_kvpair
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_230[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' double_starred_kvpair"));
+        Token * _literal;
+        KeyValuePair* elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = double_starred_kvpair_rule(p))  // double_starred_kvpair
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_230[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' double_starred_kvpair"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_229: double_starred_kvpair _loop0_230
+static asdl_seq *
+_gather_229_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // double_starred_kvpair _loop0_230
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_229[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "double_starred_kvpair _loop0_230"));
+        KeyValuePair* elem;
+        asdl_seq * seq;
+        if (
+            (elem = double_starred_kvpair_rule(p))  // double_starred_kvpair
+            &&
+            (seq = _loop0_230_rule(p))  // _loop0_230
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_229[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "double_starred_kvpair _loop0_230"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_229[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "double_starred_kvpair _loop0_230"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_231: '}' | ','
+static void *
+_tmp_231_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_231[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'}'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_231[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'}'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_231[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'}'"));
+    }
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_231[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_231[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_231[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_232: '}' | ','
+static void *
+_tmp_232_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_232[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'}'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_232[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'}'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_232[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'}'"));
+    }
+    { // ','
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_232[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_232[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_232[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_233: yield_expr | star_expressions
+static void *
+_tmp_233_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_233[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_233[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_233[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_233[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_233[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_233[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_234: yield_expr | star_expressions
+static void *
+_tmp_234_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_234[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_234[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_234[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_234[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_234[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_234[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_235: '=' | '!' | ':' | '}'
+static void *
+_tmp_235_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_235[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'='"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_235[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'='"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_235[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'='"));
+    }
+    { // '!'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_235[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 54))  // token='!'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_235[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_235[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'!'"));
+    }
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_235[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_235[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_235[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    { // '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_235[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'}'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_235[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'}'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_235[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'}'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_236: yield_expr | star_expressions
+static void *
+_tmp_236_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_236[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_236[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_236[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_236[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_236[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_236[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_237: '!' | ':' | '}'
+static void *
+_tmp_237_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '!'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_237[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 54))  // token='!'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_237[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_237[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'!'"));
+    }
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_237[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_237[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_237[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    { // '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_237[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'}'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_237[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'}'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_237[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'}'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_238: yield_expr | star_expressions
+static void *
+_tmp_238_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_238[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_238[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_238[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_238[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_238[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_238[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_239: yield_expr | star_expressions
+static void *
+_tmp_239_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_239[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_239[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_239[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_239[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_239[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_239[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_240: '!' NAME
+static void *
+_tmp_240_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '!' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_240[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!' NAME"));
+        Token * _literal;
+        expr_ty name_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 54))  // token='!'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_240[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!' NAME"));
+            _res = _PyPegen_dummy_name(p, _literal, name_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_240[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'!' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_241: ':' | '}'
+static void *
+_tmp_241_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_241[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_241[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_241[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    { // '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_241[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'}'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_241[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'}'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_241[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'}'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_242: yield_expr | star_expressions
+static void *
+_tmp_242_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_242[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_242[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_242[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_242[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_242[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_242[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_243: '!' NAME
+static void *
+_tmp_243_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '!' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_243[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!' NAME"));
+        Token * _literal;
+        expr_ty name_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 54))  // token='!'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_243[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!' NAME"));
+            _res = _PyPegen_dummy_name(p, _literal, name_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_243[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'!' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_244: fstring_format_spec
+static asdl_seq *
+_loop0_244_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // fstring_format_spec
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_244[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "fstring_format_spec"));
+        expr_ty fstring_format_spec_var;
+        while (
+            (fstring_format_spec_var = fstring_format_spec_rule(p))  // fstring_format_spec
+        )
+        {
+            _res = fstring_format_spec_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_244[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "fstring_format_spec"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _tmp_245: yield_expr | star_expressions
+static void *
+_tmp_245_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // yield_expr
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_245[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        expr_ty yield_expr_var;
+        if (
+            (yield_expr_var = yield_expr_rule(p))  // yield_expr
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_245[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            _res = yield_expr_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_245[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
+    }
+    { // star_expressions
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_245[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        expr_ty star_expressions_var;
+        if (
+            (star_expressions_var = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_245[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            _res = star_expressions_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_245[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_246: '!' NAME
+static void *
+_tmp_246_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '!' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_246[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!' NAME"));
+        Token * _literal;
+        expr_ty name_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 54))  // token='!'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_246[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!' NAME"));
+            _res = _PyPegen_dummy_name(p, _literal, name_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_246[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'!' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_247: ':' | '}'
+static void *
+_tmp_247_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_247[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_247[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_247[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    { // '}'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_247[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'}'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 26))  // token='}'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_247[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'}'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_247[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'}'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_248: star_targets '='
+static void *
+_tmp_248_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // star_targets '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_248[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+        Token * _literal;
+        expr_ty z;
+        if (
+            (z = star_targets_rule(p))  // star_targets
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_248[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_248[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_targets '='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_249: '.' | '...'
+static void *
+_tmp_249_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '.'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_249[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_249[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_249[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'.'"));
+    }
+    { // '...'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_249[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'...'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 52))  // token='...'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_249[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'...'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_249[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'...'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_250: '.' | '...'
+static void *
+_tmp_250_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '.'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_250[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_250[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_250[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'.'"));
+    }
+    { // '...'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_250[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'...'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 52))  // token='...'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_250[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'...'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_250[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'...'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_251: '@' named_expression NEWLINE
+static void *
+_tmp_251_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '@' named_expression NEWLINE
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_251[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE"));
+        Token * _literal;
+        expr_ty f;
+        Token * newline_var;
+        if (
+            (_literal = _PyPegen_expect_token(p, 49))  // token='@'
+            &&
+            (f = named_expression_rule(p))  // named_expression
+            &&
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_251[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE"));
+            _res = f;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_251[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'@' named_expression NEWLINE"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_252: ',' expression
+static void *
+_tmp_252_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ',' expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_252[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression"));
+        Token * _literal;
+        expr_ty c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (c = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_252[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' expression"));
+            _res = c;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_252[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_253: ',' star_expression
+static void *
+_tmp_253_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ',' star_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_253[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_expression"));
+        Token * _literal;
+        expr_ty c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (c = star_expression_rule(p))  // star_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_253[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_expression"));
+            _res = c;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_253[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_254: 'or' conjunction
+static void *
+_tmp_254_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'or' conjunction
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_254[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'or' conjunction"));
+        Token * _keyword;
+        expr_ty c;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 574))  // token='or'
+            &&
+            (c = conjunction_rule(p))  // conjunction
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_254[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'or' conjunction"));
+            _res = c;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_254[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'or' conjunction"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_255: 'and' inversion
+static void *
+_tmp_255_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'and' inversion
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_255[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'and' inversion"));
+        Token * _keyword;
+        expr_ty c;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 575))  // token='and'
+            &&
+            (c = inversion_rule(p))  // inversion
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_255[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'and' inversion"));
+            _res = c;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_255[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'and' inversion"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_256: slice | starred_expression
+static void *
+_tmp_256_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // slice
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_256[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slice"));
+        expr_ty slice_var;
+        if (
+            (slice_var = slice_rule(p))  // slice
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_256[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slice"));
+            _res = slice_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_256[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slice"));
+    }
+    { // starred_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_256[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "starred_expression"));
+        expr_ty starred_expression_var;
+        if (
+            (starred_expression_var = starred_expression_rule(p))  // starred_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_256[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "starred_expression"));
+            _res = starred_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_256[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "starred_expression"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_257: fstring | string
+static void *
+_tmp_257_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // fstring
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_257[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "fstring"));
+        expr_ty fstring_var;
+        if (
+            (fstring_var = fstring_rule(p))  // fstring
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_257[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "fstring"));
+            _res = fstring_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_257[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "fstring"));
+    }
+    { // string
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_257[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "string"));
+        expr_ty string_var;
+        if (
+            (string_var = string_rule(p))  // string
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_257[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "string"));
+            _res = string_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_257[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "string"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_258: 'if' disjunction
+static void *
+_tmp_258_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'if' disjunction
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_258[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' disjunction"));
+        Token * _keyword;
+        expr_ty z;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (z = disjunction_rule(p))  // disjunction
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_258[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' disjunction"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_258[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' disjunction"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_259: 'if' disjunction
+static void *
+_tmp_259_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'if' disjunction
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_259[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' disjunction"));
+        Token * _keyword;
+        expr_ty z;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 642))  // token='if'
+            &&
+            (z = disjunction_rule(p))  // disjunction
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_259[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' disjunction"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_259[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' disjunction"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_260: starred_expression | (assignment_expression | expression !':=') !'='
+static void *
+_tmp_260_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // starred_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_260[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "starred_expression"));
+        expr_ty starred_expression_var;
+        if (
+            (starred_expression_var = starred_expression_rule(p))  // starred_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_260[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "starred_expression"));
+            _res = starred_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_260[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "starred_expression"));
+    }
+    { // (assignment_expression | expression !':=') !'='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_260[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(assignment_expression | expression !':=') !'='"));
+        void *_tmp_273_var;
+        if (
+            (_tmp_273_var = _tmp_273_rule(p))  // assignment_expression | expression !':='
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 22)  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_260[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(assignment_expression | expression !':=') !'='"));
+            _res = _tmp_273_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_260[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(assignment_expression | expression !':=') !'='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_261: ',' star_target
+static void *
+_tmp_261_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ',' star_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_261[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target"));
+        Token * _literal;
+        expr_ty c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (c = star_target_rule(p))  // star_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_261[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_target"));
+            _res = c;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_261[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_262: ',' star_target
+static void *
+_tmp_262_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ',' star_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_262[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target"));
+        Token * _literal;
+        expr_ty c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (c = star_target_rule(p))  // star_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_262[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_target"));
+            _res = c;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                p->level--;
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_262[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_263:
+//     | ','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs
+static void *
+_tmp_263_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_263[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs"));
+        asdl_seq * _gather_274_var;
+        Token * _literal;
+        asdl_seq* kwargs_var;
+        if (
+            (_gather_274_var = _gather_274_rule(p))  // ','.(starred_expression | (assignment_expression | expression !':=') !'=')+
+            &&
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (kwargs_var = kwargs_rule(p))  // kwargs
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_263[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs"));
+            _res = _PyPegen_dummy_name(p, _gather_274_var, _literal, kwargs_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_263[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','.(starred_expression | (assignment_expression | expression !':=') !'=')+ ',' kwargs"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_264: star_targets '='
+static void *
+_tmp_264_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // star_targets '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_264[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+        Token * _literal;
+        expr_ty star_targets_var;
+        if (
+            (star_targets_var = star_targets_rule(p))  // star_targets
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_264[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+            _res = _PyPegen_dummy_name(p, star_targets_var, _literal);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_264[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_targets '='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_265: star_targets '='
+static void *
+_tmp_265_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // star_targets '='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_265[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+        Token * _literal;
+        expr_ty star_targets_var;
+        if (
+            (star_targets_var = star_targets_rule(p))  // star_targets
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_265[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+            _res = _PyPegen_dummy_name(p, star_targets_var, _literal);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_265[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_targets '='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_266: ')' | '**'
+static void *
+_tmp_266_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ')'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_266[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_266[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_266[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
+    }
+    { // '**'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_266[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_266[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_266[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_267: ':' | '**'
+static void *
+_tmp_267_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ':'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_267[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_267[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_267[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    { // '**'
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_267[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_267[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_267[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**'"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_268: expression ['as' star_target]
+static void *
+_tmp_268_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // expression ['as' star_target]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_268[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ['as' star_target]"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_opt_var = _tmp_276_rule(p), !p->error_indicator)  // ['as' star_target]
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_268[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ['as' star_target]"));
+            _res = _PyPegen_dummy_name(p, expression_var, _opt_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_268[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ['as' star_target]"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_269: expressions ['as' star_target]
+static void *
+_tmp_269_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // expressions ['as' star_target]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_269[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expressions ['as' star_target]"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty expressions_var;
+        if (
+            (expressions_var = expressions_rule(p))  // expressions
+            &&
+            (_opt_var = _tmp_277_rule(p), !p->error_indicator)  // ['as' star_target]
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_269[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expressions ['as' star_target]"));
+            _res = _PyPegen_dummy_name(p, expressions_var, _opt_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_269[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expressions ['as' star_target]"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_270: expression ['as' star_target]
+static void *
+_tmp_270_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // expression ['as' star_target]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_270[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ['as' star_target]"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            (_opt_var = _tmp_278_rule(p), !p->error_indicator)  // ['as' star_target]
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_270[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ['as' star_target]"));
+            _res = _PyPegen_dummy_name(p, expression_var, _opt_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_270[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ['as' star_target]"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_271: expressions ['as' star_target]
+static void *
+_tmp_271_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // expressions ['as' star_target]
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_271[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expressions ['as' star_target]"));
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty expressions_var;
+        if (
+            (expressions_var = expressions_rule(p))  // expressions
+            &&
+            (_opt_var = _tmp_279_rule(p), !p->error_indicator)  // ['as' star_target]
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_271[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expressions ['as' star_target]"));
+            _res = _PyPegen_dummy_name(p, expressions_var, _opt_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_271[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expressions ['as' star_target]"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_272: 'as' NAME
+static void *
+_tmp_272_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' NAME
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_272[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        Token * _keyword;
+        expr_ty name_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (name_var = _PyPegen_name_token(p))  // NAME
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_272[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            _res = _PyPegen_dummy_name(p, _keyword, name_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_272[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_273: assignment_expression | expression !':='
+static void *
+_tmp_273_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // assignment_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_273[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "assignment_expression"));
+        expr_ty assignment_expression_var;
+        if (
+            (assignment_expression_var = assignment_expression_rule(p))  // assignment_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_273[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "assignment_expression"));
+            _res = assignment_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_273[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "assignment_expression"));
+    }
+    { // expression !':='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_273[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression !':='"));
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 53)  // token=':='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_273[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression !':='"));
+            _res = expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_273[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression !':='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _loop0_275: ',' (starred_expression | (assignment_expression | expression !':=') !'=')
+static asdl_seq *
+_loop0_275_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    Py_ssize_t _children_capacity = 1;
+    Py_ssize_t _n = 0;
+    { // ',' (starred_expression | (assignment_expression | expression !':=') !'=')
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_275[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (starred_expression | (assignment_expression | expression !':=') !'=')"));
+        Token * _literal;
+        void *elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = _tmp_280_rule(p))  // starred_expression | (assignment_expression | expression !':=') !'='
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                p->level--;
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    PyMem_Free(_children);
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    p->level--;
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_275[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (starred_expression | (assignment_expression | expression !':=') !'=')"));
+    }
+    asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        p->level--;
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    p->level--;
+    return _seq;
+}
+
+// _gather_274:
+//     | (starred_expression | (assignment_expression | expression !':=') !'=') _loop0_275
+static asdl_seq *
+_gather_274_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // (starred_expression | (assignment_expression | expression !':=') !'=') _loop0_275
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_274[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(starred_expression | (assignment_expression | expression !':=') !'=') _loop0_275"));
+        void *elem;
+        asdl_seq * seq;
+        if (
+            (elem = _tmp_280_rule(p))  // starred_expression | (assignment_expression | expression !':=') !'='
+            &&
+            (seq = _loop0_275_rule(p))  // _loop0_275
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_274[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(starred_expression | (assignment_expression | expression !':=') !'=') _loop0_275"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_274[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(starred_expression | (assignment_expression | expression !':=') !'=') _loop0_275"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_276: 'as' star_target
+static void *
+_tmp_276_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' star_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_276[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' star_target"));
+        Token * _keyword;
+        expr_ty star_target_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (star_target_var = star_target_rule(p))  // star_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_276[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' star_target"));
+            _res = _PyPegen_dummy_name(p, _keyword, star_target_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_276[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' star_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_277: 'as' star_target
+static void *
+_tmp_277_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' star_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_277[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' star_target"));
+        Token * _keyword;
+        expr_ty star_target_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (star_target_var = star_target_rule(p))  // star_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_277[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' star_target"));
+            _res = _PyPegen_dummy_name(p, _keyword, star_target_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_277[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' star_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_278: 'as' star_target
+static void *
+_tmp_278_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' star_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_278[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' star_target"));
+        Token * _keyword;
+        expr_ty star_target_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (star_target_var = star_target_rule(p))  // star_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_278[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' star_target"));
+            _res = _PyPegen_dummy_name(p, _keyword, star_target_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_278[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' star_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_279: 'as' star_target
+static void *
+_tmp_279_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'as' star_target
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_279[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' star_target"));
+        Token * _keyword;
+        expr_ty star_target_var;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 640))  // token='as'
+            &&
+            (star_target_var = star_target_rule(p))  // star_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_279[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' star_target"));
+            _res = _PyPegen_dummy_name(p, _keyword, star_target_var);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_279[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' star_target"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_280: starred_expression | (assignment_expression | expression !':=') !'='
+static void *
+_tmp_280_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // starred_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_280[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "starred_expression"));
+        expr_ty starred_expression_var;
+        if (
+            (starred_expression_var = starred_expression_rule(p))  // starred_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_280[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "starred_expression"));
+            _res = starred_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_280[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "starred_expression"));
+    }
+    { // (assignment_expression | expression !':=') !'='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_280[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(assignment_expression | expression !':=') !'='"));
+        void *_tmp_281_var;
+        if (
+            (_tmp_281_var = _tmp_281_rule(p))  // assignment_expression | expression !':='
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 22)  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_280[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(assignment_expression | expression !':=') !'='"));
+            _res = _tmp_281_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_280[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(assignment_expression | expression !':=') !'='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+// _tmp_281: assignment_expression | expression !':='
+static void *
+_tmp_281_rule(Parser *p)
+{
+    if (p->level++ == MAXSTACK) {
+        _Pypegen_stack_overflow(p);
+    }
+    if (p->error_indicator) {
+        p->level--;
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // assignment_expression
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_281[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "assignment_expression"));
+        expr_ty assignment_expression_var;
+        if (
+            (assignment_expression_var = assignment_expression_rule(p))  // assignment_expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_281[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "assignment_expression"));
+            _res = assignment_expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_281[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "assignment_expression"));
+    }
+    { // expression !':='
+        if (p->error_indicator) {
+            p->level--;
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_281[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression !':='"));
+        expr_ty expression_var;
+        if (
+            (expression_var = expression_rule(p))  // expression
+            &&
+            _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 53)  // token=':='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_281[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression !':='"));
+            _res = expression_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_281[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression !':='"));
+    }
+    _res = NULL;
+  done:
+    p->level--;
+    return _res;
+}
+
+void *
+_PyPegen_parse(Parser *p)
+{
+    // Initialize keywords
+    p->keywords = reserved_keywords;
+    p->n_keyword_lists = n_keyword_lists;
+    p->soft_keywords = soft_keywords;
+
+    // Run parser
+    void *result = NULL;
+    if (p->start_rule == Py_file_input) {
+        result = file_rule(p);
+    } else if (p->start_rule == Py_single_input) {
+        result = interactive_rule(p);
+    } else if (p->start_rule == Py_eval_input) {
+        result = eval_rule(p);
+    } else if (p->start_rule == Py_func_type_input) {
+        result = func_type_rule(p);
+    }
+
+    return result;
+}