Restoring authorship annotation for Mikhail Borisov <borisov.mikhail@gmail.com>. Commit 1 of 2.

1 files changed, 633 insertions, 633 deletions

diff --git a/contrib/libs/yaml/src/yaml_private.h b/contrib/libs/yaml/src/yaml_private.h
index b3351c4165..d449b470ff 100644
--- a/contrib/libs/yaml/src/yaml_private.h
+++ b/contrib/libs/yaml/src/yaml_private.h
@@ -1,72 +1,72 @@
 #if HAVE_CONFIG_H
-#include "config.h"
+#include "config.h" 
 #endif
-
-#include <yaml.h>
-
-#include <assert.h>
-#include <limits.h>
-#include <stddef.h>
-
-/*
- * Memory management.
- */
-
-YAML_DECLARE(void *)
-yaml_malloc(size_t size);
-
-YAML_DECLARE(void *)
-yaml_realloc(void *ptr, size_t size);
-
-YAML_DECLARE(void)
-yaml_free(void *ptr);
-
-YAML_DECLARE(yaml_char_t *)
-yaml_strdup(const yaml_char_t *);
-
-/*
- * Reader: Ensure that the buffer contains at least `length` characters.
- */
-
-YAML_DECLARE(int)
-yaml_parser_update_buffer(yaml_parser_t *parser, size_t length);
-
-/*
- * Scanner: Ensure that the token stack contains at least one token ready.
- */
-
-YAML_DECLARE(int)
-yaml_parser_fetch_more_tokens(yaml_parser_t *parser);
-
-/*
- * The size of the input raw buffer.
- */
-
-#define INPUT_RAW_BUFFER_SIZE   16384
-
-/*
- * The size of the input buffer.
- *
- * It should be possible to decode the whole raw buffer.
- */
-
-#define INPUT_BUFFER_SIZE       (INPUT_RAW_BUFFER_SIZE*3)
-
-/*
- * The size of the output buffer.
- */
-
-#define OUTPUT_BUFFER_SIZE      16384
-
-/*
- * The size of the output raw buffer.
- *
- * It should be possible to encode the whole output buffer.
- */
-
-#define OUTPUT_RAW_BUFFER_SIZE  (OUTPUT_BUFFER_SIZE*2+2)
-
-/*
+ 
+#include <yaml.h> 
+ 
+#include <assert.h> 
+#include <limits.h> 
+#include <stddef.h> 
+ 
+/* 
+ * Memory management. 
+ */ 
+ 
+YAML_DECLARE(void *) 
+yaml_malloc(size_t size); 
+ 
+YAML_DECLARE(void *) 
+yaml_realloc(void *ptr, size_t size); 
+ 
+YAML_DECLARE(void) 
+yaml_free(void *ptr); 
+ 
+YAML_DECLARE(yaml_char_t *) 
+yaml_strdup(const yaml_char_t *); 
+ 
+/* 
+ * Reader: Ensure that the buffer contains at least `length` characters. 
+ */ 
+ 
+YAML_DECLARE(int) 
+yaml_parser_update_buffer(yaml_parser_t *parser, size_t length); 
+ 
+/* 
+ * Scanner: Ensure that the token stack contains at least one token ready. 
+ */ 
+ 
+YAML_DECLARE(int) 
+yaml_parser_fetch_more_tokens(yaml_parser_t *parser); 
+ 
+/* 
+ * The size of the input raw buffer. 
+ */ 
+ 
+#define INPUT_RAW_BUFFER_SIZE   16384 
+ 
+/* 
+ * The size of the input buffer. 
+ * 
+ * It should be possible to decode the whole raw buffer. 
+ */ 
+ 
+#define INPUT_BUFFER_SIZE       (INPUT_RAW_BUFFER_SIZE*3) 
+ 
+/* 
+ * The size of the output buffer. 
+ */ 
+ 
+#define OUTPUT_BUFFER_SIZE      16384 
+ 
+/* 
+ * The size of the output raw buffer. 
+ * 
+ * It should be possible to encode the whole output buffer. 
+ */ 
+ 
+#define OUTPUT_RAW_BUFFER_SIZE  (OUTPUT_BUFFER_SIZE*2+2) 
+ 
+/* 
  * The maximum size of a YAML input file.
  * This used to be PTRDIFF_MAX, but that's not entirely portable
  * because stdint.h isn't available on all platforms.
@@ -78,586 +78,586 @@ yaml_parser_fetch_more_tokens(yaml_parser_t *parser);
 
 
 /*
- * The size of other stacks and queues.
- */
-
-#define INITIAL_STACK_SIZE  16
-#define INITIAL_QUEUE_SIZE  16
-#define INITIAL_STRING_SIZE 16
-
-/*
- * Buffer management.
- */
-
-#define BUFFER_INIT(context,buffer,size)                                        \
+ * The size of other stacks and queues. 
+ */ 
+ 
+#define INITIAL_STACK_SIZE  16 
+#define INITIAL_QUEUE_SIZE  16 
+#define INITIAL_STRING_SIZE 16 
+ 
+/* 
+ * Buffer management. 
+ */ 
+ 
+#define BUFFER_INIT(context,buffer,size)                                        \ 
   (((buffer).start = (yaml_char_t *)yaml_malloc(size)) ?                        \
-        ((buffer).last = (buffer).pointer = (buffer).start,                     \
-         (buffer).end = (buffer).start+(size),                                  \
-         1) :                                                                   \
-        ((context)->error = YAML_MEMORY_ERROR,                                  \
-         0))
-
-#define BUFFER_DEL(context,buffer)                                              \
-    (yaml_free((buffer).start),                                                 \
-     (buffer).start = (buffer).pointer = (buffer).end = 0)
-
-/*
- * String management.
- */
-
-typedef struct {
-    yaml_char_t *start;
-    yaml_char_t *end;
-    yaml_char_t *pointer;
-} yaml_string_t;
-
-YAML_DECLARE(int)
-yaml_string_extend(yaml_char_t **start,
-        yaml_char_t **pointer, yaml_char_t **end);
-
-YAML_DECLARE(int)
-yaml_string_join(
-        yaml_char_t **a_start, yaml_char_t **a_pointer, yaml_char_t **a_end,
-        yaml_char_t **b_start, yaml_char_t **b_pointer, yaml_char_t **b_end);
-
-#define NULL_STRING { NULL, NULL, NULL }
-
-#define STRING(string,length)   { (string), (string)+(length), (string) }
-
-#define STRING_ASSIGN(value,string,length)                                      \
-    ((value).start = (string),                                                  \
-     (value).end = (string)+(length),                                           \
-     (value).pointer = (string))
-
-#define STRING_INIT(context,string,size)                                        \
+        ((buffer).last = (buffer).pointer = (buffer).start,                     \ 
+         (buffer).end = (buffer).start+(size),                                  \ 
+         1) :                                                                   \ 
+        ((context)->error = YAML_MEMORY_ERROR,                                  \ 
+         0)) 
+ 
+#define BUFFER_DEL(context,buffer)                                              \ 
+    (yaml_free((buffer).start),                                                 \ 
+     (buffer).start = (buffer).pointer = (buffer).end = 0) 
+ 
+/* 
+ * String management. 
+ */ 
+ 
+typedef struct { 
+    yaml_char_t *start; 
+    yaml_char_t *end; 
+    yaml_char_t *pointer; 
+} yaml_string_t; 
+ 
+YAML_DECLARE(int) 
+yaml_string_extend(yaml_char_t **start, 
+        yaml_char_t **pointer, yaml_char_t **end); 
+ 
+YAML_DECLARE(int) 
+yaml_string_join( 
+        yaml_char_t **a_start, yaml_char_t **a_pointer, yaml_char_t **a_end, 
+        yaml_char_t **b_start, yaml_char_t **b_pointer, yaml_char_t **b_end); 
+ 
+#define NULL_STRING { NULL, NULL, NULL } 
+ 
+#define STRING(string,length)   { (string), (string)+(length), (string) } 
+ 
+#define STRING_ASSIGN(value,string,length)                                      \ 
+    ((value).start = (string),                                                  \ 
+     (value).end = (string)+(length),                                           \ 
+     (value).pointer = (string)) 
+ 
+#define STRING_INIT(context,string,size)                                        \ 
     (((string).start = YAML_MALLOC(size)) ?                                     \
-        ((string).pointer = (string).start,                                     \
-         (string).end = (string).start+(size),                                  \
-         memset((string).start, 0, (size)),                                     \
-         1) :                                                                   \
-        ((context)->error = YAML_MEMORY_ERROR,                                  \
-         0))
-
-#define STRING_DEL(context,string)                                              \
-    (yaml_free((string).start),                                                 \
-     (string).start = (string).pointer = (string).end = 0)
-
-#define STRING_EXTEND(context,string)                                           \
+        ((string).pointer = (string).start,                                     \ 
+         (string).end = (string).start+(size),                                  \ 
+         memset((string).start, 0, (size)),                                     \ 
+         1) :                                                                   \ 
+        ((context)->error = YAML_MEMORY_ERROR,                                  \ 
+         0)) 
+ 
+#define STRING_DEL(context,string)                                              \ 
+    (yaml_free((string).start),                                                 \ 
+     (string).start = (string).pointer = (string).end = 0) 
+ 
+#define STRING_EXTEND(context,string)                                           \ 
     ((((string).pointer+5 < (string).end)                                       \
-        || yaml_string_extend(&(string).start,                                  \
+        || yaml_string_extend(&(string).start,                                  \ 
             &(string).pointer, &(string).end)) ?                                \
          1 :                                                                    \
         ((context)->error = YAML_MEMORY_ERROR,                                  \
          0))
-
-#define CLEAR(context,string)                                                   \
-    ((string).pointer = (string).start,                                         \
-     memset((string).start, 0, (string).end-(string).start))
-
-#define JOIN(context,string_a,string_b)                                         \
-    ((yaml_string_join(&(string_a).start, &(string_a).pointer,                  \
-                       &(string_a).end, &(string_b).start,                      \
-                       &(string_b).pointer, &(string_b).end)) ?                 \
-        ((string_b).pointer = (string_b).start,                                 \
-         1) :                                                                   \
-        ((context)->error = YAML_MEMORY_ERROR,                                  \
-         0))
-
-/*
- * String check operations.
- */
-
-/*
- * Check the octet at the specified position.
- */
-
+ 
+#define CLEAR(context,string)                                                   \ 
+    ((string).pointer = (string).start,                                         \ 
+     memset((string).start, 0, (string).end-(string).start)) 
+ 
+#define JOIN(context,string_a,string_b)                                         \ 
+    ((yaml_string_join(&(string_a).start, &(string_a).pointer,                  \ 
+                       &(string_a).end, &(string_b).start,                      \ 
+                       &(string_b).pointer, &(string_b).end)) ?                 \ 
+        ((string_b).pointer = (string_b).start,                                 \ 
+         1) :                                                                   \ 
+        ((context)->error = YAML_MEMORY_ERROR,                                  \ 
+         0)) 
+ 
+/* 
+ * String check operations. 
+ */ 
+ 
+/* 
+ * Check the octet at the specified position. 
+ */ 
+ 
 #define CHECK_AT(string,octet,offset)                   \
-    ((string).pointer[offset] == (yaml_char_t)(octet))
-
-/*
- * Check the current octet in the buffer.
- */
-
+    ((string).pointer[offset] == (yaml_char_t)(octet)) 
+ 
+/* 
+ * Check the current octet in the buffer. 
+ */ 
+ 
 #define CHECK(string,octet) (CHECK_AT((string),(octet),0))
-
-/*
- * Check if the character at the specified position is an alphabetical
- * character, a digit, '_', or '-'.
- */
-
-#define IS_ALPHA_AT(string,offset)                                              \
-     (((string).pointer[offset] >= (yaml_char_t) '0' &&                         \
-       (string).pointer[offset] <= (yaml_char_t) '9') ||                        \
-      ((string).pointer[offset] >= (yaml_char_t) 'A' &&                         \
-       (string).pointer[offset] <= (yaml_char_t) 'Z') ||                        \
-      ((string).pointer[offset] >= (yaml_char_t) 'a' &&                         \
-       (string).pointer[offset] <= (yaml_char_t) 'z') ||                        \
-      (string).pointer[offset] == '_' ||                                        \
-      (string).pointer[offset] == '-')
-
-#define IS_ALPHA(string)    IS_ALPHA_AT((string),0)
-
-/*
- * Check if the character at the specified position is a digit.
- */
-
-#define IS_DIGIT_AT(string,offset)                                              \
-     (((string).pointer[offset] >= (yaml_char_t) '0' &&                         \
-       (string).pointer[offset] <= (yaml_char_t) '9'))
-
-#define IS_DIGIT(string)    IS_DIGIT_AT((string),0)
-
-/*
- * Get the value of a digit.
- */
-
-#define AS_DIGIT_AT(string,offset)                                              \
-     ((string).pointer[offset] - (yaml_char_t) '0')
-
-#define AS_DIGIT(string)    AS_DIGIT_AT((string),0)
-
-/*
- * Check if the character at the specified position is a hex-digit.
- */
-
-#define IS_HEX_AT(string,offset)                                                \
-     (((string).pointer[offset] >= (yaml_char_t) '0' &&                         \
-       (string).pointer[offset] <= (yaml_char_t) '9') ||                        \
-      ((string).pointer[offset] >= (yaml_char_t) 'A' &&                         \
-       (string).pointer[offset] <= (yaml_char_t) 'F') ||                        \
-      ((string).pointer[offset] >= (yaml_char_t) 'a' &&                         \
-       (string).pointer[offset] <= (yaml_char_t) 'f'))
-
-#define IS_HEX(string)    IS_HEX_AT((string),0)
-
-/*
- * Get the value of a hex-digit.
- */
-
-#define AS_HEX_AT(string,offset)                                                \
-      (((string).pointer[offset] >= (yaml_char_t) 'A' &&                        \
-        (string).pointer[offset] <= (yaml_char_t) 'F') ?                        \
-       ((string).pointer[offset] - (yaml_char_t) 'A' + 10) :                    \
-       ((string).pointer[offset] >= (yaml_char_t) 'a' &&                        \
-        (string).pointer[offset] <= (yaml_char_t) 'f') ?                        \
-       ((string).pointer[offset] - (yaml_char_t) 'a' + 10) :                    \
-       ((string).pointer[offset] - (yaml_char_t) '0'))
-
-#define AS_HEX(string)  AS_HEX_AT((string),0)
-
-/*
- * Check if the character is ASCII.
- */
-
-#define IS_ASCII_AT(string,offset)                                              \
-    ((string).pointer[offset] <= (yaml_char_t) '\x7F')
-
-#define IS_ASCII(string)    IS_ASCII_AT((string),0)
-
-/*
- * Check if the character can be printed unescaped.
- */
-
-#define IS_PRINTABLE_AT(string,offset)                                          \
-    (((string).pointer[offset] == 0x0A)         /* . == #x0A */                 \
-     || ((string).pointer[offset] >= 0x20       /* #x20 <= . <= #x7E */         \
-         && (string).pointer[offset] <= 0x7E)                                   \
-     || ((string).pointer[offset] == 0xC2       /* #0xA0 <= . <= #xD7FF */      \
-         && (string).pointer[offset+1] >= 0xA0)                                 \
-     || ((string).pointer[offset] > 0xC2                                        \
-         && (string).pointer[offset] < 0xED)                                    \
-     || ((string).pointer[offset] == 0xED                                       \
-         && (string).pointer[offset+1] < 0xA0)                                  \
-     || ((string).pointer[offset] == 0xEE)                                      \
-     || ((string).pointer[offset] == 0xEF      /* #xE000 <= . <= #xFFFD */      \
-         && !((string).pointer[offset+1] == 0xBB        /* && . != #xFEFF */    \
-             && (string).pointer[offset+2] == 0xBF)                             \
-         && !((string).pointer[offset+1] == 0xBF                                \
-             && ((string).pointer[offset+2] == 0xBE                             \
-                 || (string).pointer[offset+2] == 0xBF))))
-
-#define IS_PRINTABLE(string)    IS_PRINTABLE_AT((string),0)
-
-/*
- * Check if the character at the specified position is NUL.
- */
-
-#define IS_Z_AT(string,offset)    CHECK_AT((string),'\0',(offset))
-
-#define IS_Z(string)    IS_Z_AT((string),0)
-
-/*
- * Check if the character at the specified position is BOM.
- */
-
-#define IS_BOM_AT(string,offset)                                                \
-     (CHECK_AT((string),'\xEF',(offset))                                        \
-      && CHECK_AT((string),'\xBB',(offset)+1)                                   \
-      && CHECK_AT((string),'\xBF',(offset)+2))  /* BOM (#xFEFF) */
-
-#define IS_BOM(string)  IS_BOM_AT(string,0)
-
-/*
- * Check if the character at the specified position is space.
- */
-
-#define IS_SPACE_AT(string,offset)  CHECK_AT((string),' ',(offset))
-
-#define IS_SPACE(string)    IS_SPACE_AT((string),0)
-
-/*
- * Check if the character at the specified position is tab.
- */
-
-#define IS_TAB_AT(string,offset)    CHECK_AT((string),'\t',(offset))
-
-#define IS_TAB(string)  IS_TAB_AT((string),0)
-
-/*
- * Check if the character at the specified position is blank (space or tab).
- */
-
-#define IS_BLANK_AT(string,offset)                                              \
-    (IS_SPACE_AT((string),(offset)) || IS_TAB_AT((string),(offset)))
-
-#define IS_BLANK(string)    IS_BLANK_AT((string),0)
-
-/*
- * Check if the character at the specified position is a line break.
- */
-
-#define IS_BREAK_AT(string,offset)                                              \
-    (CHECK_AT((string),'\r',(offset))               /* CR (#xD)*/               \
-     || CHECK_AT((string),'\n',(offset))            /* LF (#xA) */              \
-     || (CHECK_AT((string),'\xC2',(offset))                                     \
-         && CHECK_AT((string),'\x85',(offset)+1))   /* NEL (#x85) */            \
-     || (CHECK_AT((string),'\xE2',(offset))                                     \
-         && CHECK_AT((string),'\x80',(offset)+1)                                \
-         && CHECK_AT((string),'\xA8',(offset)+2))   /* LS (#x2028) */           \
-     || (CHECK_AT((string),'\xE2',(offset))                                     \
-         && CHECK_AT((string),'\x80',(offset)+1)                                \
-         && CHECK_AT((string),'\xA9',(offset)+2)))  /* PS (#x2029) */
-
-#define IS_BREAK(string)    IS_BREAK_AT((string),0)
-
-#define IS_CRLF_AT(string,offset)                                               \
-     (CHECK_AT((string),'\r',(offset)) && CHECK_AT((string),'\n',(offset)+1))
-
-#define IS_CRLF(string) IS_CRLF_AT((string),0)
-
-/*
- * Check if the character is a line break or NUL.
- */
-
-#define IS_BREAKZ_AT(string,offset)                                             \
-    (IS_BREAK_AT((string),(offset)) || IS_Z_AT((string),(offset)))
-
-#define IS_BREAKZ(string)   IS_BREAKZ_AT((string),0)
-
-/*
- * Check if the character is a line break, space, or NUL.
- */
-
-#define IS_SPACEZ_AT(string,offset)                                             \
-    (IS_SPACE_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset)))
-
-#define IS_SPACEZ(string)   IS_SPACEZ_AT((string),0)
-
-/*
- * Check if the character is a line break, space, tab, or NUL.
- */
-
-#define IS_BLANKZ_AT(string,offset)                                             \
-    (IS_BLANK_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset)))
-
-#define IS_BLANKZ(string)   IS_BLANKZ_AT((string),0)
-
-/*
- * Determine the width of the character.
- */
-
-#define WIDTH_AT(string,offset)                                                 \
-     (((string).pointer[offset] & 0x80) == 0x00 ? 1 :                           \
-      ((string).pointer[offset] & 0xE0) == 0xC0 ? 2 :                           \
-      ((string).pointer[offset] & 0xF0) == 0xE0 ? 3 :                           \
-      ((string).pointer[offset] & 0xF8) == 0xF0 ? 4 : 0)
-
-#define WIDTH(string)   WIDTH_AT((string),0)
-
-/*
- * Move the string pointer to the next character.
- */
-
-#define MOVE(string)    ((string).pointer += WIDTH((string)))
-
-/*
- * Copy a character and move the pointers of both strings.
- */
-
-#define COPY(string_a,string_b)                                                 \
-    ((*(string_b).pointer & 0x80) == 0x00 ?                                     \
-     (*((string_a).pointer++) = *((string_b).pointer++)) :                      \
-     (*(string_b).pointer & 0xE0) == 0xC0 ?                                     \
-     (*((string_a).pointer++) = *((string_b).pointer++),                        \
-      *((string_a).pointer++) = *((string_b).pointer++)) :                      \
-     (*(string_b).pointer & 0xF0) == 0xE0 ?                                     \
-     (*((string_a).pointer++) = *((string_b).pointer++),                        \
-      *((string_a).pointer++) = *((string_b).pointer++),                        \
-      *((string_a).pointer++) = *((string_b).pointer++)) :                      \
-     (*(string_b).pointer & 0xF8) == 0xF0 ?                                     \
-     (*((string_a).pointer++) = *((string_b).pointer++),                        \
-      *((string_a).pointer++) = *((string_b).pointer++),                        \
-      *((string_a).pointer++) = *((string_b).pointer++),                        \
-      *((string_a).pointer++) = *((string_b).pointer++)) : 0)
-
-/*
- * Stack and queue management.
- */
-
-YAML_DECLARE(int)
-yaml_stack_extend(void **start, void **top, void **end);
-
-YAML_DECLARE(int)
-yaml_queue_extend(void **start, void **head, void **tail, void **end);
-
+ 
+/* 
+ * Check if the character at the specified position is an alphabetical 
+ * character, a digit, '_', or '-'. 
+ */ 
+ 
+#define IS_ALPHA_AT(string,offset)                                              \ 
+     (((string).pointer[offset] >= (yaml_char_t) '0' &&                         \ 
+       (string).pointer[offset] <= (yaml_char_t) '9') ||                        \ 
+      ((string).pointer[offset] >= (yaml_char_t) 'A' &&                         \ 
+       (string).pointer[offset] <= (yaml_char_t) 'Z') ||                        \ 
+      ((string).pointer[offset] >= (yaml_char_t) 'a' &&                         \ 
+       (string).pointer[offset] <= (yaml_char_t) 'z') ||                        \ 
+      (string).pointer[offset] == '_' ||                                        \ 
+      (string).pointer[offset] == '-') 
+ 
+#define IS_ALPHA(string)    IS_ALPHA_AT((string),0) 
+ 
+/* 
+ * Check if the character at the specified position is a digit. 
+ */ 
+ 
+#define IS_DIGIT_AT(string,offset)                                              \ 
+     (((string).pointer[offset] >= (yaml_char_t) '0' &&                         \ 
+       (string).pointer[offset] <= (yaml_char_t) '9')) 
+ 
+#define IS_DIGIT(string)    IS_DIGIT_AT((string),0) 
+ 
+/* 
+ * Get the value of a digit. 
+ */ 
+ 
+#define AS_DIGIT_AT(string,offset)                                              \ 
+     ((string).pointer[offset] - (yaml_char_t) '0') 
+ 
+#define AS_DIGIT(string)    AS_DIGIT_AT((string),0) 
+ 
+/* 
+ * Check if the character at the specified position is a hex-digit. 
+ */ 
+ 
+#define IS_HEX_AT(string,offset)                                                \ 
+     (((string).pointer[offset] >= (yaml_char_t) '0' &&                         \ 
+       (string).pointer[offset] <= (yaml_char_t) '9') ||                        \ 
+      ((string).pointer[offset] >= (yaml_char_t) 'A' &&                         \ 
+       (string).pointer[offset] <= (yaml_char_t) 'F') ||                        \ 
+      ((string).pointer[offset] >= (yaml_char_t) 'a' &&                         \ 
+       (string).pointer[offset] <= (yaml_char_t) 'f')) 
+ 
+#define IS_HEX(string)    IS_HEX_AT((string),0) 
+ 
+/* 
+ * Get the value of a hex-digit. 
+ */ 
+ 
+#define AS_HEX_AT(string,offset)                                                \ 
+      (((string).pointer[offset] >= (yaml_char_t) 'A' &&                        \ 
+        (string).pointer[offset] <= (yaml_char_t) 'F') ?                        \ 
+       ((string).pointer[offset] - (yaml_char_t) 'A' + 10) :                    \ 
+       ((string).pointer[offset] >= (yaml_char_t) 'a' &&                        \ 
+        (string).pointer[offset] <= (yaml_char_t) 'f') ?                        \ 
+       ((string).pointer[offset] - (yaml_char_t) 'a' + 10) :                    \ 
+       ((string).pointer[offset] - (yaml_char_t) '0')) 
+ 
+#define AS_HEX(string)  AS_HEX_AT((string),0) 
+ 
+/* 
+ * Check if the character is ASCII. 
+ */ 
+ 
+#define IS_ASCII_AT(string,offset)                                              \ 
+    ((string).pointer[offset] <= (yaml_char_t) '\x7F') 
+ 
+#define IS_ASCII(string)    IS_ASCII_AT((string),0) 
+ 
+/* 
+ * Check if the character can be printed unescaped. 
+ */ 
+ 
+#define IS_PRINTABLE_AT(string,offset)                                          \ 
+    (((string).pointer[offset] == 0x0A)         /* . == #x0A */                 \ 
+     || ((string).pointer[offset] >= 0x20       /* #x20 <= . <= #x7E */         \ 
+         && (string).pointer[offset] <= 0x7E)                                   \ 
+     || ((string).pointer[offset] == 0xC2       /* #0xA0 <= . <= #xD7FF */      \ 
+         && (string).pointer[offset+1] >= 0xA0)                                 \ 
+     || ((string).pointer[offset] > 0xC2                                        \ 
+         && (string).pointer[offset] < 0xED)                                    \ 
+     || ((string).pointer[offset] == 0xED                                       \ 
+         && (string).pointer[offset+1] < 0xA0)                                  \ 
+     || ((string).pointer[offset] == 0xEE)                                      \ 
+     || ((string).pointer[offset] == 0xEF      /* #xE000 <= . <= #xFFFD */      \ 
+         && !((string).pointer[offset+1] == 0xBB        /* && . != #xFEFF */    \ 
+             && (string).pointer[offset+2] == 0xBF)                             \ 
+         && !((string).pointer[offset+1] == 0xBF                                \ 
+             && ((string).pointer[offset+2] == 0xBE                             \ 
+                 || (string).pointer[offset+2] == 0xBF)))) 
+ 
+#define IS_PRINTABLE(string)    IS_PRINTABLE_AT((string),0) 
+ 
+/* 
+ * Check if the character at the specified position is NUL. 
+ */ 
+ 
+#define IS_Z_AT(string,offset)    CHECK_AT((string),'\0',(offset)) 
+ 
+#define IS_Z(string)    IS_Z_AT((string),0) 
+ 
+/* 
+ * Check if the character at the specified position is BOM. 
+ */ 
+ 
+#define IS_BOM_AT(string,offset)                                                \ 
+     (CHECK_AT((string),'\xEF',(offset))                                        \ 
+      && CHECK_AT((string),'\xBB',(offset)+1)                                   \ 
+      && CHECK_AT((string),'\xBF',(offset)+2))  /* BOM (#xFEFF) */ 
+ 
+#define IS_BOM(string)  IS_BOM_AT(string,0) 
+ 
+/* 
+ * Check if the character at the specified position is space. 
+ */ 
+ 
+#define IS_SPACE_AT(string,offset)  CHECK_AT((string),' ',(offset)) 
+ 
+#define IS_SPACE(string)    IS_SPACE_AT((string),0) 
+ 
+/* 
+ * Check if the character at the specified position is tab. 
+ */ 
+ 
+#define IS_TAB_AT(string,offset)    CHECK_AT((string),'\t',(offset)) 
+ 
+#define IS_TAB(string)  IS_TAB_AT((string),0) 
+ 
+/* 
+ * Check if the character at the specified position is blank (space or tab). 
+ */ 
+ 
+#define IS_BLANK_AT(string,offset)                                              \ 
+    (IS_SPACE_AT((string),(offset)) || IS_TAB_AT((string),(offset))) 
+ 
+#define IS_BLANK(string)    IS_BLANK_AT((string),0) 
+ 
+/* 
+ * Check if the character at the specified position is a line break. 
+ */ 
+ 
+#define IS_BREAK_AT(string,offset)                                              \ 
+    (CHECK_AT((string),'\r',(offset))               /* CR (#xD)*/               \ 
+     || CHECK_AT((string),'\n',(offset))            /* LF (#xA) */              \ 
+     || (CHECK_AT((string),'\xC2',(offset))                                     \ 
+         && CHECK_AT((string),'\x85',(offset)+1))   /* NEL (#x85) */            \ 
+     || (CHECK_AT((string),'\xE2',(offset))                                     \ 
+         && CHECK_AT((string),'\x80',(offset)+1)                                \ 
+         && CHECK_AT((string),'\xA8',(offset)+2))   /* LS (#x2028) */           \ 
+     || (CHECK_AT((string),'\xE2',(offset))                                     \ 
+         && CHECK_AT((string),'\x80',(offset)+1)                                \ 
+         && CHECK_AT((string),'\xA9',(offset)+2)))  /* PS (#x2029) */ 
+ 
+#define IS_BREAK(string)    IS_BREAK_AT((string),0) 
+ 
+#define IS_CRLF_AT(string,offset)                                               \ 
+     (CHECK_AT((string),'\r',(offset)) && CHECK_AT((string),'\n',(offset)+1)) 
+ 
+#define IS_CRLF(string) IS_CRLF_AT((string),0) 
+ 
+/* 
+ * Check if the character is a line break or NUL. 
+ */ 
+ 
+#define IS_BREAKZ_AT(string,offset)                                             \ 
+    (IS_BREAK_AT((string),(offset)) || IS_Z_AT((string),(offset))) 
+ 
+#define IS_BREAKZ(string)   IS_BREAKZ_AT((string),0) 
+ 
+/* 
+ * Check if the character is a line break, space, or NUL. 
+ */ 
+ 
+#define IS_SPACEZ_AT(string,offset)                                             \ 
+    (IS_SPACE_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset))) 
+ 
+#define IS_SPACEZ(string)   IS_SPACEZ_AT((string),0) 
+ 
+/* 
+ * Check if the character is a line break, space, tab, or NUL. 
+ */ 
+ 
+#define IS_BLANKZ_AT(string,offset)                                             \ 
+    (IS_BLANK_AT((string),(offset)) || IS_BREAKZ_AT((string),(offset))) 
+ 
+#define IS_BLANKZ(string)   IS_BLANKZ_AT((string),0) 
+ 
+/* 
+ * Determine the width of the character. 
+ */ 
+ 
+#define WIDTH_AT(string,offset)                                                 \ 
+     (((string).pointer[offset] & 0x80) == 0x00 ? 1 :                           \ 
+      ((string).pointer[offset] & 0xE0) == 0xC0 ? 2 :                           \ 
+      ((string).pointer[offset] & 0xF0) == 0xE0 ? 3 :                           \ 
+      ((string).pointer[offset] & 0xF8) == 0xF0 ? 4 : 0) 
+ 
+#define WIDTH(string)   WIDTH_AT((string),0) 
+ 
+/* 
+ * Move the string pointer to the next character. 
+ */ 
+ 
+#define MOVE(string)    ((string).pointer += WIDTH((string))) 
+ 
+/* 
+ * Copy a character and move the pointers of both strings. 
+ */ 
+ 
+#define COPY(string_a,string_b)                                                 \ 
+    ((*(string_b).pointer & 0x80) == 0x00 ?                                     \ 
+     (*((string_a).pointer++) = *((string_b).pointer++)) :                      \ 
+     (*(string_b).pointer & 0xE0) == 0xC0 ?                                     \ 
+     (*((string_a).pointer++) = *((string_b).pointer++),                        \ 
+      *((string_a).pointer++) = *((string_b).pointer++)) :                      \ 
+     (*(string_b).pointer & 0xF0) == 0xE0 ?                                     \ 
+     (*((string_a).pointer++) = *((string_b).pointer++),                        \ 
+      *((string_a).pointer++) = *((string_b).pointer++),                        \ 
+      *((string_a).pointer++) = *((string_b).pointer++)) :                      \ 
+     (*(string_b).pointer & 0xF8) == 0xF0 ?                                     \ 
+     (*((string_a).pointer++) = *((string_b).pointer++),                        \ 
+      *((string_a).pointer++) = *((string_b).pointer++),                        \ 
+      *((string_a).pointer++) = *((string_b).pointer++),                        \ 
+      *((string_a).pointer++) = *((string_b).pointer++)) : 0) 
+ 
+/* 
+ * Stack and queue management. 
+ */ 
+ 
+YAML_DECLARE(int) 
+yaml_stack_extend(void **start, void **top, void **end); 
+ 
+YAML_DECLARE(int) 
+yaml_queue_extend(void **start, void **head, void **tail, void **end); 
+ 
 #define STACK_INIT(context,stack,type)                                     \
   (((stack).start = (type)yaml_malloc(INITIAL_STACK_SIZE*sizeof(*(stack).start))) ? \
-        ((stack).top = (stack).start,                                           \
+        ((stack).top = (stack).start,                                           \ 
          (stack).end = (stack).start+INITIAL_STACK_SIZE,                        \
-         1) :                                                                   \
-        ((context)->error = YAML_MEMORY_ERROR,                                  \
-         0))
-
-#define STACK_DEL(context,stack)                                                \
-    (yaml_free((stack).start),                                                  \
-     (stack).start = (stack).top = (stack).end = 0)
-
-#define STACK_EMPTY(context,stack)                                              \
-    ((stack).start == (stack).top)
-
-#define STACK_LIMIT(context,stack,size)                                         \
-    ((stack).top - (stack).start < (size) ?                                     \
-        1 :                                                                     \
-        ((context)->error = YAML_MEMORY_ERROR,                                  \
-         0))
-
-#define PUSH(context,stack,value)                                               \
-    (((stack).top != (stack).end                                                \
-      || yaml_stack_extend((void **)&(stack).start,                             \
-              (void **)&(stack).top, (void **)&(stack).end)) ?                  \
-        (*((stack).top++) = value,                                              \
-         1) :                                                                   \
-        ((context)->error = YAML_MEMORY_ERROR,                                  \
-         0))
-
-#define POP(context,stack)                                                      \
-    (*(--(stack).top))
-
+         1) :                                                                   \ 
+        ((context)->error = YAML_MEMORY_ERROR,                                  \ 
+         0)) 
+ 
+#define STACK_DEL(context,stack)                                                \ 
+    (yaml_free((stack).start),                                                  \ 
+     (stack).start = (stack).top = (stack).end = 0) 
+ 
+#define STACK_EMPTY(context,stack)                                              \ 
+    ((stack).start == (stack).top) 
+ 
+#define STACK_LIMIT(context,stack,size)                                         \ 
+    ((stack).top - (stack).start < (size) ?                                     \ 
+        1 :                                                                     \ 
+        ((context)->error = YAML_MEMORY_ERROR,                                  \ 
+         0)) 
+ 
+#define PUSH(context,stack,value)                                               \ 
+    (((stack).top != (stack).end                                                \ 
+      || yaml_stack_extend((void **)&(stack).start,                             \ 
+              (void **)&(stack).top, (void **)&(stack).end)) ?                  \ 
+        (*((stack).top++) = value,                                              \ 
+         1) :                                                                   \ 
+        ((context)->error = YAML_MEMORY_ERROR,                                  \ 
+         0)) 
+ 
+#define POP(context,stack)                                                      \ 
+    (*(--(stack).top)) 
+ 
 #define QUEUE_INIT(context,queue,size,type)                                     \
   (((queue).start = (type)yaml_malloc((size)*sizeof(*(queue).start))) ?         \
-        ((queue).head = (queue).tail = (queue).start,                           \
-         (queue).end = (queue).start+(size),                                    \
-         1) :                                                                   \
-        ((context)->error = YAML_MEMORY_ERROR,                                  \
-         0))
-
-#define QUEUE_DEL(context,queue)                                                \
-    (yaml_free((queue).start),                                                  \
-     (queue).start = (queue).head = (queue).tail = (queue).end = 0)
-
-#define QUEUE_EMPTY(context,queue)                                              \
-    ((queue).head == (queue).tail)
-
-#define ENQUEUE(context,queue,value)                                            \
-    (((queue).tail != (queue).end                                               \
-      || yaml_queue_extend((void **)&(queue).start, (void **)&(queue).head,     \
-            (void **)&(queue).tail, (void **)&(queue).end)) ?                   \
-        (*((queue).tail++) = value,                                             \
-         1) :                                                                   \
-        ((context)->error = YAML_MEMORY_ERROR,                                  \
-         0))
-
-#define DEQUEUE(context,queue)                                                  \
-    (*((queue).head++))
-
-#define QUEUE_INSERT(context,queue,index,value)                                 \
-    (((queue).tail != (queue).end                                               \
-      || yaml_queue_extend((void **)&(queue).start, (void **)&(queue).head,     \
-            (void **)&(queue).tail, (void **)&(queue).end)) ?                   \
-        (memmove((queue).head+(index)+1,(queue).head+(index),                   \
-            ((queue).tail-(queue).head-(index))*sizeof(*(queue).start)),        \
-         *((queue).head+(index)) = value,                                       \
-         (queue).tail++,                                                        \
-         1) :                                                                   \
-        ((context)->error = YAML_MEMORY_ERROR,                                  \
-         0))
-
-/*
- * Token initializers.
- */
-
-#define TOKEN_INIT(token,token_type,token_start_mark,token_end_mark)            \
-    (memset(&(token), 0, sizeof(yaml_token_t)),                                 \
-     (token).type = (token_type),                                               \
-     (token).start_mark = (token_start_mark),                                   \
-     (token).end_mark = (token_end_mark))
-
-#define STREAM_START_TOKEN_INIT(token,token_encoding,start_mark,end_mark)       \
-    (TOKEN_INIT((token),YAML_STREAM_START_TOKEN,(start_mark),(end_mark)),       \
-     (token).data.stream_start.encoding = (token_encoding))
-
-#define STREAM_END_TOKEN_INIT(token,start_mark,end_mark)                        \
-    (TOKEN_INIT((token),YAML_STREAM_END_TOKEN,(start_mark),(end_mark)))
-
-#define ALIAS_TOKEN_INIT(token,token_value,start_mark,end_mark)                 \
-    (TOKEN_INIT((token),YAML_ALIAS_TOKEN,(start_mark),(end_mark)),              \
-     (token).data.alias.value = (token_value))
-
-#define ANCHOR_TOKEN_INIT(token,token_value,start_mark,end_mark)                \
-    (TOKEN_INIT((token),YAML_ANCHOR_TOKEN,(start_mark),(end_mark)),             \
-     (token).data.anchor.value = (token_value))
-
-#define TAG_TOKEN_INIT(token,token_handle,token_suffix,start_mark,end_mark)     \
-    (TOKEN_INIT((token),YAML_TAG_TOKEN,(start_mark),(end_mark)),                \
-     (token).data.tag.handle = (token_handle),                                  \
-     (token).data.tag.suffix = (token_suffix))
-
-#define SCALAR_TOKEN_INIT(token,token_value,token_length,token_style,start_mark,end_mark)   \
-    (TOKEN_INIT((token),YAML_SCALAR_TOKEN,(start_mark),(end_mark)),             \
-     (token).data.scalar.value = (token_value),                                 \
-     (token).data.scalar.length = (token_length),                               \
-     (token).data.scalar.style = (token_style))
-
-#define VERSION_DIRECTIVE_TOKEN_INIT(token,token_major,token_minor,start_mark,end_mark)     \
-    (TOKEN_INIT((token),YAML_VERSION_DIRECTIVE_TOKEN,(start_mark),(end_mark)),  \
-     (token).data.version_directive.major = (token_major),                      \
-     (token).data.version_directive.minor = (token_minor))
-
-#define TAG_DIRECTIVE_TOKEN_INIT(token,token_handle,token_prefix,start_mark,end_mark)       \
-    (TOKEN_INIT((token),YAML_TAG_DIRECTIVE_TOKEN,(start_mark),(end_mark)),      \
-     (token).data.tag_directive.handle = (token_handle),                        \
-     (token).data.tag_directive.prefix = (token_prefix))
-
-/*
- * Event initializers.
- */
-
-#define EVENT_INIT(event,event_type,event_start_mark,event_end_mark)            \
-    (memset(&(event), 0, sizeof(yaml_event_t)),                                 \
-     (event).type = (event_type),                                               \
-     (event).start_mark = (event_start_mark),                                   \
-     (event).end_mark = (event_end_mark))
-
-#define STREAM_START_EVENT_INIT(event,event_encoding,start_mark,end_mark)       \
-    (EVENT_INIT((event),YAML_STREAM_START_EVENT,(start_mark),(end_mark)),       \
-     (event).data.stream_start.encoding = (event_encoding))
-
-#define STREAM_END_EVENT_INIT(event,start_mark,end_mark)                        \
-    (EVENT_INIT((event),YAML_STREAM_END_EVENT,(start_mark),(end_mark)))
-
-#define DOCUMENT_START_EVENT_INIT(event,event_version_directive,                \
-        event_tag_directives_start,event_tag_directives_end,event_implicit,start_mark,end_mark) \
-    (EVENT_INIT((event),YAML_DOCUMENT_START_EVENT,(start_mark),(end_mark)),     \
-     (event).data.document_start.version_directive = (event_version_directive), \
-     (event).data.document_start.tag_directives.start = (event_tag_directives_start),   \
-     (event).data.document_start.tag_directives.end = (event_tag_directives_end),   \
-     (event).data.document_start.implicit = (event_implicit))
-
-#define DOCUMENT_END_EVENT_INIT(event,event_implicit,start_mark,end_mark)       \
-    (EVENT_INIT((event),YAML_DOCUMENT_END_EVENT,(start_mark),(end_mark)),       \
-     (event).data.document_end.implicit = (event_implicit))
-
-#define ALIAS_EVENT_INIT(event,event_anchor,start_mark,end_mark)                \
-    (EVENT_INIT((event),YAML_ALIAS_EVENT,(start_mark),(end_mark)),              \
-     (event).data.alias.anchor = (event_anchor))
-
-#define SCALAR_EVENT_INIT(event,event_anchor,event_tag,event_value,event_length,    \
-        event_plain_implicit, event_quoted_implicit,event_style,start_mark,end_mark)    \
-    (EVENT_INIT((event),YAML_SCALAR_EVENT,(start_mark),(end_mark)),             \
-     (event).data.scalar.anchor = (event_anchor),                               \
-     (event).data.scalar.tag = (event_tag),                                     \
-     (event).data.scalar.value = (event_value),                                 \
-     (event).data.scalar.length = (event_length),                               \
-     (event).data.scalar.plain_implicit = (event_plain_implicit),               \
-     (event).data.scalar.quoted_implicit = (event_quoted_implicit),             \
-     (event).data.scalar.style = (event_style))
-
-#define SEQUENCE_START_EVENT_INIT(event,event_anchor,event_tag,                 \
-        event_implicit,event_style,start_mark,end_mark)                         \
-    (EVENT_INIT((event),YAML_SEQUENCE_START_EVENT,(start_mark),(end_mark)),     \
-     (event).data.sequence_start.anchor = (event_anchor),                       \
-     (event).data.sequence_start.tag = (event_tag),                             \
-     (event).data.sequence_start.implicit = (event_implicit),                   \
-     (event).data.sequence_start.style = (event_style))
-
-#define SEQUENCE_END_EVENT_INIT(event,start_mark,end_mark)                      \
-    (EVENT_INIT((event),YAML_SEQUENCE_END_EVENT,(start_mark),(end_mark)))
-
-#define MAPPING_START_EVENT_INIT(event,event_anchor,event_tag,                  \
-        event_implicit,event_style,start_mark,end_mark)                         \
-    (EVENT_INIT((event),YAML_MAPPING_START_EVENT,(start_mark),(end_mark)),      \
-     (event).data.mapping_start.anchor = (event_anchor),                        \
-     (event).data.mapping_start.tag = (event_tag),                              \
-     (event).data.mapping_start.implicit = (event_implicit),                    \
-     (event).data.mapping_start.style = (event_style))
-
-#define MAPPING_END_EVENT_INIT(event,start_mark,end_mark)                       \
-    (EVENT_INIT((event),YAML_MAPPING_END_EVENT,(start_mark),(end_mark)))
-
-/*
- * Document initializer.
- */
-
-#define DOCUMENT_INIT(document,document_nodes_start,document_nodes_end,         \
-        document_version_directive,document_tag_directives_start,               \
-        document_tag_directives_end,document_start_implicit,                    \
-        document_end_implicit,document_start_mark,document_end_mark)            \
-    (memset(&(document), 0, sizeof(yaml_document_t)),                           \
-     (document).nodes.start = (document_nodes_start),                           \
-     (document).nodes.end = (document_nodes_end),                               \
-     (document).nodes.top = (document_nodes_start),                             \
-     (document).version_directive = (document_version_directive),               \
-     (document).tag_directives.start = (document_tag_directives_start),         \
-     (document).tag_directives.end = (document_tag_directives_end),             \
-     (document).start_implicit = (document_start_implicit),                     \
-     (document).end_implicit = (document_end_implicit),                         \
-     (document).start_mark = (document_start_mark),                             \
-     (document).end_mark = (document_end_mark))
-
-/*
- * Node initializers.
- */
-
-#define NODE_INIT(node,node_type,node_tag,node_start_mark,node_end_mark)        \
-    (memset(&(node), 0, sizeof(yaml_node_t)),                                   \
-     (node).type = (node_type),                                                 \
-     (node).tag = (node_tag),                                                   \
-     (node).start_mark = (node_start_mark),                                     \
-     (node).end_mark = (node_end_mark))
-
-#define SCALAR_NODE_INIT(node,node_tag,node_value,node_length,                  \
-        node_style,start_mark,end_mark)                                         \
-    (NODE_INIT((node),YAML_SCALAR_NODE,(node_tag),(start_mark),(end_mark)),     \
-     (node).data.scalar.value = (node_value),                                   \
-     (node).data.scalar.length = (node_length),                                 \
-     (node).data.scalar.style = (node_style))
-
-#define SEQUENCE_NODE_INIT(node,node_tag,node_items_start,node_items_end,       \
-        node_style,start_mark,end_mark)                                         \
-    (NODE_INIT((node),YAML_SEQUENCE_NODE,(node_tag),(start_mark),(end_mark)),   \
-     (node).data.sequence.items.start = (node_items_start),                     \
-     (node).data.sequence.items.end = (node_items_end),                         \
-     (node).data.sequence.items.top = (node_items_start),                       \
-     (node).data.sequence.style = (node_style))
-
-#define MAPPING_NODE_INIT(node,node_tag,node_pairs_start,node_pairs_end,        \
-        node_style,start_mark,end_mark)                                         \
-    (NODE_INIT((node),YAML_MAPPING_NODE,(node_tag),(start_mark),(end_mark)),    \
-     (node).data.mapping.pairs.start = (node_pairs_start),                      \
-     (node).data.mapping.pairs.end = (node_pairs_end),                          \
-     (node).data.mapping.pairs.top = (node_pairs_start),                        \
-     (node).data.mapping.style = (node_style))
-
+        ((queue).head = (queue).tail = (queue).start,                           \ 
+         (queue).end = (queue).start+(size),                                    \ 
+         1) :                                                                   \ 
+        ((context)->error = YAML_MEMORY_ERROR,                                  \ 
+         0)) 
+ 
+#define QUEUE_DEL(context,queue)                                                \ 
+    (yaml_free((queue).start),                                                  \ 
+     (queue).start = (queue).head = (queue).tail = (queue).end = 0) 
+ 
+#define QUEUE_EMPTY(context,queue)                                              \ 
+    ((queue).head == (queue).tail) 
+ 
+#define ENQUEUE(context,queue,value)                                            \ 
+    (((queue).tail != (queue).end                                               \ 
+      || yaml_queue_extend((void **)&(queue).start, (void **)&(queue).head,     \ 
+            (void **)&(queue).tail, (void **)&(queue).end)) ?                   \ 
+        (*((queue).tail++) = value,                                             \ 
+         1) :                                                                   \ 
+        ((context)->error = YAML_MEMORY_ERROR,                                  \ 
+         0)) 
+ 
+#define DEQUEUE(context,queue)                                                  \ 
+    (*((queue).head++)) 
+ 
+#define QUEUE_INSERT(context,queue,index,value)                                 \ 
+    (((queue).tail != (queue).end                                               \ 
+      || yaml_queue_extend((void **)&(queue).start, (void **)&(queue).head,     \ 
+            (void **)&(queue).tail, (void **)&(queue).end)) ?                   \ 
+        (memmove((queue).head+(index)+1,(queue).head+(index),                   \ 
+            ((queue).tail-(queue).head-(index))*sizeof(*(queue).start)),        \ 
+         *((queue).head+(index)) = value,                                       \ 
+         (queue).tail++,                                                        \ 
+         1) :                                                                   \ 
+        ((context)->error = YAML_MEMORY_ERROR,                                  \ 
+         0)) 
+ 
+/* 
+ * Token initializers. 
+ */ 
+ 
+#define TOKEN_INIT(token,token_type,token_start_mark,token_end_mark)            \ 
+    (memset(&(token), 0, sizeof(yaml_token_t)),                                 \ 
+     (token).type = (token_type),                                               \ 
+     (token).start_mark = (token_start_mark),                                   \ 
+     (token).end_mark = (token_end_mark)) 
+ 
+#define STREAM_START_TOKEN_INIT(token,token_encoding,start_mark,end_mark)       \ 
+    (TOKEN_INIT((token),YAML_STREAM_START_TOKEN,(start_mark),(end_mark)),       \ 
+     (token).data.stream_start.encoding = (token_encoding)) 
+ 
+#define STREAM_END_TOKEN_INIT(token,start_mark,end_mark)                        \ 
+    (TOKEN_INIT((token),YAML_STREAM_END_TOKEN,(start_mark),(end_mark))) 
+ 
+#define ALIAS_TOKEN_INIT(token,token_value,start_mark,end_mark)                 \ 
+    (TOKEN_INIT((token),YAML_ALIAS_TOKEN,(start_mark),(end_mark)),              \ 
+     (token).data.alias.value = (token_value)) 
+ 
+#define ANCHOR_TOKEN_INIT(token,token_value,start_mark,end_mark)                \ 
+    (TOKEN_INIT((token),YAML_ANCHOR_TOKEN,(start_mark),(end_mark)),             \ 
+     (token).data.anchor.value = (token_value)) 
+ 
+#define TAG_TOKEN_INIT(token,token_handle,token_suffix,start_mark,end_mark)     \ 
+    (TOKEN_INIT((token),YAML_TAG_TOKEN,(start_mark),(end_mark)),                \ 
+     (token).data.tag.handle = (token_handle),                                  \ 
+     (token).data.tag.suffix = (token_suffix)) 
+ 
+#define SCALAR_TOKEN_INIT(token,token_value,token_length,token_style,start_mark,end_mark)   \ 
+    (TOKEN_INIT((token),YAML_SCALAR_TOKEN,(start_mark),(end_mark)),             \ 
+     (token).data.scalar.value = (token_value),                                 \ 
+     (token).data.scalar.length = (token_length),                               \ 
+     (token).data.scalar.style = (token_style)) 
+ 
+#define VERSION_DIRECTIVE_TOKEN_INIT(token,token_major,token_minor,start_mark,end_mark)     \ 
+    (TOKEN_INIT((token),YAML_VERSION_DIRECTIVE_TOKEN,(start_mark),(end_mark)),  \ 
+     (token).data.version_directive.major = (token_major),                      \ 
+     (token).data.version_directive.minor = (token_minor)) 
+ 
+#define TAG_DIRECTIVE_TOKEN_INIT(token,token_handle,token_prefix,start_mark,end_mark)       \ 
+    (TOKEN_INIT((token),YAML_TAG_DIRECTIVE_TOKEN,(start_mark),(end_mark)),      \ 
+     (token).data.tag_directive.handle = (token_handle),                        \ 
+     (token).data.tag_directive.prefix = (token_prefix)) 
+ 
+/* 
+ * Event initializers. 
+ */ 
+ 
+#define EVENT_INIT(event,event_type,event_start_mark,event_end_mark)            \ 
+    (memset(&(event), 0, sizeof(yaml_event_t)),                                 \ 
+     (event).type = (event_type),                                               \ 
+     (event).start_mark = (event_start_mark),                                   \ 
+     (event).end_mark = (event_end_mark)) 
+ 
+#define STREAM_START_EVENT_INIT(event,event_encoding,start_mark,end_mark)       \ 
+    (EVENT_INIT((event),YAML_STREAM_START_EVENT,(start_mark),(end_mark)),       \ 
+     (event).data.stream_start.encoding = (event_encoding)) 
+ 
+#define STREAM_END_EVENT_INIT(event,start_mark,end_mark)                        \ 
+    (EVENT_INIT((event),YAML_STREAM_END_EVENT,(start_mark),(end_mark))) 
+ 
+#define DOCUMENT_START_EVENT_INIT(event,event_version_directive,                \ 
+        event_tag_directives_start,event_tag_directives_end,event_implicit,start_mark,end_mark) \ 
+    (EVENT_INIT((event),YAML_DOCUMENT_START_EVENT,(start_mark),(end_mark)),     \ 
+     (event).data.document_start.version_directive = (event_version_directive), \ 
+     (event).data.document_start.tag_directives.start = (event_tag_directives_start),   \ 
+     (event).data.document_start.tag_directives.end = (event_tag_directives_end),   \ 
+     (event).data.document_start.implicit = (event_implicit)) 
+ 
+#define DOCUMENT_END_EVENT_INIT(event,event_implicit,start_mark,end_mark)       \ 
+    (EVENT_INIT((event),YAML_DOCUMENT_END_EVENT,(start_mark),(end_mark)),       \ 
+     (event).data.document_end.implicit = (event_implicit)) 
+ 
+#define ALIAS_EVENT_INIT(event,event_anchor,start_mark,end_mark)                \ 
+    (EVENT_INIT((event),YAML_ALIAS_EVENT,(start_mark),(end_mark)),              \ 
+     (event).data.alias.anchor = (event_anchor)) 
+ 
+#define SCALAR_EVENT_INIT(event,event_anchor,event_tag,event_value,event_length,    \ 
+        event_plain_implicit, event_quoted_implicit,event_style,start_mark,end_mark)    \ 
+    (EVENT_INIT((event),YAML_SCALAR_EVENT,(start_mark),(end_mark)),             \ 
+     (event).data.scalar.anchor = (event_anchor),                               \ 
+     (event).data.scalar.tag = (event_tag),                                     \ 
+     (event).data.scalar.value = (event_value),                                 \ 
+     (event).data.scalar.length = (event_length),                               \ 
+     (event).data.scalar.plain_implicit = (event_plain_implicit),               \ 
+     (event).data.scalar.quoted_implicit = (event_quoted_implicit),             \ 
+     (event).data.scalar.style = (event_style)) 
+ 
+#define SEQUENCE_START_EVENT_INIT(event,event_anchor,event_tag,                 \ 
+        event_implicit,event_style,start_mark,end_mark)                         \ 
+    (EVENT_INIT((event),YAML_SEQUENCE_START_EVENT,(start_mark),(end_mark)),     \ 
+     (event).data.sequence_start.anchor = (event_anchor),                       \ 
+     (event).data.sequence_start.tag = (event_tag),                             \ 
+     (event).data.sequence_start.implicit = (event_implicit),                   \ 
+     (event).data.sequence_start.style = (event_style)) 
+ 
+#define SEQUENCE_END_EVENT_INIT(event,start_mark,end_mark)                      \ 
+    (EVENT_INIT((event),YAML_SEQUENCE_END_EVENT,(start_mark),(end_mark))) 
+ 
+#define MAPPING_START_EVENT_INIT(event,event_anchor,event_tag,                  \ 
+        event_implicit,event_style,start_mark,end_mark)                         \ 
+    (EVENT_INIT((event),YAML_MAPPING_START_EVENT,(start_mark),(end_mark)),      \ 
+     (event).data.mapping_start.anchor = (event_anchor),                        \ 
+     (event).data.mapping_start.tag = (event_tag),                              \ 
+     (event).data.mapping_start.implicit = (event_implicit),                    \ 
+     (event).data.mapping_start.style = (event_style)) 
+ 
+#define MAPPING_END_EVENT_INIT(event,start_mark,end_mark)                       \ 
+    (EVENT_INIT((event),YAML_MAPPING_END_EVENT,(start_mark),(end_mark))) 
+ 
+/* 
+ * Document initializer. 
+ */ 
+ 
+#define DOCUMENT_INIT(document,document_nodes_start,document_nodes_end,         \ 
+        document_version_directive,document_tag_directives_start,               \ 
+        document_tag_directives_end,document_start_implicit,                    \ 
+        document_end_implicit,document_start_mark,document_end_mark)            \ 
+    (memset(&(document), 0, sizeof(yaml_document_t)),                           \ 
+     (document).nodes.start = (document_nodes_start),                           \ 
+     (document).nodes.end = (document_nodes_end),                               \ 
+     (document).nodes.top = (document_nodes_start),                             \ 
+     (document).version_directive = (document_version_directive),               \ 
+     (document).tag_directives.start = (document_tag_directives_start),         \ 
+     (document).tag_directives.end = (document_tag_directives_end),             \ 
+     (document).start_implicit = (document_start_implicit),                     \ 
+     (document).end_implicit = (document_end_implicit),                         \ 
+     (document).start_mark = (document_start_mark),                             \ 
+     (document).end_mark = (document_end_mark)) 
+ 
+/* 
+ * Node initializers. 
+ */ 
+ 
+#define NODE_INIT(node,node_type,node_tag,node_start_mark,node_end_mark)        \ 
+    (memset(&(node), 0, sizeof(yaml_node_t)),                                   \ 
+     (node).type = (node_type),                                                 \ 
+     (node).tag = (node_tag),                                                   \ 
+     (node).start_mark = (node_start_mark),                                     \ 
+     (node).end_mark = (node_end_mark)) 
+ 
+#define SCALAR_NODE_INIT(node,node_tag,node_value,node_length,                  \ 
+        node_style,start_mark,end_mark)                                         \ 
+    (NODE_INIT((node),YAML_SCALAR_NODE,(node_tag),(start_mark),(end_mark)),     \ 
+     (node).data.scalar.value = (node_value),                                   \ 
+     (node).data.scalar.length = (node_length),                                 \ 
+     (node).data.scalar.style = (node_style)) 
+ 
+#define SEQUENCE_NODE_INIT(node,node_tag,node_items_start,node_items_end,       \ 
+        node_style,start_mark,end_mark)                                         \ 
+    (NODE_INIT((node),YAML_SEQUENCE_NODE,(node_tag),(start_mark),(end_mark)),   \ 
+     (node).data.sequence.items.start = (node_items_start),                     \ 
+     (node).data.sequence.items.end = (node_items_end),                         \ 
+     (node).data.sequence.items.top = (node_items_start),                       \ 
+     (node).data.sequence.style = (node_style)) 
+ 
+#define MAPPING_NODE_INIT(node,node_tag,node_pairs_start,node_pairs_end,        \ 
+        node_style,start_mark,end_mark)                                         \ 
+    (NODE_INIT((node),YAML_MAPPING_NODE,(node_tag),(start_mark),(end_mark)),    \ 
+     (node).data.mapping.pairs.start = (node_pairs_start),                      \ 
+     (node).data.mapping.pairs.end = (node_pairs_end),                          \ 
+     (node).data.mapping.pairs.top = (node_pairs_start),                        \ 
+     (node).data.mapping.style = (node_style)) 
+ 
 /* Strict C compiler warning helpers */
 
 #if defined(__clang__) || defined(__GNUC__)