intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 535 insertions, 0 deletions

diff --git a/contrib/tools/python/src/Include/Python-ast.h b/contrib/tools/python/src/Include/Python-ast.h
new file mode 100644
index 0000000000..3f35bbb634
--- /dev/null
+++ b/contrib/tools/python/src/Include/Python-ast.h
@@ -0,0 +1,535 @@
+/* File automatically generated by Parser/asdl_c.py. */
+
+#include "asdl.h"
+
+typedef struct _mod *mod_ty;
+
+typedef struct _stmt *stmt_ty;
+
+typedef struct _expr *expr_ty;
+
+typedef enum _expr_context { Load=1, Store=2, Del=3, AugLoad=4, AugStore=5,
+                             Param=6 } expr_context_ty;
+
+typedef struct _slice *slice_ty;
+
+typedef enum _boolop { And=1, Or=2 } boolop_ty;
+
+typedef enum _operator { Add=1, Sub=2, Mult=3, Div=4, Mod=5, Pow=6, LShift=7,
+                         RShift=8, BitOr=9, BitXor=10, BitAnd=11, FloorDiv=12 }
+                         operator_ty;
+
+typedef enum _unaryop { Invert=1, Not=2, UAdd=3, USub=4 } unaryop_ty;
+
+typedef enum _cmpop { Eq=1, NotEq=2, Lt=3, LtE=4, Gt=5, GtE=6, Is=7, IsNot=8,
+                      In=9, NotIn=10 } cmpop_ty;
+
+typedef struct _comprehension *comprehension_ty;
+
+typedef struct _excepthandler *excepthandler_ty;
+
+typedef struct _arguments *arguments_ty;
+
+typedef struct _keyword *keyword_ty;
+
+typedef struct _alias *alias_ty;
+
+
+enum _mod_kind {Module_kind=1, Interactive_kind=2, Expression_kind=3,
+                 Suite_kind=4};
+struct _mod {
+        enum _mod_kind kind;
+        union {
+                struct {
+                        asdl_seq *body;
+                } Module;
+                
+                struct {
+                        asdl_seq *body;
+                } Interactive;
+                
+                struct {
+                        expr_ty body;
+                } Expression;
+                
+                struct {
+                        asdl_seq *body;
+                } Suite;
+                
+        } v;
+};
+
+enum _stmt_kind {FunctionDef_kind=1, ClassDef_kind=2, Return_kind=3,
+                  Delete_kind=4, Assign_kind=5, AugAssign_kind=6, Print_kind=7,
+                  For_kind=8, While_kind=9, If_kind=10, With_kind=11,
+                  Raise_kind=12, TryExcept_kind=13, TryFinally_kind=14,
+                  Assert_kind=15, Import_kind=16, ImportFrom_kind=17,
+                  Exec_kind=18, Global_kind=19, Expr_kind=20, Pass_kind=21,
+                  Break_kind=22, Continue_kind=23};
+struct _stmt {
+        enum _stmt_kind kind;
+        union {
+                struct {
+                        identifier name;
+                        arguments_ty args;
+                        asdl_seq *body;
+                        asdl_seq *decorator_list;
+                } FunctionDef;
+                
+                struct {
+                        identifier name;
+                        asdl_seq *bases;
+                        asdl_seq *body;
+                        asdl_seq *decorator_list;
+                } ClassDef;
+                
+                struct {
+                        expr_ty value;
+                } Return;
+                
+                struct {
+                        asdl_seq *targets;
+                } Delete;
+                
+                struct {
+                        asdl_seq *targets;
+                        expr_ty value;
+                } Assign;
+                
+                struct {
+                        expr_ty target;
+                        operator_ty op;
+                        expr_ty value;
+                } AugAssign;
+                
+                struct {
+                        expr_ty dest;
+                        asdl_seq *values;
+                        bool nl;
+                } Print;
+                
+                struct {
+                        expr_ty target;
+                        expr_ty iter;
+                        asdl_seq *body;
+                        asdl_seq *orelse;
+                } For;
+                
+                struct {
+                        expr_ty test;
+                        asdl_seq *body;
+                        asdl_seq *orelse;
+                } While;
+                
+                struct {
+                        expr_ty test;
+                        asdl_seq *body;
+                        asdl_seq *orelse;
+                } If;
+                
+                struct {
+                        expr_ty context_expr;
+                        expr_ty optional_vars;
+                        asdl_seq *body;
+                } With;
+                
+                struct {
+                        expr_ty type;
+                        expr_ty inst;
+                        expr_ty tback;
+                } Raise;
+                
+                struct {
+                        asdl_seq *body;
+                        asdl_seq *handlers;
+                        asdl_seq *orelse;
+                } TryExcept;
+                
+                struct {
+                        asdl_seq *body;
+                        asdl_seq *finalbody;
+                } TryFinally;
+                
+                struct {
+                        expr_ty test;
+                        expr_ty msg;
+                } Assert;
+                
+                struct {
+                        asdl_seq *names;
+                } Import;
+                
+                struct {
+                        identifier module;
+                        asdl_seq *names;
+                        int level;
+                } ImportFrom;
+                
+                struct {
+                        expr_ty body;
+                        expr_ty globals;
+                        expr_ty locals;
+                } Exec;
+                
+                struct {
+                        asdl_seq *names;
+                } Global;
+                
+                struct {
+                        expr_ty value;
+                } Expr;
+                
+        } v;
+        int lineno;
+        int col_offset;
+};
+
+enum _expr_kind {BoolOp_kind=1, BinOp_kind=2, UnaryOp_kind=3, Lambda_kind=4,
+                  IfExp_kind=5, Dict_kind=6, Set_kind=7, ListComp_kind=8,
+                  SetComp_kind=9, DictComp_kind=10, GeneratorExp_kind=11,
+                  Yield_kind=12, Compare_kind=13, Call_kind=14, Repr_kind=15,
+                  Num_kind=16, Str_kind=17, Attribute_kind=18,
+                  Subscript_kind=19, Name_kind=20, List_kind=21, Tuple_kind=22};
+struct _expr {
+        enum _expr_kind kind;
+        union {
+                struct {
+                        boolop_ty op;
+                        asdl_seq *values;
+                } BoolOp;
+                
+                struct {
+                        expr_ty left;
+                        operator_ty op;
+                        expr_ty right;
+                } BinOp;
+                
+                struct {
+                        unaryop_ty op;
+                        expr_ty operand;
+                } UnaryOp;
+                
+                struct {
+                        arguments_ty args;
+                        expr_ty body;
+                } Lambda;
+                
+                struct {
+                        expr_ty test;
+                        expr_ty body;
+                        expr_ty orelse;
+                } IfExp;
+                
+                struct {
+                        asdl_seq *keys;
+                        asdl_seq *values;
+                } Dict;
+                
+                struct {
+                        asdl_seq *elts;
+                } Set;
+                
+                struct {
+                        expr_ty elt;
+                        asdl_seq *generators;
+                } ListComp;
+                
+                struct {
+                        expr_ty elt;
+                        asdl_seq *generators;
+                } SetComp;
+                
+                struct {
+                        expr_ty key;
+                        expr_ty value;
+                        asdl_seq *generators;
+                } DictComp;
+                
+                struct {
+                        expr_ty elt;
+                        asdl_seq *generators;
+                } GeneratorExp;
+                
+                struct {
+                        expr_ty value;
+                } Yield;
+                
+                struct {
+                        expr_ty left;
+                        asdl_int_seq *ops;
+                        asdl_seq *comparators;
+                } Compare;
+                
+                struct {
+                        expr_ty func;
+                        asdl_seq *args;
+                        asdl_seq *keywords;
+                        expr_ty starargs;
+                        expr_ty kwargs;
+                } Call;
+                
+                struct {
+                        expr_ty value;
+                } Repr;
+                
+                struct {
+                        object n;
+                } Num;
+                
+                struct {
+                        string s;
+                } Str;
+                
+                struct {
+                        expr_ty value;
+                        identifier attr;
+                        expr_context_ty ctx;
+                } Attribute;
+                
+                struct {
+                        expr_ty value;
+                        slice_ty slice;
+                        expr_context_ty ctx;
+                } Subscript;
+                
+                struct {
+                        identifier id;
+                        expr_context_ty ctx;
+                } Name;
+                
+                struct {
+                        asdl_seq *elts;
+                        expr_context_ty ctx;
+                } List;
+                
+                struct {
+                        asdl_seq *elts;
+                        expr_context_ty ctx;
+                } Tuple;
+                
+        } v;
+        int lineno;
+        int col_offset;
+};
+
+enum _slice_kind {Ellipsis_kind=1, Slice_kind=2, ExtSlice_kind=3, Index_kind=4};
+struct _slice {
+        enum _slice_kind kind;
+        union {
+                struct {
+                        expr_ty lower;
+                        expr_ty upper;
+                        expr_ty step;
+                } Slice;
+                
+                struct {
+                        asdl_seq *dims;
+                } ExtSlice;
+                
+                struct {
+                        expr_ty value;
+                } Index;
+                
+        } v;
+};
+
+struct _comprehension {
+        expr_ty target;
+        expr_ty iter;
+        asdl_seq *ifs;
+};
+
+enum _excepthandler_kind {ExceptHandler_kind=1};
+struct _excepthandler {
+        enum _excepthandler_kind kind;
+        union {
+                struct {
+                        expr_ty type;
+                        expr_ty name;
+                        asdl_seq *body;
+                } ExceptHandler;
+                
+        } v;
+        int lineno;
+        int col_offset;
+};
+
+struct _arguments {
+        asdl_seq *args;
+        identifier vararg;
+        identifier kwarg;
+        asdl_seq *defaults;
+};
+
+struct _keyword {
+        identifier arg;
+        expr_ty value;
+};
+
+struct _alias {
+        identifier name;
+        identifier asname;
+};
+
+
+#define Module(a0, a1) _Py_Module(a0, a1)
+mod_ty _Py_Module(asdl_seq * body, PyArena *arena);
+#define Interactive(a0, a1) _Py_Interactive(a0, a1)
+mod_ty _Py_Interactive(asdl_seq * body, PyArena *arena);
+#define Expression(a0, a1) _Py_Expression(a0, a1)
+mod_ty _Py_Expression(expr_ty body, PyArena *arena);
+#define Suite(a0, a1) _Py_Suite(a0, a1)
+mod_ty _Py_Suite(asdl_seq * body, PyArena *arena);
+#define FunctionDef(a0, a1, a2, a3, a4, a5, a6) _Py_FunctionDef(a0, a1, a2, a3, a4, a5, a6)
+stmt_ty _Py_FunctionDef(identifier name, arguments_ty args, asdl_seq * body,
+                        asdl_seq * decorator_list, int lineno, int col_offset,
+                        PyArena *arena);
+#define ClassDef(a0, a1, a2, a3, a4, a5, a6) _Py_ClassDef(a0, a1, a2, a3, a4, a5, a6)
+stmt_ty _Py_ClassDef(identifier name, asdl_seq * bases, asdl_seq * body,
+                     asdl_seq * decorator_list, int lineno, int col_offset,
+                     PyArena *arena);
+#define Return(a0, a1, a2, a3) _Py_Return(a0, a1, a2, a3)
+stmt_ty _Py_Return(expr_ty value, int lineno, int col_offset, PyArena *arena);
+#define Delete(a0, a1, a2, a3) _Py_Delete(a0, a1, a2, a3)
+stmt_ty _Py_Delete(asdl_seq * targets, int lineno, int col_offset, PyArena
+                   *arena);
+#define Assign(a0, a1, a2, a3, a4) _Py_Assign(a0, a1, a2, a3, a4)
+stmt_ty _Py_Assign(asdl_seq * targets, expr_ty value, int lineno, int
+                   col_offset, PyArena *arena);
+#define AugAssign(a0, a1, a2, a3, a4, a5) _Py_AugAssign(a0, a1, a2, a3, a4, a5)
+stmt_ty _Py_AugAssign(expr_ty target, operator_ty op, expr_ty value, int
+                      lineno, int col_offset, PyArena *arena);
+#define Print(a0, a1, a2, a3, a4, a5) _Py_Print(a0, a1, a2, a3, a4, a5)
+stmt_ty _Py_Print(expr_ty dest, asdl_seq * values, bool nl, int lineno, int
+                  col_offset, PyArena *arena);
+#define For(a0, a1, a2, a3, a4, a5, a6) _Py_For(a0, a1, a2, a3, a4, a5, a6)
+stmt_ty _Py_For(expr_ty target, expr_ty iter, asdl_seq * body, asdl_seq *
+                orelse, int lineno, int col_offset, PyArena *arena);
+#define While(a0, a1, a2, a3, a4, a5) _Py_While(a0, a1, a2, a3, a4, a5)
+stmt_ty _Py_While(expr_ty test, asdl_seq * body, asdl_seq * orelse, int lineno,
+                  int col_offset, PyArena *arena);
+#define If(a0, a1, a2, a3, a4, a5) _Py_If(a0, a1, a2, a3, a4, a5)
+stmt_ty _Py_If(expr_ty test, asdl_seq * body, asdl_seq * orelse, int lineno,
+               int col_offset, PyArena *arena);
+#define With(a0, a1, a2, a3, a4, a5) _Py_With(a0, a1, a2, a3, a4, a5)
+stmt_ty _Py_With(expr_ty context_expr, expr_ty optional_vars, asdl_seq * body,
+                 int lineno, int col_offset, PyArena *arena);
+#define Raise(a0, a1, a2, a3, a4, a5) _Py_Raise(a0, a1, a2, a3, a4, a5)
+stmt_ty _Py_Raise(expr_ty type, expr_ty inst, expr_ty tback, int lineno, int
+                  col_offset, PyArena *arena);
+#define TryExcept(a0, a1, a2, a3, a4, a5) _Py_TryExcept(a0, a1, a2, a3, a4, a5)
+stmt_ty _Py_TryExcept(asdl_seq * body, asdl_seq * handlers, asdl_seq * orelse,
+                      int lineno, int col_offset, PyArena *arena);
+#define TryFinally(a0, a1, a2, a3, a4) _Py_TryFinally(a0, a1, a2, a3, a4)
+stmt_ty _Py_TryFinally(asdl_seq * body, asdl_seq * finalbody, int lineno, int
+                       col_offset, PyArena *arena);
+#define Assert(a0, a1, a2, a3, a4) _Py_Assert(a0, a1, a2, a3, a4)
+stmt_ty _Py_Assert(expr_ty test, expr_ty msg, int lineno, int col_offset,
+                   PyArena *arena);
+#define Import(a0, a1, a2, a3) _Py_Import(a0, a1, a2, a3)
+stmt_ty _Py_Import(asdl_seq * names, int lineno, int col_offset, PyArena
+                   *arena);
+#define ImportFrom(a0, a1, a2, a3, a4, a5) _Py_ImportFrom(a0, a1, a2, a3, a4, a5)
+stmt_ty _Py_ImportFrom(identifier module, asdl_seq * names, int level, int
+                       lineno, int col_offset, PyArena *arena);
+#define Exec(a0, a1, a2, a3, a4, a5) _Py_Exec(a0, a1, a2, a3, a4, a5)
+stmt_ty _Py_Exec(expr_ty body, expr_ty globals, expr_ty locals, int lineno, int
+                 col_offset, PyArena *arena);
+#define Global(a0, a1, a2, a3) _Py_Global(a0, a1, a2, a3)
+stmt_ty _Py_Global(asdl_seq * names, int lineno, int col_offset, PyArena
+                   *arena);
+#define Expr(a0, a1, a2, a3) _Py_Expr(a0, a1, a2, a3)
+stmt_ty _Py_Expr(expr_ty value, int lineno, int col_offset, PyArena *arena);
+#define Pass(a0, a1, a2) _Py_Pass(a0, a1, a2)
+stmt_ty _Py_Pass(int lineno, int col_offset, PyArena *arena);
+#define Break(a0, a1, a2) _Py_Break(a0, a1, a2)
+stmt_ty _Py_Break(int lineno, int col_offset, PyArena *arena);
+#define Continue(a0, a1, a2) _Py_Continue(a0, a1, a2)
+stmt_ty _Py_Continue(int lineno, int col_offset, PyArena *arena);
+#define BoolOp(a0, a1, a2, a3, a4) _Py_BoolOp(a0, a1, a2, a3, a4)
+expr_ty _Py_BoolOp(boolop_ty op, asdl_seq * values, int lineno, int col_offset,
+                   PyArena *arena);
+#define BinOp(a0, a1, a2, a3, a4, a5) _Py_BinOp(a0, a1, a2, a3, a4, a5)
+expr_ty _Py_BinOp(expr_ty left, operator_ty op, expr_ty right, int lineno, int
+                  col_offset, PyArena *arena);
+#define UnaryOp(a0, a1, a2, a3, a4) _Py_UnaryOp(a0, a1, a2, a3, a4)
+expr_ty _Py_UnaryOp(unaryop_ty op, expr_ty operand, int lineno, int col_offset,
+                    PyArena *arena);
+#define Lambda(a0, a1, a2, a3, a4) _Py_Lambda(a0, a1, a2, a3, a4)
+expr_ty _Py_Lambda(arguments_ty args, expr_ty body, int lineno, int col_offset,
+                   PyArena *arena);
+#define IfExp(a0, a1, a2, a3, a4, a5) _Py_IfExp(a0, a1, a2, a3, a4, a5)
+expr_ty _Py_IfExp(expr_ty test, expr_ty body, expr_ty orelse, int lineno, int
+                  col_offset, PyArena *arena);
+#define Dict(a0, a1, a2, a3, a4) _Py_Dict(a0, a1, a2, a3, a4)
+expr_ty _Py_Dict(asdl_seq * keys, asdl_seq * values, int lineno, int
+                 col_offset, PyArena *arena);
+#define Set(a0, a1, a2, a3) _Py_Set(a0, a1, a2, a3)
+expr_ty _Py_Set(asdl_seq * elts, int lineno, int col_offset, PyArena *arena);
+#define ListComp(a0, a1, a2, a3, a4) _Py_ListComp(a0, a1, a2, a3, a4)
+expr_ty _Py_ListComp(expr_ty elt, asdl_seq * generators, int lineno, int
+                     col_offset, PyArena *arena);
+#define SetComp(a0, a1, a2, a3, a4) _Py_SetComp(a0, a1, a2, a3, a4)
+expr_ty _Py_SetComp(expr_ty elt, asdl_seq * generators, int lineno, int
+                    col_offset, PyArena *arena);
+#define DictComp(a0, a1, a2, a3, a4, a5) _Py_DictComp(a0, a1, a2, a3, a4, a5)
+expr_ty _Py_DictComp(expr_ty key, expr_ty value, asdl_seq * generators, int
+                     lineno, int col_offset, PyArena *arena);
+#define GeneratorExp(a0, a1, a2, a3, a4) _Py_GeneratorExp(a0, a1, a2, a3, a4)
+expr_ty _Py_GeneratorExp(expr_ty elt, asdl_seq * generators, int lineno, int
+                         col_offset, PyArena *arena);
+#define Yield(a0, a1, a2, a3) _Py_Yield(a0, a1, a2, a3)
+expr_ty _Py_Yield(expr_ty value, int lineno, int col_offset, PyArena *arena);
+#define Compare(a0, a1, a2, a3, a4, a5) _Py_Compare(a0, a1, a2, a3, a4, a5)
+expr_ty _Py_Compare(expr_ty left, asdl_int_seq * ops, asdl_seq * comparators,
+                    int lineno, int col_offset, PyArena *arena);
+#define Call(a0, a1, a2, a3, a4, a5, a6, a7) _Py_Call(a0, a1, a2, a3, a4, a5, a6, a7)
+expr_ty _Py_Call(expr_ty func, asdl_seq * args, asdl_seq * keywords, expr_ty
+                 starargs, expr_ty kwargs, int lineno, int col_offset, PyArena
+                 *arena);
+#define Repr(a0, a1, a2, a3) _Py_Repr(a0, a1, a2, a3)
+expr_ty _Py_Repr(expr_ty value, int lineno, int col_offset, PyArena *arena);
+#define Num(a0, a1, a2, a3) _Py_Num(a0, a1, a2, a3)
+expr_ty _Py_Num(object n, int lineno, int col_offset, PyArena *arena);
+#define Str(a0, a1, a2, a3) _Py_Str(a0, a1, a2, a3)
+expr_ty _Py_Str(string s, int lineno, int col_offset, PyArena *arena);
+#define Attribute(a0, a1, a2, a3, a4, a5) _Py_Attribute(a0, a1, a2, a3, a4, a5)
+expr_ty _Py_Attribute(expr_ty value, identifier attr, expr_context_ty ctx, int
+                      lineno, int col_offset, PyArena *arena);
+#define Subscript(a0, a1, a2, a3, a4, a5) _Py_Subscript(a0, a1, a2, a3, a4, a5)
+expr_ty _Py_Subscript(expr_ty value, slice_ty slice, expr_context_ty ctx, int
+                      lineno, int col_offset, PyArena *arena);
+#define Name(a0, a1, a2, a3, a4) _Py_Name(a0, a1, a2, a3, a4)
+expr_ty _Py_Name(identifier id, expr_context_ty ctx, int lineno, int
+                 col_offset, PyArena *arena);
+#define List(a0, a1, a2, a3, a4) _Py_List(a0, a1, a2, a3, a4)
+expr_ty _Py_List(asdl_seq * elts, expr_context_ty ctx, int lineno, int
+                 col_offset, PyArena *arena);
+#define Tuple(a0, a1, a2, a3, a4) _Py_Tuple(a0, a1, a2, a3, a4)
+expr_ty _Py_Tuple(asdl_seq * elts, expr_context_ty ctx, int lineno, int
+                  col_offset, PyArena *arena);
+#define Ellipsis(a0) _Py_Ellipsis(a0)
+slice_ty _Py_Ellipsis(PyArena *arena);
+#define Slice(a0, a1, a2, a3) _Py_Slice(a0, a1, a2, a3)
+slice_ty _Py_Slice(expr_ty lower, expr_ty upper, expr_ty step, PyArena *arena);
+#define ExtSlice(a0, a1) _Py_ExtSlice(a0, a1)
+slice_ty _Py_ExtSlice(asdl_seq * dims, PyArena *arena);
+#define Index(a0, a1) _Py_Index(a0, a1)
+slice_ty _Py_Index(expr_ty value, PyArena *arena);
+#define comprehension(a0, a1, a2, a3) _Py_comprehension(a0, a1, a2, a3)
+comprehension_ty _Py_comprehension(expr_ty target, expr_ty iter, asdl_seq *
+                                   ifs, PyArena *arena);
+#define ExceptHandler(a0, a1, a2, a3, a4, a5) _Py_ExceptHandler(a0, a1, a2, a3, a4, a5)
+excepthandler_ty _Py_ExceptHandler(expr_ty type, expr_ty name, asdl_seq * body,
+                                   int lineno, int col_offset, PyArena *arena);
+#define arguments(a0, a1, a2, a3, a4) _Py_arguments(a0, a1, a2, a3, a4)
+arguments_ty _Py_arguments(asdl_seq * args, identifier vararg, identifier
+                           kwarg, asdl_seq * defaults, PyArena *arena);
+#define keyword(a0, a1, a2) _Py_keyword(a0, a1, a2)
+keyword_ty _Py_keyword(identifier arg, expr_ty value, PyArena *arena);
+#define alias(a0, a1, a2) _Py_alias(a0, a1, a2)
+alias_ty _Py_alias(identifier name, identifier asname, PyArena *arena);
+
+PyObject* PyAST_mod2obj(mod_ty t);
+mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode);
+int PyAST_Check(PyObject* obj);