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0001 // File automatically generated by Parser/asdl_c.py.
0002 
0003 #ifndef Py_INTERNAL_AST_H
0004 #define Py_INTERNAL_AST_H
0005 #ifdef __cplusplus
0006 extern "C" {
0007 #endif
0008 
0009 #ifndef Py_BUILD_CORE
0010 #  error "this header requires Py_BUILD_CORE define"
0011 #endif
0012 
0013 #include "pycore_asdl.h"          // _ASDL_SEQ_HEAD
0014 
0015 typedef struct _mod *mod_ty;
0016 
0017 typedef struct _stmt *stmt_ty;
0018 
0019 typedef struct _expr *expr_ty;
0020 
0021 typedef enum _expr_context { Load=1, Store=2, Del=3 } expr_context_ty;
0022 
0023 typedef enum _boolop { And=1, Or=2 } boolop_ty;
0024 
0025 typedef enum _operator { Add=1, Sub=2, Mult=3, MatMult=4, Div=5, Mod=6, Pow=7,
0026                          LShift=8, RShift=9, BitOr=10, BitXor=11, BitAnd=12,
0027                          FloorDiv=13 } operator_ty;
0028 
0029 typedef enum _unaryop { Invert=1, Not=2, UAdd=3, USub=4 } unaryop_ty;
0030 
0031 typedef enum _cmpop { Eq=1, NotEq=2, Lt=3, LtE=4, Gt=5, GtE=6, Is=7, IsNot=8,
0032                       In=9, NotIn=10 } cmpop_ty;
0033 
0034 typedef struct _comprehension *comprehension_ty;
0035 
0036 typedef struct _excepthandler *excepthandler_ty;
0037 
0038 typedef struct _arguments *arguments_ty;
0039 
0040 typedef struct _arg *arg_ty;
0041 
0042 typedef struct _keyword *keyword_ty;
0043 
0044 typedef struct _alias *alias_ty;
0045 
0046 typedef struct _withitem *withitem_ty;
0047 
0048 typedef struct _match_case *match_case_ty;
0049 
0050 typedef struct _pattern *pattern_ty;
0051 
0052 typedef struct _type_ignore *type_ignore_ty;
0053 
0054 typedef struct _type_param *type_param_ty;
0055 
0056 
0057 typedef struct {
0058     _ASDL_SEQ_HEAD
0059     mod_ty typed_elements[1];
0060 } asdl_mod_seq;
0061 
0062 asdl_mod_seq *_Py_asdl_mod_seq_new(Py_ssize_t size, PyArena *arena);
0063 
0064 typedef struct {
0065     _ASDL_SEQ_HEAD
0066     stmt_ty typed_elements[1];
0067 } asdl_stmt_seq;
0068 
0069 asdl_stmt_seq *_Py_asdl_stmt_seq_new(Py_ssize_t size, PyArena *arena);
0070 
0071 typedef struct {
0072     _ASDL_SEQ_HEAD
0073     expr_ty typed_elements[1];
0074 } asdl_expr_seq;
0075 
0076 asdl_expr_seq *_Py_asdl_expr_seq_new(Py_ssize_t size, PyArena *arena);
0077 
0078 typedef struct {
0079     _ASDL_SEQ_HEAD
0080     comprehension_ty typed_elements[1];
0081 } asdl_comprehension_seq;
0082 
0083 asdl_comprehension_seq *_Py_asdl_comprehension_seq_new(Py_ssize_t size, PyArena
0084                                                        *arena);
0085 
0086 typedef struct {
0087     _ASDL_SEQ_HEAD
0088     excepthandler_ty typed_elements[1];
0089 } asdl_excepthandler_seq;
0090 
0091 asdl_excepthandler_seq *_Py_asdl_excepthandler_seq_new(Py_ssize_t size, PyArena
0092                                                        *arena);
0093 
0094 typedef struct {
0095     _ASDL_SEQ_HEAD
0096     arguments_ty typed_elements[1];
0097 } asdl_arguments_seq;
0098 
0099 asdl_arguments_seq *_Py_asdl_arguments_seq_new(Py_ssize_t size, PyArena *arena);
0100 
0101 typedef struct {
0102     _ASDL_SEQ_HEAD
0103     arg_ty typed_elements[1];
0104 } asdl_arg_seq;
0105 
0106 asdl_arg_seq *_Py_asdl_arg_seq_new(Py_ssize_t size, PyArena *arena);
0107 
0108 typedef struct {
0109     _ASDL_SEQ_HEAD
0110     keyword_ty typed_elements[1];
0111 } asdl_keyword_seq;
0112 
0113 asdl_keyword_seq *_Py_asdl_keyword_seq_new(Py_ssize_t size, PyArena *arena);
0114 
0115 typedef struct {
0116     _ASDL_SEQ_HEAD
0117     alias_ty typed_elements[1];
0118 } asdl_alias_seq;
0119 
0120 asdl_alias_seq *_Py_asdl_alias_seq_new(Py_ssize_t size, PyArena *arena);
0121 
0122 typedef struct {
0123     _ASDL_SEQ_HEAD
0124     withitem_ty typed_elements[1];
0125 } asdl_withitem_seq;
0126 
0127 asdl_withitem_seq *_Py_asdl_withitem_seq_new(Py_ssize_t size, PyArena *arena);
0128 
0129 typedef struct {
0130     _ASDL_SEQ_HEAD
0131     match_case_ty typed_elements[1];
0132 } asdl_match_case_seq;
0133 
0134 asdl_match_case_seq *_Py_asdl_match_case_seq_new(Py_ssize_t size, PyArena
0135                                                  *arena);
0136 
0137 typedef struct {
0138     _ASDL_SEQ_HEAD
0139     pattern_ty typed_elements[1];
0140 } asdl_pattern_seq;
0141 
0142 asdl_pattern_seq *_Py_asdl_pattern_seq_new(Py_ssize_t size, PyArena *arena);
0143 
0144 typedef struct {
0145     _ASDL_SEQ_HEAD
0146     type_ignore_ty typed_elements[1];
0147 } asdl_type_ignore_seq;
0148 
0149 asdl_type_ignore_seq *_Py_asdl_type_ignore_seq_new(Py_ssize_t size, PyArena
0150                                                    *arena);
0151 
0152 typedef struct {
0153     _ASDL_SEQ_HEAD
0154     type_param_ty typed_elements[1];
0155 } asdl_type_param_seq;
0156 
0157 asdl_type_param_seq *_Py_asdl_type_param_seq_new(Py_ssize_t size, PyArena
0158                                                  *arena);
0159 
0160 
0161 enum _mod_kind {Module_kind=1, Interactive_kind=2, Expression_kind=3,
0162                  FunctionType_kind=4};
0163 struct _mod {
0164     enum _mod_kind kind;
0165     union {
0166         struct {
0167             asdl_stmt_seq *body;
0168             asdl_type_ignore_seq *type_ignores;
0169         } Module;
0170 
0171         struct {
0172             asdl_stmt_seq *body;
0173         } Interactive;
0174 
0175         struct {
0176             expr_ty body;
0177         } Expression;
0178 
0179         struct {
0180             asdl_expr_seq *argtypes;
0181             expr_ty returns;
0182         } FunctionType;
0183 
0184     } v;
0185 };
0186 
0187 enum _stmt_kind {FunctionDef_kind=1, AsyncFunctionDef_kind=2, ClassDef_kind=3,
0188                   Return_kind=4, Delete_kind=5, Assign_kind=6,
0189                   TypeAlias_kind=7, AugAssign_kind=8, AnnAssign_kind=9,
0190                   For_kind=10, AsyncFor_kind=11, While_kind=12, If_kind=13,
0191                   With_kind=14, AsyncWith_kind=15, Match_kind=16,
0192                   Raise_kind=17, Try_kind=18, TryStar_kind=19, Assert_kind=20,
0193                   Import_kind=21, ImportFrom_kind=22, Global_kind=23,
0194                   Nonlocal_kind=24, Expr_kind=25, Pass_kind=26, Break_kind=27,
0195                   Continue_kind=28};
0196 struct _stmt {
0197     enum _stmt_kind kind;
0198     union {
0199         struct {
0200             identifier name;
0201             arguments_ty args;
0202             asdl_stmt_seq *body;
0203             asdl_expr_seq *decorator_list;
0204             expr_ty returns;
0205             string type_comment;
0206             asdl_type_param_seq *type_params;
0207         } FunctionDef;
0208 
0209         struct {
0210             identifier name;
0211             arguments_ty args;
0212             asdl_stmt_seq *body;
0213             asdl_expr_seq *decorator_list;
0214             expr_ty returns;
0215             string type_comment;
0216             asdl_type_param_seq *type_params;
0217         } AsyncFunctionDef;
0218 
0219         struct {
0220             identifier name;
0221             asdl_expr_seq *bases;
0222             asdl_keyword_seq *keywords;
0223             asdl_stmt_seq *body;
0224             asdl_expr_seq *decorator_list;
0225             asdl_type_param_seq *type_params;
0226         } ClassDef;
0227 
0228         struct {
0229             expr_ty value;
0230         } Return;
0231 
0232         struct {
0233             asdl_expr_seq *targets;
0234         } Delete;
0235 
0236         struct {
0237             asdl_expr_seq *targets;
0238             expr_ty value;
0239             string type_comment;
0240         } Assign;
0241 
0242         struct {
0243             expr_ty name;
0244             asdl_type_param_seq *type_params;
0245             expr_ty value;
0246         } TypeAlias;
0247 
0248         struct {
0249             expr_ty target;
0250             operator_ty op;
0251             expr_ty value;
0252         } AugAssign;
0253 
0254         struct {
0255             expr_ty target;
0256             expr_ty annotation;
0257             expr_ty value;
0258             int simple;
0259         } AnnAssign;
0260 
0261         struct {
0262             expr_ty target;
0263             expr_ty iter;
0264             asdl_stmt_seq *body;
0265             asdl_stmt_seq *orelse;
0266             string type_comment;
0267         } For;
0268 
0269         struct {
0270             expr_ty target;
0271             expr_ty iter;
0272             asdl_stmt_seq *body;
0273             asdl_stmt_seq *orelse;
0274             string type_comment;
0275         } AsyncFor;
0276 
0277         struct {
0278             expr_ty test;
0279             asdl_stmt_seq *body;
0280             asdl_stmt_seq *orelse;
0281         } While;
0282 
0283         struct {
0284             expr_ty test;
0285             asdl_stmt_seq *body;
0286             asdl_stmt_seq *orelse;
0287         } If;
0288 
0289         struct {
0290             asdl_withitem_seq *items;
0291             asdl_stmt_seq *body;
0292             string type_comment;
0293         } With;
0294 
0295         struct {
0296             asdl_withitem_seq *items;
0297             asdl_stmt_seq *body;
0298             string type_comment;
0299         } AsyncWith;
0300 
0301         struct {
0302             expr_ty subject;
0303             asdl_match_case_seq *cases;
0304         } Match;
0305 
0306         struct {
0307             expr_ty exc;
0308             expr_ty cause;
0309         } Raise;
0310 
0311         struct {
0312             asdl_stmt_seq *body;
0313             asdl_excepthandler_seq *handlers;
0314             asdl_stmt_seq *orelse;
0315             asdl_stmt_seq *finalbody;
0316         } Try;
0317 
0318         struct {
0319             asdl_stmt_seq *body;
0320             asdl_excepthandler_seq *handlers;
0321             asdl_stmt_seq *orelse;
0322             asdl_stmt_seq *finalbody;
0323         } TryStar;
0324 
0325         struct {
0326             expr_ty test;
0327             expr_ty msg;
0328         } Assert;
0329 
0330         struct {
0331             asdl_alias_seq *names;
0332         } Import;
0333 
0334         struct {
0335             identifier module;
0336             asdl_alias_seq *names;
0337             int level;
0338         } ImportFrom;
0339 
0340         struct {
0341             asdl_identifier_seq *names;
0342         } Global;
0343 
0344         struct {
0345             asdl_identifier_seq *names;
0346         } Nonlocal;
0347 
0348         struct {
0349             expr_ty value;
0350         } Expr;
0351 
0352     } v;
0353     int lineno;
0354     int col_offset;
0355     int end_lineno;
0356     int end_col_offset;
0357 };
0358 
0359 enum _expr_kind {BoolOp_kind=1, NamedExpr_kind=2, BinOp_kind=3, UnaryOp_kind=4,
0360                   Lambda_kind=5, IfExp_kind=6, Dict_kind=7, Set_kind=8,
0361                   ListComp_kind=9, SetComp_kind=10, DictComp_kind=11,
0362                   GeneratorExp_kind=12, Await_kind=13, Yield_kind=14,
0363                   YieldFrom_kind=15, Compare_kind=16, Call_kind=17,
0364                   FormattedValue_kind=18, JoinedStr_kind=19, Constant_kind=20,
0365                   Attribute_kind=21, Subscript_kind=22, Starred_kind=23,
0366                   Name_kind=24, List_kind=25, Tuple_kind=26, Slice_kind=27};
0367 struct _expr {
0368     enum _expr_kind kind;
0369     union {
0370         struct {
0371             boolop_ty op;
0372             asdl_expr_seq *values;
0373         } BoolOp;
0374 
0375         struct {
0376             expr_ty target;
0377             expr_ty value;
0378         } NamedExpr;
0379 
0380         struct {
0381             expr_ty left;
0382             operator_ty op;
0383             expr_ty right;
0384         } BinOp;
0385 
0386         struct {
0387             unaryop_ty op;
0388             expr_ty operand;
0389         } UnaryOp;
0390 
0391         struct {
0392             arguments_ty args;
0393             expr_ty body;
0394         } Lambda;
0395 
0396         struct {
0397             expr_ty test;
0398             expr_ty body;
0399             expr_ty orelse;
0400         } IfExp;
0401 
0402         struct {
0403             asdl_expr_seq *keys;
0404             asdl_expr_seq *values;
0405         } Dict;
0406 
0407         struct {
0408             asdl_expr_seq *elts;
0409         } Set;
0410 
0411         struct {
0412             expr_ty elt;
0413             asdl_comprehension_seq *generators;
0414         } ListComp;
0415 
0416         struct {
0417             expr_ty elt;
0418             asdl_comprehension_seq *generators;
0419         } SetComp;
0420 
0421         struct {
0422             expr_ty key;
0423             expr_ty value;
0424             asdl_comprehension_seq *generators;
0425         } DictComp;
0426 
0427         struct {
0428             expr_ty elt;
0429             asdl_comprehension_seq *generators;
0430         } GeneratorExp;
0431 
0432         struct {
0433             expr_ty value;
0434         } Await;
0435 
0436         struct {
0437             expr_ty value;
0438         } Yield;
0439 
0440         struct {
0441             expr_ty value;
0442         } YieldFrom;
0443 
0444         struct {
0445             expr_ty left;
0446             asdl_int_seq *ops;
0447             asdl_expr_seq *comparators;
0448         } Compare;
0449 
0450         struct {
0451             expr_ty func;
0452             asdl_expr_seq *args;
0453             asdl_keyword_seq *keywords;
0454         } Call;
0455 
0456         struct {
0457             expr_ty value;
0458             int conversion;
0459             expr_ty format_spec;
0460         } FormattedValue;
0461 
0462         struct {
0463             asdl_expr_seq *values;
0464         } JoinedStr;
0465 
0466         struct {
0467             constant value;
0468             string kind;
0469         } Constant;
0470 
0471         struct {
0472             expr_ty value;
0473             identifier attr;
0474             expr_context_ty ctx;
0475         } Attribute;
0476 
0477         struct {
0478             expr_ty value;
0479             expr_ty slice;
0480             expr_context_ty ctx;
0481         } Subscript;
0482 
0483         struct {
0484             expr_ty value;
0485             expr_context_ty ctx;
0486         } Starred;
0487 
0488         struct {
0489             identifier id;
0490             expr_context_ty ctx;
0491         } Name;
0492 
0493         struct {
0494             asdl_expr_seq *elts;
0495             expr_context_ty ctx;
0496         } List;
0497 
0498         struct {
0499             asdl_expr_seq *elts;
0500             expr_context_ty ctx;
0501         } Tuple;
0502 
0503         struct {
0504             expr_ty lower;
0505             expr_ty upper;
0506             expr_ty step;
0507         } Slice;
0508 
0509     } v;
0510     int lineno;
0511     int col_offset;
0512     int end_lineno;
0513     int end_col_offset;
0514 };
0515 
0516 struct _comprehension {
0517     expr_ty target;
0518     expr_ty iter;
0519     asdl_expr_seq *ifs;
0520     int is_async;
0521 };
0522 
0523 enum _excepthandler_kind {ExceptHandler_kind=1};
0524 struct _excepthandler {
0525     enum _excepthandler_kind kind;
0526     union {
0527         struct {
0528             expr_ty type;
0529             identifier name;
0530             asdl_stmt_seq *body;
0531         } ExceptHandler;
0532 
0533     } v;
0534     int lineno;
0535     int col_offset;
0536     int end_lineno;
0537     int end_col_offset;
0538 };
0539 
0540 struct _arguments {
0541     asdl_arg_seq *posonlyargs;
0542     asdl_arg_seq *args;
0543     arg_ty vararg;
0544     asdl_arg_seq *kwonlyargs;
0545     asdl_expr_seq *kw_defaults;
0546     arg_ty kwarg;
0547     asdl_expr_seq *defaults;
0548 };
0549 
0550 struct _arg {
0551     identifier arg;
0552     expr_ty annotation;
0553     string type_comment;
0554     int lineno;
0555     int col_offset;
0556     int end_lineno;
0557     int end_col_offset;
0558 };
0559 
0560 struct _keyword {
0561     identifier arg;
0562     expr_ty value;
0563     int lineno;
0564     int col_offset;
0565     int end_lineno;
0566     int end_col_offset;
0567 };
0568 
0569 struct _alias {
0570     identifier name;
0571     identifier asname;
0572     int lineno;
0573     int col_offset;
0574     int end_lineno;
0575     int end_col_offset;
0576 };
0577 
0578 struct _withitem {
0579     expr_ty context_expr;
0580     expr_ty optional_vars;
0581 };
0582 
0583 struct _match_case {
0584     pattern_ty pattern;
0585     expr_ty guard;
0586     asdl_stmt_seq *body;
0587 };
0588 
0589 enum _pattern_kind {MatchValue_kind=1, MatchSingleton_kind=2,
0590                      MatchSequence_kind=3, MatchMapping_kind=4,
0591                      MatchClass_kind=5, MatchStar_kind=6, MatchAs_kind=7,
0592                      MatchOr_kind=8};
0593 struct _pattern {
0594     enum _pattern_kind kind;
0595     union {
0596         struct {
0597             expr_ty value;
0598         } MatchValue;
0599 
0600         struct {
0601             constant value;
0602         } MatchSingleton;
0603 
0604         struct {
0605             asdl_pattern_seq *patterns;
0606         } MatchSequence;
0607 
0608         struct {
0609             asdl_expr_seq *keys;
0610             asdl_pattern_seq *patterns;
0611             identifier rest;
0612         } MatchMapping;
0613 
0614         struct {
0615             expr_ty cls;
0616             asdl_pattern_seq *patterns;
0617             asdl_identifier_seq *kwd_attrs;
0618             asdl_pattern_seq *kwd_patterns;
0619         } MatchClass;
0620 
0621         struct {
0622             identifier name;
0623         } MatchStar;
0624 
0625         struct {
0626             pattern_ty pattern;
0627             identifier name;
0628         } MatchAs;
0629 
0630         struct {
0631             asdl_pattern_seq *patterns;
0632         } MatchOr;
0633 
0634     } v;
0635     int lineno;
0636     int col_offset;
0637     int end_lineno;
0638     int end_col_offset;
0639 };
0640 
0641 enum _type_ignore_kind {TypeIgnore_kind=1};
0642 struct _type_ignore {
0643     enum _type_ignore_kind kind;
0644     union {
0645         struct {
0646             int lineno;
0647             string tag;
0648         } TypeIgnore;
0649 
0650     } v;
0651 };
0652 
0653 enum _type_param_kind {TypeVar_kind=1, ParamSpec_kind=2, TypeVarTuple_kind=3};
0654 struct _type_param {
0655     enum _type_param_kind kind;
0656     union {
0657         struct {
0658             identifier name;
0659             expr_ty bound;
0660             expr_ty default_value;
0661         } TypeVar;
0662 
0663         struct {
0664             identifier name;
0665             expr_ty default_value;
0666         } ParamSpec;
0667 
0668         struct {
0669             identifier name;
0670             expr_ty default_value;
0671         } TypeVarTuple;
0672 
0673     } v;
0674     int lineno;
0675     int col_offset;
0676     int end_lineno;
0677     int end_col_offset;
0678 };
0679 
0680 
0681 // Note: these macros affect function definitions, not only call sites.
0682 mod_ty _PyAST_Module(asdl_stmt_seq * body, asdl_type_ignore_seq * type_ignores,
0683                      PyArena *arena);
0684 mod_ty _PyAST_Interactive(asdl_stmt_seq * body, PyArena *arena);
0685 mod_ty _PyAST_Expression(expr_ty body, PyArena *arena);
0686 mod_ty _PyAST_FunctionType(asdl_expr_seq * argtypes, expr_ty returns, PyArena
0687                            *arena);
0688 stmt_ty _PyAST_FunctionDef(identifier name, arguments_ty args, asdl_stmt_seq *
0689                            body, asdl_expr_seq * decorator_list, expr_ty
0690                            returns, string type_comment, asdl_type_param_seq *
0691                            type_params, int lineno, int col_offset, int
0692                            end_lineno, int end_col_offset, PyArena *arena);
0693 stmt_ty _PyAST_AsyncFunctionDef(identifier name, arguments_ty args,
0694                                 asdl_stmt_seq * body, asdl_expr_seq *
0695                                 decorator_list, expr_ty returns, string
0696                                 type_comment, asdl_type_param_seq *
0697                                 type_params, int lineno, int col_offset, int
0698                                 end_lineno, int end_col_offset, PyArena *arena);
0699 stmt_ty _PyAST_ClassDef(identifier name, asdl_expr_seq * bases,
0700                         asdl_keyword_seq * keywords, asdl_stmt_seq * body,
0701                         asdl_expr_seq * decorator_list, asdl_type_param_seq *
0702                         type_params, int lineno, int col_offset, int
0703                         end_lineno, int end_col_offset, PyArena *arena);
0704 stmt_ty _PyAST_Return(expr_ty value, int lineno, int col_offset, int
0705                       end_lineno, int end_col_offset, PyArena *arena);
0706 stmt_ty _PyAST_Delete(asdl_expr_seq * targets, int lineno, int col_offset, int
0707                       end_lineno, int end_col_offset, PyArena *arena);
0708 stmt_ty _PyAST_Assign(asdl_expr_seq * targets, expr_ty value, string
0709                       type_comment, int lineno, int col_offset, int end_lineno,
0710                       int end_col_offset, PyArena *arena);
0711 stmt_ty _PyAST_TypeAlias(expr_ty name, asdl_type_param_seq * type_params,
0712                          expr_ty value, int lineno, int col_offset, int
0713                          end_lineno, int end_col_offset, PyArena *arena);
0714 stmt_ty _PyAST_AugAssign(expr_ty target, operator_ty op, expr_ty value, int
0715                          lineno, int col_offset, int end_lineno, int
0716                          end_col_offset, PyArena *arena);
0717 stmt_ty _PyAST_AnnAssign(expr_ty target, expr_ty annotation, expr_ty value, int
0718                          simple, int lineno, int col_offset, int end_lineno,
0719                          int end_col_offset, PyArena *arena);
0720 stmt_ty _PyAST_For(expr_ty target, expr_ty iter, asdl_stmt_seq * body,
0721                    asdl_stmt_seq * orelse, string type_comment, int lineno, int
0722                    col_offset, int end_lineno, int end_col_offset, PyArena
0723                    *arena);
0724 stmt_ty _PyAST_AsyncFor(expr_ty target, expr_ty iter, asdl_stmt_seq * body,
0725                         asdl_stmt_seq * orelse, string type_comment, int
0726                         lineno, int col_offset, int end_lineno, int
0727                         end_col_offset, PyArena *arena);
0728 stmt_ty _PyAST_While(expr_ty test, asdl_stmt_seq * body, asdl_stmt_seq *
0729                      orelse, int lineno, int col_offset, int end_lineno, int
0730                      end_col_offset, PyArena *arena);
0731 stmt_ty _PyAST_If(expr_ty test, asdl_stmt_seq * body, asdl_stmt_seq * orelse,
0732                   int lineno, int col_offset, int end_lineno, int
0733                   end_col_offset, PyArena *arena);
0734 stmt_ty _PyAST_With(asdl_withitem_seq * items, asdl_stmt_seq * body, string
0735                     type_comment, int lineno, int col_offset, int end_lineno,
0736                     int end_col_offset, PyArena *arena);
0737 stmt_ty _PyAST_AsyncWith(asdl_withitem_seq * items, asdl_stmt_seq * body,
0738                          string type_comment, int lineno, int col_offset, int
0739                          end_lineno, int end_col_offset, PyArena *arena);
0740 stmt_ty _PyAST_Match(expr_ty subject, asdl_match_case_seq * cases, int lineno,
0741                      int col_offset, int end_lineno, int end_col_offset,
0742                      PyArena *arena);
0743 stmt_ty _PyAST_Raise(expr_ty exc, expr_ty cause, int lineno, int col_offset,
0744                      int end_lineno, int end_col_offset, PyArena *arena);
0745 stmt_ty _PyAST_Try(asdl_stmt_seq * body, asdl_excepthandler_seq * handlers,
0746                    asdl_stmt_seq * orelse, asdl_stmt_seq * finalbody, int
0747                    lineno, int col_offset, int end_lineno, int end_col_offset,
0748                    PyArena *arena);
0749 stmt_ty _PyAST_TryStar(asdl_stmt_seq * body, asdl_excepthandler_seq * handlers,
0750                        asdl_stmt_seq * orelse, asdl_stmt_seq * finalbody, int
0751                        lineno, int col_offset, int end_lineno, int
0752                        end_col_offset, PyArena *arena);
0753 stmt_ty _PyAST_Assert(expr_ty test, expr_ty msg, int lineno, int col_offset,
0754                       int end_lineno, int end_col_offset, PyArena *arena);
0755 stmt_ty _PyAST_Import(asdl_alias_seq * names, int lineno, int col_offset, int
0756                       end_lineno, int end_col_offset, PyArena *arena);
0757 stmt_ty _PyAST_ImportFrom(identifier module, asdl_alias_seq * names, int level,
0758                           int lineno, int col_offset, int end_lineno, int
0759                           end_col_offset, PyArena *arena);
0760 stmt_ty _PyAST_Global(asdl_identifier_seq * names, int lineno, int col_offset,
0761                       int end_lineno, int end_col_offset, PyArena *arena);
0762 stmt_ty _PyAST_Nonlocal(asdl_identifier_seq * names, int lineno, int
0763                         col_offset, int end_lineno, int end_col_offset, PyArena
0764                         *arena);
0765 stmt_ty _PyAST_Expr(expr_ty value, int lineno, int col_offset, int end_lineno,
0766                     int end_col_offset, PyArena *arena);
0767 stmt_ty _PyAST_Pass(int lineno, int col_offset, int end_lineno, int
0768                     end_col_offset, PyArena *arena);
0769 stmt_ty _PyAST_Break(int lineno, int col_offset, int end_lineno, int
0770                      end_col_offset, PyArena *arena);
0771 stmt_ty _PyAST_Continue(int lineno, int col_offset, int end_lineno, int
0772                         end_col_offset, PyArena *arena);
0773 expr_ty _PyAST_BoolOp(boolop_ty op, asdl_expr_seq * values, int lineno, int
0774                       col_offset, int end_lineno, int end_col_offset, PyArena
0775                       *arena);
0776 expr_ty _PyAST_NamedExpr(expr_ty target, expr_ty value, int lineno, int
0777                          col_offset, int end_lineno, int end_col_offset,
0778                          PyArena *arena);
0779 expr_ty _PyAST_BinOp(expr_ty left, operator_ty op, expr_ty right, int lineno,
0780                      int col_offset, int end_lineno, int end_col_offset,
0781                      PyArena *arena);
0782 expr_ty _PyAST_UnaryOp(unaryop_ty op, expr_ty operand, int lineno, int
0783                        col_offset, int end_lineno, int end_col_offset, PyArena
0784                        *arena);
0785 expr_ty _PyAST_Lambda(arguments_ty args, expr_ty body, int lineno, int
0786                       col_offset, int end_lineno, int end_col_offset, PyArena
0787                       *arena);
0788 expr_ty _PyAST_IfExp(expr_ty test, expr_ty body, expr_ty orelse, int lineno,
0789                      int col_offset, int end_lineno, int end_col_offset,
0790                      PyArena *arena);
0791 expr_ty _PyAST_Dict(asdl_expr_seq * keys, asdl_expr_seq * values, int lineno,
0792                     int col_offset, int end_lineno, int end_col_offset, PyArena
0793                     *arena);
0794 expr_ty _PyAST_Set(asdl_expr_seq * elts, int lineno, int col_offset, int
0795                    end_lineno, int end_col_offset, PyArena *arena);
0796 expr_ty _PyAST_ListComp(expr_ty elt, asdl_comprehension_seq * generators, int
0797                         lineno, int col_offset, int end_lineno, int
0798                         end_col_offset, PyArena *arena);
0799 expr_ty _PyAST_SetComp(expr_ty elt, asdl_comprehension_seq * generators, int
0800                        lineno, int col_offset, int end_lineno, int
0801                        end_col_offset, PyArena *arena);
0802 expr_ty _PyAST_DictComp(expr_ty key, expr_ty value, asdl_comprehension_seq *
0803                         generators, int lineno, int col_offset, int end_lineno,
0804                         int end_col_offset, PyArena *arena);
0805 expr_ty _PyAST_GeneratorExp(expr_ty elt, asdl_comprehension_seq * generators,
0806                             int lineno, int col_offset, int end_lineno, int
0807                             end_col_offset, PyArena *arena);
0808 expr_ty _PyAST_Await(expr_ty value, int lineno, int col_offset, int end_lineno,
0809                      int end_col_offset, PyArena *arena);
0810 expr_ty _PyAST_Yield(expr_ty value, int lineno, int col_offset, int end_lineno,
0811                      int end_col_offset, PyArena *arena);
0812 expr_ty _PyAST_YieldFrom(expr_ty value, int lineno, int col_offset, int
0813                          end_lineno, int end_col_offset, PyArena *arena);
0814 expr_ty _PyAST_Compare(expr_ty left, asdl_int_seq * ops, asdl_expr_seq *
0815                        comparators, int lineno, int col_offset, int end_lineno,
0816                        int end_col_offset, PyArena *arena);
0817 expr_ty _PyAST_Call(expr_ty func, asdl_expr_seq * args, asdl_keyword_seq *
0818                     keywords, int lineno, int col_offset, int end_lineno, int
0819                     end_col_offset, PyArena *arena);
0820 expr_ty _PyAST_FormattedValue(expr_ty value, int conversion, expr_ty
0821                               format_spec, int lineno, int col_offset, int
0822                               end_lineno, int end_col_offset, PyArena *arena);
0823 expr_ty _PyAST_JoinedStr(asdl_expr_seq * values, int lineno, int col_offset,
0824                          int end_lineno, int end_col_offset, PyArena *arena);
0825 expr_ty _PyAST_Constant(constant value, string kind, int lineno, int
0826                         col_offset, int end_lineno, int end_col_offset, PyArena
0827                         *arena);
0828 expr_ty _PyAST_Attribute(expr_ty value, identifier attr, expr_context_ty ctx,
0829                          int lineno, int col_offset, int end_lineno, int
0830                          end_col_offset, PyArena *arena);
0831 expr_ty _PyAST_Subscript(expr_ty value, expr_ty slice, expr_context_ty ctx, int
0832                          lineno, int col_offset, int end_lineno, int
0833                          end_col_offset, PyArena *arena);
0834 expr_ty _PyAST_Starred(expr_ty value, expr_context_ty ctx, int lineno, int
0835                        col_offset, int end_lineno, int end_col_offset, PyArena
0836                        *arena);
0837 expr_ty _PyAST_Name(identifier id, expr_context_ty ctx, int lineno, int
0838                     col_offset, int end_lineno, int end_col_offset, PyArena
0839                     *arena);
0840 expr_ty _PyAST_List(asdl_expr_seq * elts, expr_context_ty ctx, int lineno, int
0841                     col_offset, int end_lineno, int end_col_offset, PyArena
0842                     *arena);
0843 expr_ty _PyAST_Tuple(asdl_expr_seq * elts, expr_context_ty ctx, int lineno, int
0844                      col_offset, int end_lineno, int end_col_offset, PyArena
0845                      *arena);
0846 expr_ty _PyAST_Slice(expr_ty lower, expr_ty upper, expr_ty step, int lineno,
0847                      int col_offset, int end_lineno, int end_col_offset,
0848                      PyArena *arena);
0849 comprehension_ty _PyAST_comprehension(expr_ty target, expr_ty iter,
0850                                       asdl_expr_seq * ifs, int is_async,
0851                                       PyArena *arena);
0852 excepthandler_ty _PyAST_ExceptHandler(expr_ty type, identifier name,
0853                                       asdl_stmt_seq * body, int lineno, int
0854                                       col_offset, int end_lineno, int
0855                                       end_col_offset, PyArena *arena);
0856 arguments_ty _PyAST_arguments(asdl_arg_seq * posonlyargs, asdl_arg_seq * args,
0857                               arg_ty vararg, asdl_arg_seq * kwonlyargs,
0858                               asdl_expr_seq * kw_defaults, arg_ty kwarg,
0859                               asdl_expr_seq * defaults, PyArena *arena);
0860 arg_ty _PyAST_arg(identifier arg, expr_ty annotation, string type_comment, int
0861                   lineno, int col_offset, int end_lineno, int end_col_offset,
0862                   PyArena *arena);
0863 keyword_ty _PyAST_keyword(identifier arg, expr_ty value, int lineno, int
0864                           col_offset, int end_lineno, int end_col_offset,
0865                           PyArena *arena);
0866 alias_ty _PyAST_alias(identifier name, identifier asname, int lineno, int
0867                       col_offset, int end_lineno, int end_col_offset, PyArena
0868                       *arena);
0869 withitem_ty _PyAST_withitem(expr_ty context_expr, expr_ty optional_vars,
0870                             PyArena *arena);
0871 match_case_ty _PyAST_match_case(pattern_ty pattern, expr_ty guard,
0872                                 asdl_stmt_seq * body, PyArena *arena);
0873 pattern_ty _PyAST_MatchValue(expr_ty value, int lineno, int col_offset, int
0874                              end_lineno, int end_col_offset, PyArena *arena);
0875 pattern_ty _PyAST_MatchSingleton(constant value, int lineno, int col_offset,
0876                                  int end_lineno, int end_col_offset, PyArena
0877                                  *arena);
0878 pattern_ty _PyAST_MatchSequence(asdl_pattern_seq * patterns, int lineno, int
0879                                 col_offset, int end_lineno, int end_col_offset,
0880                                 PyArena *arena);
0881 pattern_ty _PyAST_MatchMapping(asdl_expr_seq * keys, asdl_pattern_seq *
0882                                patterns, identifier rest, int lineno, int
0883                                col_offset, int end_lineno, int end_col_offset,
0884                                PyArena *arena);
0885 pattern_ty _PyAST_MatchClass(expr_ty cls, asdl_pattern_seq * patterns,
0886                              asdl_identifier_seq * kwd_attrs, asdl_pattern_seq
0887                              * kwd_patterns, int lineno, int col_offset, int
0888                              end_lineno, int end_col_offset, PyArena *arena);
0889 pattern_ty _PyAST_MatchStar(identifier name, int lineno, int col_offset, int
0890                             end_lineno, int end_col_offset, PyArena *arena);
0891 pattern_ty _PyAST_MatchAs(pattern_ty pattern, identifier name, int lineno, int
0892                           col_offset, int end_lineno, int end_col_offset,
0893                           PyArena *arena);
0894 pattern_ty _PyAST_MatchOr(asdl_pattern_seq * patterns, int lineno, int
0895                           col_offset, int end_lineno, int end_col_offset,
0896                           PyArena *arena);
0897 type_ignore_ty _PyAST_TypeIgnore(int lineno, string tag, PyArena *arena);
0898 type_param_ty _PyAST_TypeVar(identifier name, expr_ty bound, expr_ty
0899                              default_value, int lineno, int col_offset, int
0900                              end_lineno, int end_col_offset, PyArena *arena);
0901 type_param_ty _PyAST_ParamSpec(identifier name, expr_ty default_value, int
0902                                lineno, int col_offset, int end_lineno, int
0903                                end_col_offset, PyArena *arena);
0904 type_param_ty _PyAST_TypeVarTuple(identifier name, expr_ty default_value, int
0905                                   lineno, int col_offset, int end_lineno, int
0906                                   end_col_offset, PyArena *arena);
0907 
0908 
0909 PyObject* PyAST_mod2obj(mod_ty t);
0910 mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode);
0911 int PyAST_Check(PyObject* obj);
0912 
0913 extern int _PyAST_Validate(mod_ty);
0914 
0915 /* _PyAST_ExprAsUnicode is defined in ast_unparse.c */
0916 extern PyObject* _PyAST_ExprAsUnicode(expr_ty);
0917 
0918 /* Return the borrowed reference to the first literal string in the
0919    sequence of statements or NULL if it doesn't start from a literal string.
0920    Doesn't set exception. */
0921 extern PyObject* _PyAST_GetDocString(asdl_stmt_seq *);
0922 
0923 #ifdef __cplusplus
0924 }
0925 #endif
0926 #endif /* !Py_INTERNAL_AST_H */