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bpo-41796: Make _ast module state per interpreter (pythonGH-23024)
The ast module internal state is now per interpreter. * Rename "astmodulestate" to "struct ast_state" * Add pycore_ast.h internal header: the ast_state structure is now declared in pycore_ast.h. * Add PyInterpreterState.ast (struct ast_state) * Remove get_ast_state() * Rename get_global_ast_state() to get_ast_state() * PyAST_obj2mod() now handles get_ast_state() failures
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,234 @@ | ||
| // File automatically generated by Parser/asdl_c.py. | ||
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| #ifndef Py_INTERNAL_AST_H | ||
| #define Py_INTERNAL_AST_H | ||
| #ifdef __cplusplus | ||
| extern "C" { | ||
| #endif | ||
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| #ifndef Py_BUILD_CORE | ||
| # error "this header requires Py_BUILD_CORE define" | ||
| #endif | ||
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| struct ast_state { | ||
| int initialized; | ||
| PyObject *AST_type; | ||
| PyObject *Add_singleton; | ||
| PyObject *Add_type; | ||
| PyObject *And_singleton; | ||
| PyObject *And_type; | ||
| PyObject *AnnAssign_type; | ||
| PyObject *Assert_type; | ||
| PyObject *Assign_type; | ||
| PyObject *AsyncFor_type; | ||
| PyObject *AsyncFunctionDef_type; | ||
| PyObject *AsyncWith_type; | ||
| PyObject *Attribute_type; | ||
| PyObject *AugAssign_type; | ||
| PyObject *Await_type; | ||
| PyObject *BinOp_type; | ||
| PyObject *BitAnd_singleton; | ||
| PyObject *BitAnd_type; | ||
| PyObject *BitOr_singleton; | ||
| PyObject *BitOr_type; | ||
| PyObject *BitXor_singleton; | ||
| PyObject *BitXor_type; | ||
| PyObject *BoolOp_type; | ||
| PyObject *Break_type; | ||
| PyObject *Call_type; | ||
| PyObject *ClassDef_type; | ||
| PyObject *Compare_type; | ||
| PyObject *Constant_type; | ||
| PyObject *Continue_type; | ||
| PyObject *Del_singleton; | ||
| PyObject *Del_type; | ||
| PyObject *Delete_type; | ||
| PyObject *DictComp_type; | ||
| PyObject *Dict_type; | ||
| PyObject *Div_singleton; | ||
| PyObject *Div_type; | ||
| PyObject *Eq_singleton; | ||
| PyObject *Eq_type; | ||
| PyObject *ExceptHandler_type; | ||
| PyObject *Expr_type; | ||
| PyObject *Expression_type; | ||
| PyObject *FloorDiv_singleton; | ||
| PyObject *FloorDiv_type; | ||
| PyObject *For_type; | ||
| PyObject *FormattedValue_type; | ||
| PyObject *FunctionDef_type; | ||
| PyObject *FunctionType_type; | ||
| PyObject *GeneratorExp_type; | ||
| PyObject *Global_type; | ||
| PyObject *GtE_singleton; | ||
| PyObject *GtE_type; | ||
| PyObject *Gt_singleton; | ||
| PyObject *Gt_type; | ||
| PyObject *IfExp_type; | ||
| PyObject *If_type; | ||
| PyObject *ImportFrom_type; | ||
| PyObject *Import_type; | ||
| PyObject *In_singleton; | ||
| PyObject *In_type; | ||
| PyObject *Interactive_type; | ||
| PyObject *Invert_singleton; | ||
| PyObject *Invert_type; | ||
| PyObject *IsNot_singleton; | ||
| PyObject *IsNot_type; | ||
| PyObject *Is_singleton; | ||
| PyObject *Is_type; | ||
| PyObject *JoinedStr_type; | ||
| PyObject *LShift_singleton; | ||
| PyObject *LShift_type; | ||
| PyObject *Lambda_type; | ||
| PyObject *ListComp_type; | ||
| PyObject *List_type; | ||
| PyObject *Load_singleton; | ||
| PyObject *Load_type; | ||
| PyObject *LtE_singleton; | ||
| PyObject *LtE_type; | ||
| PyObject *Lt_singleton; | ||
| PyObject *Lt_type; | ||
| PyObject *MatMult_singleton; | ||
| PyObject *MatMult_type; | ||
| PyObject *Mod_singleton; | ||
| PyObject *Mod_type; | ||
| PyObject *Module_type; | ||
| PyObject *Mult_singleton; | ||
| PyObject *Mult_type; | ||
| PyObject *Name_type; | ||
| PyObject *NamedExpr_type; | ||
| PyObject *Nonlocal_type; | ||
| PyObject *NotEq_singleton; | ||
| PyObject *NotEq_type; | ||
| PyObject *NotIn_singleton; | ||
| PyObject *NotIn_type; | ||
| PyObject *Not_singleton; | ||
| PyObject *Not_type; | ||
| PyObject *Or_singleton; | ||
| PyObject *Or_type; | ||
| PyObject *Pass_type; | ||
| PyObject *Pow_singleton; | ||
| PyObject *Pow_type; | ||
| PyObject *RShift_singleton; | ||
| PyObject *RShift_type; | ||
| PyObject *Raise_type; | ||
| PyObject *Return_type; | ||
| PyObject *SetComp_type; | ||
| PyObject *Set_type; | ||
| PyObject *Slice_type; | ||
| PyObject *Starred_type; | ||
| PyObject *Store_singleton; | ||
| PyObject *Store_type; | ||
| PyObject *Sub_singleton; | ||
| PyObject *Sub_type; | ||
| PyObject *Subscript_type; | ||
| PyObject *Try_type; | ||
| PyObject *Tuple_type; | ||
| PyObject *TypeIgnore_type; | ||
| PyObject *UAdd_singleton; | ||
| PyObject *UAdd_type; | ||
| PyObject *USub_singleton; | ||
| PyObject *USub_type; | ||
| PyObject *UnaryOp_type; | ||
| PyObject *While_type; | ||
| PyObject *With_type; | ||
| PyObject *YieldFrom_type; | ||
| PyObject *Yield_type; | ||
| PyObject *__dict__; | ||
| PyObject *__doc__; | ||
| PyObject *__module__; | ||
| PyObject *_attributes; | ||
| PyObject *_fields; | ||
| PyObject *alias_type; | ||
| PyObject *annotation; | ||
| PyObject *arg; | ||
| PyObject *arg_type; | ||
| PyObject *args; | ||
| PyObject *argtypes; | ||
| PyObject *arguments_type; | ||
| PyObject *asname; | ||
| PyObject *ast; | ||
| PyObject *attr; | ||
| PyObject *bases; | ||
| PyObject *body; | ||
| PyObject *boolop_type; | ||
| PyObject *cause; | ||
| PyObject *cmpop_type; | ||
| PyObject *col_offset; | ||
| PyObject *comparators; | ||
| PyObject *comprehension_type; | ||
| PyObject *context_expr; | ||
| PyObject *conversion; | ||
| PyObject *ctx; | ||
| PyObject *decorator_list; | ||
| PyObject *defaults; | ||
| PyObject *elt; | ||
| PyObject *elts; | ||
| PyObject *end_col_offset; | ||
| PyObject *end_lineno; | ||
| PyObject *exc; | ||
| PyObject *excepthandler_type; | ||
| PyObject *expr_context_type; | ||
| PyObject *expr_type; | ||
| PyObject *finalbody; | ||
| PyObject *format_spec; | ||
| PyObject *func; | ||
| PyObject *generators; | ||
| PyObject *handlers; | ||
| PyObject *id; | ||
| PyObject *ifs; | ||
| PyObject *is_async; | ||
| PyObject *items; | ||
| PyObject *iter; | ||
| PyObject *key; | ||
| PyObject *keys; | ||
| PyObject *keyword_type; | ||
| PyObject *keywords; | ||
| PyObject *kind; | ||
| PyObject *kw_defaults; | ||
| PyObject *kwarg; | ||
| PyObject *kwonlyargs; | ||
| PyObject *left; | ||
| PyObject *level; | ||
| PyObject *lineno; | ||
| PyObject *lower; | ||
| PyObject *mod_type; | ||
| PyObject *module; | ||
| PyObject *msg; | ||
| PyObject *name; | ||
| PyObject *names; | ||
| PyObject *op; | ||
| PyObject *operand; | ||
| PyObject *operator_type; | ||
| PyObject *ops; | ||
| PyObject *optional_vars; | ||
| PyObject *orelse; | ||
| PyObject *posonlyargs; | ||
| PyObject *returns; | ||
| PyObject *right; | ||
| PyObject *simple; | ||
| PyObject *slice; | ||
| PyObject *step; | ||
| PyObject *stmt_type; | ||
| PyObject *tag; | ||
| PyObject *target; | ||
| PyObject *targets; | ||
| PyObject *test; | ||
| PyObject *type; | ||
| PyObject *type_comment; | ||
| PyObject *type_ignore_type; | ||
| PyObject *type_ignores; | ||
| PyObject *unaryop_type; | ||
| PyObject *upper; | ||
| PyObject *value; | ||
| PyObject *values; | ||
| PyObject *vararg; | ||
| PyObject *withitem_type; | ||
| }; | ||
|
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| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
| #endif /* !Py_INTERNAL_AST_H */ | ||
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2 changes: 2 additions & 0 deletions
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Misc/NEWS.d/next/Core and Builtins/2020-10-29-12-49-08.bpo-41796.tkGdHq.rst
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| The :mod:`ast` module internal state is now per interpreter. Patch by Victor | ||
| Stinner. |
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