mirror of
https://github.com/python/cpython.git
synced 2025-11-03 23:21:29 +00:00
d600951748
- interpreter startup and shutdown code moved to a new pylifecycle.c module - Py_OptimizeFlag moved into the new module with the other global flags
194 lines
6.5 KiB
C
194 lines
6.5 KiB
C
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/* Interfaces to parse and execute pieces of python code */
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#ifndef Py_PYTHONRUN_H
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#define Py_PYTHONRUN_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define PyCF_MASK (CO_FUTURE_DIVISION | CO_FUTURE_ABSOLUTE_IMPORT | \
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CO_FUTURE_WITH_STATEMENT | CO_FUTURE_PRINT_FUNCTION | \
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CO_FUTURE_UNICODE_LITERALS | CO_FUTURE_BARRY_AS_BDFL)
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#define PyCF_MASK_OBSOLETE (CO_NESTED)
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#define PyCF_SOURCE_IS_UTF8 0x0100
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#define PyCF_DONT_IMPLY_DEDENT 0x0200
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#define PyCF_ONLY_AST 0x0400
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#define PyCF_IGNORE_COOKIE 0x0800
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#ifndef Py_LIMITED_API
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typedef struct {
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int cf_flags; /* bitmask of CO_xxx flags relevant to future */
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} PyCompilerFlags;
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#endif
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#ifndef Py_LIMITED_API
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PyAPI_FUNC(int) PyRun_SimpleStringFlags(const char *, PyCompilerFlags *);
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PyAPI_FUNC(int) PyRun_AnyFileFlags(FILE *, const char *, PyCompilerFlags *);
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PyAPI_FUNC(int) PyRun_AnyFileExFlags(
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FILE *fp,
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const char *filename, /* decoded from the filesystem encoding */
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int closeit,
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PyCompilerFlags *flags);
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PyAPI_FUNC(int) PyRun_SimpleFileExFlags(
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FILE *fp,
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const char *filename, /* decoded from the filesystem encoding */
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int closeit,
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PyCompilerFlags *flags);
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PyAPI_FUNC(int) PyRun_InteractiveOneFlags(
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FILE *fp,
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const char *filename, /* decoded from the filesystem encoding */
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PyCompilerFlags *flags);
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PyAPI_FUNC(int) PyRun_InteractiveOneObject(
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FILE *fp,
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PyObject *filename,
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PyCompilerFlags *flags);
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PyAPI_FUNC(int) PyRun_InteractiveLoopFlags(
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FILE *fp,
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const char *filename, /* decoded from the filesystem encoding */
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PyCompilerFlags *flags);
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PyAPI_FUNC(struct _mod *) PyParser_ASTFromString(
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const char *s,
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const char *filename, /* decoded from the filesystem encoding */
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int start,
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PyCompilerFlags *flags,
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PyArena *arena);
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PyAPI_FUNC(struct _mod *) PyParser_ASTFromStringObject(
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const char *s,
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PyObject *filename,
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int start,
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PyCompilerFlags *flags,
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PyArena *arena);
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PyAPI_FUNC(struct _mod *) PyParser_ASTFromFile(
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FILE *fp,
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const char *filename, /* decoded from the filesystem encoding */
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const char* enc,
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int start,
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char *ps1,
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char *ps2,
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PyCompilerFlags *flags,
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int *errcode,
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PyArena *arena);
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PyAPI_FUNC(struct _mod *) PyParser_ASTFromFileObject(
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FILE *fp,
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PyObject *filename,
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const char* enc,
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int start,
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char *ps1,
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char *ps2,
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PyCompilerFlags *flags,
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int *errcode,
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PyArena *arena);
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#endif
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#ifndef PyParser_SimpleParseString
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#define PyParser_SimpleParseString(S, B) \
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PyParser_SimpleParseStringFlags(S, B, 0)
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#define PyParser_SimpleParseFile(FP, S, B) \
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PyParser_SimpleParseFileFlags(FP, S, B, 0)
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#endif
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PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlags(const char *, int,
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int);
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PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlagsFilename(const char *,
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const char *,
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int, int);
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PyAPI_FUNC(struct _node *) PyParser_SimpleParseFileFlags(FILE *, const char *,
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int, int);
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#ifndef Py_LIMITED_API
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PyAPI_FUNC(PyObject *) PyRun_StringFlags(const char *, int, PyObject *,
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PyObject *, PyCompilerFlags *);
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PyAPI_FUNC(PyObject *) PyRun_FileExFlags(
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FILE *fp,
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const char *filename, /* decoded from the filesystem encoding */
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int start,
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PyObject *globals,
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PyObject *locals,
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int closeit,
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PyCompilerFlags *flags);
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#endif
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#ifdef Py_LIMITED_API
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PyAPI_FUNC(PyObject *) Py_CompileString(const char *, const char *, int);
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#else
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#define Py_CompileString(str, p, s) Py_CompileStringExFlags(str, p, s, NULL, -1)
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#define Py_CompileStringFlags(str, p, s, f) Py_CompileStringExFlags(str, p, s, f, -1)
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PyAPI_FUNC(PyObject *) Py_CompileStringExFlags(
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const char *str,
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const char *filename, /* decoded from the filesystem encoding */
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int start,
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PyCompilerFlags *flags,
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int optimize);
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PyAPI_FUNC(PyObject *) Py_CompileStringObject(
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const char *str,
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PyObject *filename, int start,
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PyCompilerFlags *flags,
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int optimize);
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#endif
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PyAPI_FUNC(struct symtable *) Py_SymtableString(
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const char *str,
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const char *filename, /* decoded from the filesystem encoding */
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int start);
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#ifndef Py_LIMITED_API
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PyAPI_FUNC(struct symtable *) Py_SymtableStringObject(
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const char *str,
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PyObject *filename,
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int start);
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#endif
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PyAPI_FUNC(void) PyErr_Print(void);
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PyAPI_FUNC(void) PyErr_PrintEx(int);
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PyAPI_FUNC(void) PyErr_Display(PyObject *, PyObject *, PyObject *);
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#ifndef Py_LIMITED_API
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/* Use macros for a bunch of old variants */
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#define PyRun_String(str, s, g, l) PyRun_StringFlags(str, s, g, l, NULL)
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#define PyRun_AnyFile(fp, name) PyRun_AnyFileExFlags(fp, name, 0, NULL)
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#define PyRun_AnyFileEx(fp, name, closeit) \
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PyRun_AnyFileExFlags(fp, name, closeit, NULL)
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#define PyRun_AnyFileFlags(fp, name, flags) \
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PyRun_AnyFileExFlags(fp, name, 0, flags)
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#define PyRun_SimpleString(s) PyRun_SimpleStringFlags(s, NULL)
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#define PyRun_SimpleFile(f, p) PyRun_SimpleFileExFlags(f, p, 0, NULL)
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#define PyRun_SimpleFileEx(f, p, c) PyRun_SimpleFileExFlags(f, p, c, NULL)
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#define PyRun_InteractiveOne(f, p) PyRun_InteractiveOneFlags(f, p, NULL)
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#define PyRun_InteractiveLoop(f, p) PyRun_InteractiveLoopFlags(f, p, NULL)
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#define PyRun_File(fp, p, s, g, l) \
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PyRun_FileExFlags(fp, p, s, g, l, 0, NULL)
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#define PyRun_FileEx(fp, p, s, g, l, c) \
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PyRun_FileExFlags(fp, p, s, g, l, c, NULL)
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#define PyRun_FileFlags(fp, p, s, g, l, flags) \
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PyRun_FileExFlags(fp, p, s, g, l, 0, flags)
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#endif
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/* Stuff with no proper home (yet) */
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#ifndef Py_LIMITED_API
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PyAPI_FUNC(char *) PyOS_Readline(FILE *, FILE *, const char *);
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#endif
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PyAPI_DATA(int) (*PyOS_InputHook)(void);
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PyAPI_DATA(char) *(*PyOS_ReadlineFunctionPointer)(FILE *, FILE *, const char *);
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#ifndef Py_LIMITED_API
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PyAPI_DATA(PyThreadState*) _PyOS_ReadlineTState;
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#endif
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/* Stack size, in "pointers" (so we get extra safety margins
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on 64-bit platforms). On a 32-bit platform, this translates
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to a 8k margin. */
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#define PYOS_STACK_MARGIN 2048
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#if defined(WIN32) && !defined(MS_WIN64) && defined(_MSC_VER) && _MSC_VER >= 1300
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/* Enable stack checking under Microsoft C */
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#define USE_STACKCHECK
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#endif
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#ifdef USE_STACKCHECK
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/* Check that we aren't overflowing our stack */
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PyAPI_FUNC(int) PyOS_CheckStack(void);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_PYTHONRUN_H */
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