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#ifndef Py_INTERNAL_MODULEOBJECT_H
#define Py_INTERNAL_MODULEOBJECT_H
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifndef Py_BUILD_CORE
# error "this header requires Py_BUILD_CORE define"
#endif
extern void _PyModule_Clear(PyObject *);
extern void _PyModule_ClearDict(PyObject *);
extern int _PyModuleSpec_IsInitializing(PyObject *);
extern int _PyModuleSpec_GetFileOrigin(PyObject *, PyObject **);
extern int _PyModule_IsPossiblyShadowing(PyObject *);
extern int _PyModule_IsExtension(PyObject *obj);
typedef int (*_Py_modexecfunc)(PyObject *);
typedef struct {
PyObject_HEAD
PyObject *md_dict;
void *md_state;
PyObject *md_weaklist;
// for logging purposes after md_dict is cleared
PyObject *md_name;
bool md_token_is_def; /* if true, `md_token` is the PyModuleDef */
#ifdef Py_GIL_DISABLED
bool md_requires_gil;
#endif
Py_ssize_t md_state_size;
traverseproc md_state_traverse;
inquiry md_state_clear;
freefunc md_state_free;
void *md_token;
_Py_modexecfunc md_exec; /* only set if md_token_is_def is true */
} PyModuleObject;
#define _PyModule_CAST(op) \
(assert(PyModule_Check(op)), _Py_CAST(PyModuleObject*, (op)))
static inline PyModuleDef *_PyModule_GetDefOrNull(PyObject *arg) {
PyModuleObject *mod = _PyModule_CAST(arg);
if (mod->md_token_is_def) {
return (PyModuleDef *)mod->md_token;
}
return NULL;
}
static inline PyModuleDef *_PyModule_GetToken(PyObject *arg) {
PyModuleObject *mod = _PyModule_CAST(arg);
return (PyModuleDef *)mod->md_token;
}
static inline void* _PyModule_GetState(PyObject* mod) {
return _PyModule_CAST(mod)->md_state;
}
static inline PyObject* _PyModule_GetDict(PyObject *mod) {
PyObject *dict = _PyModule_CAST(mod)->md_dict;
// _PyModule_GetDict(mod) must not be used after calling module_clear(mod)
assert(dict != NULL);
return dict; // borrowed reference
}
extern PyObject * _PyModule_GetFilenameObject(PyObject *);
extern Py_ssize_t _PyModule_GetFilenameUTF8(
PyObject *module,
char *buffer,
Py_ssize_t maxlen);
PyObject* _Py_module_getattro_impl(PyModuleObject *m, PyObject *name, int suppress);
PyObject* _Py_module_getattro(PyObject *m, PyObject *name);
#ifdef __cplusplus
}
#endif
#endif /* !Py_INTERNAL_MODULEOBJECT_H */
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