mirror of
https://github.com/python/cpython.git
synced 2025-10-30 21:21:22 +00:00
cdad2724e6
Add pycore_moduleobject.h internal header file with static inline functions to access module members: * _PyModule_GetDict() * _PyModule_GetDef() * _PyModule_GetState() These functions don't check at runtime if their argument has a valid type and can be inlined even if Python is not built with LTO. _PyType_GetModuleByDef() uses _PyModule_GetDef(). Replace PyModule_GetState() with _PyModule_GetState() in the extension modules, considered as performance sensitive: * _abc * _functools * _operator * _pickle * _queue * _random * _sre * _struct * _thread * _winapi * array * posix The following extensions are now built with the Py_BUILD_CORE_MODULE macro defined, to be able to use the internal pycore_moduleobject.h header: _abc, array, _operator, _queue, _sre, _struct.
42 lines
1 KiB
C
42 lines
1 KiB
C
#ifndef Py_INTERNAL_MODULEOBJECT_H
|
|
#define Py_INTERNAL_MODULEOBJECT_H
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#ifndef Py_BUILD_CORE
|
|
# error "this header requires Py_BUILD_CORE define"
|
|
#endif
|
|
|
|
typedef struct {
|
|
PyObject_HEAD
|
|
PyObject *md_dict;
|
|
struct PyModuleDef *md_def;
|
|
void *md_state;
|
|
PyObject *md_weaklist;
|
|
// for logging purposes after md_dict is cleared
|
|
PyObject *md_name;
|
|
} PyModuleObject;
|
|
|
|
static inline PyModuleDef* _PyModule_GetDef(PyObject *mod) {
|
|
assert(PyModule_Check(mod));
|
|
return ((PyModuleObject *)mod)->md_def;
|
|
}
|
|
|
|
static inline void* _PyModule_GetState(PyObject* mod) {
|
|
assert(PyModule_Check(mod));
|
|
return ((PyModuleObject *)mod)->md_state;
|
|
}
|
|
|
|
static inline PyObject* _PyModule_GetDict(PyObject *mod) {
|
|
assert(PyModule_Check(mod));
|
|
PyObject *dict = ((PyModuleObject *)mod) -> md_dict;
|
|
// _PyModule_GetDict(mod) must not be used after calling module_clear(mod)
|
|
assert(dict != NULL);
|
|
return dict;
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* !Py_INTERNAL_MODULEOBJECT_H */
|