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// C extension made of two C files (extension.c and static_inline.c) to detect
// when a pythoncapi_compat.h function is implemented without "static inline".
#ifndef MODULE_NAME
# error "MODULE_NAME macro is not set"
#endif
#include "pythoncapi_compat.h"
#define _STR(NAME) #NAME
#define STR(NAME) _STR(NAME)
#define _CONCAT(a, b) a ## b
#define CONCAT(a, b) _CONCAT(a, b)
// No method and no module exec method needed, most basic C extension
// Use PySlot API on Python 3.15 and newer and on limited C API 3.15 and newer
#if (PY_VERSION_HEX >= _Py_PACK_VERSION(3, 15) \
&& (!defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= _Py_PACK_VERSION(3, 15)))
PyABIInfo_VAR(abi_info);
static PySlot module_slots[] = {
PySlot_PTR_STATIC(Py_mod_abi, &abi_info),
PySlot_PTR_STATIC(Py_mod_name, (void*)STR(MODULE_NAME)),
PySlot_PTR_STATIC(Py_mod_state_size, 0),
PySlot_PTR_STATIC(Py_mod_gil, Py_MOD_GIL_NOT_USED),
{0, 0, {0}, {0}}
};
#define EXPORT_FUNC CONCAT(PyModExport_, MODULE_NAME)
PyMODEXPORT_FUNC
EXPORT_FUNC(void)
{
return module_slots;
}
#ifdef MS_WINDOWS
# define INIT_FUNC CONCAT(PyInit_, MODULE_NAME)
// Workaround for https://github.com/pypa/distutils/issues/387
// https://docs.python.org/3.16/howto/abi3t-migration.html#module-export-hook
PyMODINIT_FUNC
INIT_FUNC(void)
{
PyErr_SetString(PyExc_SystemError,
"PyInit_* called for module with PyModExport_*");
return NULL;
}
#endif
#else
static struct PyModuleDef module_def = {
PyModuleDef_HEAD_INIT,
STR(MODULE_NAME), // m_name
_Py_NULL, // m_doc
0, // m_size
_Py_NULL, // m_methods
_Py_NULL, // m_slots
_Py_NULL, // m_traverse
_Py_NULL, // m_clear
_Py_NULL, // m_free
};
#define INIT_FUNC CONCAT(PyInit_, MODULE_NAME)
PyMODINIT_FUNC
INIT_FUNC(void)
{
return PyModule_Create(&module_def);
}
#endif