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The C and C++ Include Header Files

cat -n /usr/include/python3.14/internal/pycore_function.h

     1	#ifndef Py_INTERNAL_FUNCTION_H
     2	#define Py_INTERNAL_FUNCTION_H
     3	#ifdef __cplusplus
     4	extern "C" {
     5	#endif
     6	
     7	#ifndef Py_BUILD_CORE
     8	#  error "this header requires Py_BUILD_CORE define"
     9	#endif
    10	
    11	extern PyObject* _PyFunction_Vectorcall(
    12	    PyObject *func,
    13	    PyObject *const *stack,
    14	    size_t nargsf,
    15	    PyObject *kwnames);
    16	
    17	
    18	#define FUNC_VERSION_UNSET 0
    19	#define FUNC_VERSION_CLEARED 1
    20	#define FUNC_VERSION_FIRST_VALID 2
    21	
    22	extern PyFunctionObject* _PyFunction_FromConstructor(PyFrameConstructor *constr);
    23	
    24	static inline int
    25	_PyFunction_IsVersionValid(uint32_t version)
    26	{
    27	    return version >= FUNC_VERSION_FIRST_VALID;
    28	}
    29	
    30	extern uint32_t _PyFunction_GetVersionForCurrentState(PyFunctionObject *func);
    31	PyAPI_FUNC(void) _PyFunction_SetVersion(PyFunctionObject *func, uint32_t version);
    32	void _PyFunction_ClearCodeByVersion(uint32_t version);
    33	PyFunctionObject *_PyFunction_LookupByVersion(uint32_t version, PyObject **p_code);
    34	
    35	extern PyObject *_Py_set_function_type_params(
    36	    PyThreadState* unused, PyObject *func, PyObject *type_params);
    37	
    38	
    39	/* See pycore_code.h for explanation about what "stateless" means. */
    40	
    41	PyAPI_FUNC(int)
    42	_PyFunction_VerifyStateless(PyThreadState *, PyObject *);
    43	
    44	static inline PyObject* _PyFunction_GET_BUILTINS(PyObject *func) {
    45	    return _PyFunction_CAST(func)->func_builtins;
    46	}
    47	#define _PyFunction_GET_BUILTINS(func) _PyFunction_GET_BUILTINS(_PyObject_CAST(func))
    48	
    49	
    50	/* Get the callable wrapped by a classmethod.
    51	   Returns a borrowed reference.
    52	   The caller must ensure 'cm' is a classmethod object. */
    53	extern PyObject *_PyClassMethod_GetFunc(PyObject *cm);
    54	
    55	/* Get the callable wrapped by a staticmethod.
    56	   Returns a borrowed reference.
    57	   The caller must ensure 'sm' is a staticmethod object. */
    58	extern PyObject *_PyStaticMethod_GetFunc(PyObject *sm);
    59	
    60	
    61	#ifdef __cplusplus
    62	}
    63	#endif
    64	#endif /* !Py_INTERNAL_FUNCTION_H */