#ifndef Py_CPYTHON_METHODOBJECT_H # error "this header file must not be included directly" #endif // PyCFunctionObject structure typedef struct { PyObject_HEAD PyMethodDef *m_ml; /* Description of the C function to call */ PyObject *m_self; /* Passed as 'self' arg to the C func, can be NULL */ PyObject *m_module; /* The __module__ attribute, can be anything */ PyObject *m_weakreflist; /* List of weak references */ vectorcallfunc vectorcall; } PyCFunctionObject; #define _PyCFunctionObject_CAST(func) \ (assert(PyCFunction_Check(func)), \ _Py_CAST(PyCFunctionObject*, (func))) // PyCMethodObject structure typedef struct { PyCFunctionObject func; PyTypeObject *mm_class; /* Class that defines this method */ } PyCMethodObject; #define _PyCMethodObject_CAST(func) \ (assert(PyCMethod_Check(func)), \ _Py_CAST(PyCMethodObject*, (func))) PyAPI_DATA(PyTypeObject) PyCMethod_Type; #define PyCMethod_CheckExact(op) Py_IS_TYPE(op, &PyCMethod_Type) #define PyCMethod_Check(op) PyObject_TypeCheck(op, &PyCMethod_Type) /* Static inline functions for direct access to these values. Type checks are *not* done, so use with care. */ static inline PyCFunction PyCFunction_GET_FUNCTION(PyObject *func) { return _PyCFunctionObject_CAST(func)->m_ml->ml_meth; } #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 < 0x030b0000 # define PyCFunction_GET_FUNCTION(func) PyCFunction_GET_FUNCTION(_PyObject_CAST(func)) #endif static inline PyObject* PyCFunction_GET_SELF(PyObject *func_obj) { PyCFunctionObject *func = _PyCFunctionObject_CAST(func_obj); if (func->m_ml->ml_flags & METH_STATIC) { return _Py_NULL; } return func->m_self; } #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 < 0x030b0000 # define PyCFunction_GET_SELF(func) PyCFunction_GET_SELF(_PyObject_CAST(func)) #endif static inline int PyCFunction_GET_FLAGS(PyObject *func) { return _PyCFunctionObject_CAST(func)->m_ml->ml_flags; } #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 < 0x030b0000 # define PyCFunction_GET_FLAGS(func) PyCFunction_GET_FLAGS(_PyObject_CAST(func)) #endif static inline PyTypeObject* PyCFunction_GET_CLASS(PyObject *func_obj) { PyCFunctionObject *func = _PyCFunctionObject_CAST(func_obj); if (func->m_ml->ml_flags & METH_METHOD) { return _PyCMethodObject_CAST(func)->mm_class; } return _Py_NULL; } #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 < 0x030b0000 # define PyCFunction_GET_CLASS(func) PyCFunction_GET_CLASS(_PyObject_CAST(func)) #endif