#ifndef Py_CPYTHON_DESCROBJECT_H

#  error "this header file must not be included directly"

#endif

typedef PyObject *(*wrapperfunc)(PyObject *self, PyObject *args,

                                 void *wrapped);

typedef PyObject *(*wrapperfunc_kwds)(PyObject *self, PyObject *args,

                                      void *wrapped, PyObject *kwds);

struct wrapperbase {

    const char *name;

    int offset;

    void *function;

    wrapperfunc wrapper;

    const char *doc;

    int flags;

    PyObject *name_strobj;

};

/* Flags for above struct */

#define PyWrapperFlag_KEYWORDS 1 /* wrapper function takes keyword args */

/* Various kinds of descriptor objects */

typedef struct {

    PyObject_HEAD

    PyTypeObject *d_type;

    PyObject *d_name;

    PyObject *d_qualname;

} PyDescrObject;

#define PyDescr_COMMON PyDescrObject d_common

#define PyDescr_TYPE(x) (((PyDescrObject *)(x))->d_type)

#define PyDescr_NAME(x) (((PyDescrObject *)(x))->d_name)

typedef struct {

    PyDescr_COMMON;

    PyMethodDef *d_method;

    vectorcallfunc vectorcall;

} PyMethodDescrObject;

typedef struct {

    PyDescr_COMMON;

    PyMemberDef *d_member;

} PyMemberDescrObject;

typedef struct {

    PyDescr_COMMON;

    PyGetSetDef *d_getset;

} PyGetSetDescrObject;

typedef struct {

    PyDescr_COMMON;

    struct wrapperbase *d_base;

    void *d_wrapped; /* This can be any function pointer */

} PyWrapperDescrObject;

PyAPI_DATA(PyTypeObject) _PyMethodWrapper_Type;

PyAPI_FUNC(PyObject *) PyDescr_NewWrapper(PyTypeObject *,

                                                struct wrapperbase *, void *);

PyAPI_FUNC(int) PyDescr_IsData(PyObject *);