1#ifndef Py_INTERNAL_ABSTRACT_H
2#define Py_INTERNAL_ABSTRACT_H
3#ifdef __cplusplus
4extern "C" {
5#endif
6
7#ifndef Py_BUILD_CORE
8# error "this header requires Py_BUILD_CORE define"
9#endif
10
11// Fast inlined version of PyIndex_Check()
12static inline int
13_PyIndex_Check(PyObject *obj)
14{
15 PyNumberMethods *tp_as_number = Py_TYPE(obj)->tp_as_number;
16 return (tp_as_number != NULL && tp_as_number->nb_index != NULL);
17}
18
19#ifdef __cplusplus
20}
21#endif
22#endif /* !Py_INTERNAL_ABSTRACT_H */
23