#ifndef Py_TRACEBACK_H#define Py_TRACEBACK_H#ifdef __cplusplusextern "C" {#endif struct _frame; /* Traceback interface */ typedef struct _traceback {	PyObject_HEAD	struct _traceback *tb_next;	struct _frame *tb_frame;	int tb_lasti;	int tb_lineno;} PyTracebackObject; PyAPI_FUNC(int) PyTraceBack_Here(struct _frame *);PyAPI_FUNC(int) PyTraceBack_Print(PyObject *, PyObject *); /* Reveal traceback type so we can typecheck traceback objects */PyAPI_DATA(PyTypeObject) PyTraceBack_Type;#define PyTraceBack_Check(v) ((v)->ob_type == &PyTraceBack_Type) #ifdef __cplusplus}#endif#endif /* !Py_TRACEBACK_H */