/Include/rangeobject.h

 1
 2/* Range object interface */
 3
 4#ifndef Py_RANGEOBJECT_H
 5#define Py_RANGEOBJECT_H
 6#ifdef __cplusplus
 7extern "C" {
 8#endif
 9
10/* This is about the type 'xrange', not the built-in function range(), which
11   returns regular lists. */
12
13/*
14A range object represents an integer range.  This is an immutable object;
15a range cannot change its value after creation.
16
17Range objects behave like the corresponding tuple objects except that
18they are represented by a start, stop, and step datamembers.
19*/
20
21PyAPI_DATA(PyTypeObject) PyRange_Type;
22
23#define PyRange_Check(op) (Py_TYPE(op) == &PyRange_Type)
24
25#ifdef __cplusplus
26}
27#endif
28#endif /* !Py_RANGEOBJECT_H */