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