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v0.5.1
https://github.com/python/cpython
Revision d6fdfc82dd307161ca2222ae938b7a6c85215bc1 authored by Miss Islington (bot) on 15 September 2019, 17:04:00 UTC, committed by Raymond Hettinger on 15 September 2019, 17:04:00 UTC
(cherry picked from commit 6e27a0d77520bf2c4412e367496212510f81b983)

Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
1 parent b65be6c
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Tip revision: d6fdfc82dd307161ca2222ae938b7a6c85215bc1 authored by Miss Islington (bot) on 15 September 2019, 17:04:00 UTC
bpo-37798: Prevent undefined behavior in direct calls to the C helper function. (GH-16149) (GH-16160)
Tip revision: d6fdfc8
rangeobject.h

/* Range object interface */

#ifndef Py_RANGEOBJECT_H
#define Py_RANGEOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif

/*
A range object represents an integer range.  This is an immutable object;
a range cannot change its value after creation.

Range objects behave like the corresponding tuple objects except that
they are represented by a start, stop, and step datamembers.
*/

PyAPI_DATA(PyTypeObject) PyRange_Type;
PyAPI_DATA(PyTypeObject) PyRangeIter_Type;
PyAPI_DATA(PyTypeObject) PyLongRangeIter_Type;

#define PyRange_Check(op) (Py_TYPE(op) == &PyRange_Type)

#ifdef __cplusplus
}
#endif
#endif /* !Py_RANGEOBJECT_H */
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