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Tip revision: f125bf5f94ece89b42196ec08339a750e0eb3de6 authored by Georg Brandl on 04 March 2012, 15:26:19 UTC
Update copyright years and version name.
Tip revision: f125bf5
sliceobject.h
#ifndef Py_SLICEOBJECT_H
#define Py_SLICEOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif

/* The unique ellipsis object "..." */

PyAPI_DATA(PyObject) _Py_EllipsisObject; /* Don't use this directly */

#define Py_Ellipsis (&_Py_EllipsisObject)

/* Slice object interface */

/*

A slice object containing start, stop, and step data members (the
names are from range).  After much talk with Guido, it was decided to
let these be any arbitrary python type.  Py_None stands for omitted values.
*/
#ifndef Py_LIMITED_API
typedef struct {
    PyObject_HEAD
    PyObject *start, *stop, *step;	/* not NULL */
} PySliceObject;
#endif

PyAPI_DATA(PyTypeObject) PySlice_Type;
PyAPI_DATA(PyTypeObject) PyEllipsis_Type;

#define PySlice_Check(op) (Py_TYPE(op) == &PySlice_Type)

PyAPI_FUNC(PyObject *) PySlice_New(PyObject* start, PyObject* stop,
                                  PyObject* step);
#ifndef Py_LIMITED_API
PyAPI_FUNC(PyObject *) _PySlice_FromIndices(Py_ssize_t start, Py_ssize_t stop);
#endif
PyAPI_FUNC(int) PySlice_GetIndices(PyObject *r, Py_ssize_t length,
                                  Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step);
PyAPI_FUNC(int) PySlice_GetIndicesEx(PyObject *r, Py_ssize_t length,
				    Py_ssize_t *start, Py_ssize_t *stop, 
				    Py_ssize_t *step, Py_ssize_t *slicelength);

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