Mercurial > cpython-lru_cache-weakref

annotate Include/sliceobject.h @ 13163:a09e8635534d legacy-trunk

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Don't try to guess the name of a .def file -- if one is supplied, use it, otherwise just generate an '/export:' option.
author Greg Ward <gward@python.net>
date Thu, 29 Jun 2000 23:09:20 +0000
parents 60fdb1db1175
children 091ca6b9348f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #ifndef Py_SLICEOBJECT_H
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2 #define Py_SLICEOBJECT_H
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3 #ifdef __cplusplus
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4 extern "C" {
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5 #endif
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6
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7 /* The unique ellipsis object "..." */
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8
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9 extern DL_IMPORT(PyObject) _Py_EllipsisObject; /* Don't use this directly */
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11 #define Py_Ellipsis (&_Py_EllipsisObject)
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12
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13 /* Slice object interface */
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14
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15 /*
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16
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17 A slice object containing start, stop, and step data members (the
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18 names are from range). After much talk with Guido, it was decided to
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19 let these be any arbitrary python type.
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20 */
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21
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22 typedef struct {
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23 PyObject_HEAD
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24 PyObject *start, *stop, *step;
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25 } PySliceObject;
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26
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27 extern DL_IMPORT(PyTypeObject) PySlice_Type;
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28
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29 #define PySlice_Check(op) ((op)->ob_type == &PySlice_Type)
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30
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31 DL_IMPORT(PyObject *) PySlice_New Py_PROTO((
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32 PyObject* start, PyObject* stop, PyObject* step));
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33 DL_IMPORT(int) PySlice_GetIndices Py_PROTO((
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34 PySliceObject *r, int length, int *start, int *stop, int *step));
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35
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36 #ifdef __cplusplus
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37 }
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38 #endif
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39 #endif /* !Py_SLICEOBJECT_H */