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annotate Include/mappingobject.h @ 4566:6403c94de50d legacy-trunk

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Added safeguard against failure in __del__.
author Guido van Rossum <guido@python.org>
date Wed, 27 Nov 1996 19:39:58 +0000
parents 65d2d8e67da3
children
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1 #ifndef Py_MAPPINGOBJECT_H
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2 #define Py_MAPPINGOBJECT_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 /***********************************************************
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8 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
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9 The Netherlands.
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10
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11 All Rights Reserved
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12
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13 Permission to use, copy, modify, and distribute this software and its
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14 documentation for any purpose and without fee is hereby granted,
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15 provided that the above copyright notice appear in all copies and that
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16 both that copyright notice and this permission notice appear in
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17 supporting documentation, and that the names of Stichting Mathematisch
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18 Centrum or CWI or Corporation for National Research Initiatives or
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19 CNRI not be used in advertising or publicity pertaining to
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20 distribution of the software without specific, written prior
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21 permission.
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22
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23 While CWI is the initial source for this software, a modified version
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24 is made available by the Corporation for National Research Initiatives
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25 (CNRI) at the Internet address ftp://ftp.python.org.
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26
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27 STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
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28 REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
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29 MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
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30 CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
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31 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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32 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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33 TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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34 PERFORMANCE OF THIS SOFTWARE.
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35
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36 ******************************************************************/
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37
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38 /* Dictionary object type -- mapping from hashable object to object */
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39 /* NB Should be moved back to dictobject.h */
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40
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41 extern DL_IMPORT(PyTypeObject) PyDict_Type;
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42
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43 #define PyDict_Check(op) ((op)->ob_type == &PyDict_Type)
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44
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45 extern PyObject *PyDict_New Py_PROTO((void));
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46 extern PyObject *PyDict_GetItem Py_PROTO((PyObject *mp, PyObject *key));
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47 extern int PyDict_SetItem Py_PROTO((PyObject *mp, PyObject *key, PyObject *item));
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48 extern int PyDict_DelItem Py_PROTO((PyObject *mp, PyObject *key));
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49 extern void PyDict_Clear Py_PROTO((PyObject *mp));
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50 extern int PyDict_Next
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51 Py_PROTO((PyObject *mp, int *pos, PyObject **key, PyObject **value));
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52 extern PyObject *PyDict_Keys Py_PROTO((PyObject *mp));
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53 extern PyObject *PyDict_Values Py_PROTO((PyObject *mp));
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54 extern PyObject *PyDict_Items Py_PROTO((PyObject *mp));
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55 extern int PyDict_Size Py_PROTO((PyObject *mp));
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56
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57 extern PyObject *PyDict_GetItemString Py_PROTO((PyObject *dp, char *key));
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58 extern int PyDict_SetItemString Py_PROTO((PyObject *dp, char *key, PyObject *item));
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59 extern int PyDict_DelItemString Py_PROTO((PyObject *dp, char *key));
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61 #ifdef __cplusplus
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62 }
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63 #endif
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64 #endif /* !Py_MAPPINGOBJECT_H */