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annotate Include/methodobject.h @ 13255:916fb024ce94 legacy-trunk

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Change copyright notice.
author Guido van Rossum <guido@python.org>
date Fri, 30 Jun 2000 23:50:40 +0000
parents 60fdb1db1175
children 87ee82e5c56d
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1 #ifndef Py_METHODOBJECT_H
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2 #define Py_METHODOBJECT_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 Copyright (c) 2000, BeOpen.com.
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14 Copyright (c) 1995-2000, Corporation for National Research Initiatives.
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15 Copyright (c) 1990-1995, Stichting Mathematisch Centrum.
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16 All rights reserved.
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17
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18 See the file "Misc/COPYRIGHT" for information on usage and
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19 redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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20
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21 ******************************************************************/
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22
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23 /* Method object interface */
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24
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25 extern DL_IMPORT(PyTypeObject) PyCFunction_Type;
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26
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27 #define PyCFunction_Check(op) ((op)->ob_type == &PyCFunction_Type)
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28
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29 typedef PyObject *(*PyCFunction) Py_FPROTO((PyObject *, PyObject *));
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30 typedef PyObject *(*PyCFunctionWithKeywords)
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31 Py_FPROTO((PyObject *, PyObject *, PyObject *));
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32
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33 extern DL_IMPORT(PyCFunction) PyCFunction_GetFunction Py_PROTO((PyObject *));
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34 extern DL_IMPORT(PyObject *) PyCFunction_GetSelf Py_PROTO((PyObject *));
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35 extern DL_IMPORT(int) PyCFunction_GetFlags Py_PROTO((PyObject *));
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37 /* Macros for direct access to these values. Type checks are *not*
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38 done, so use with care. */
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39 #define PyCFunction_GET_FUNCTION(func) \
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40 (((PyCFunctionObject *)func) -> m_ml -> ml_meth)
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41 #define PyCFunction_GET_SELF(func) \
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42 (((PyCFunctionObject *)func) -> m_self)
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43 #define PyCFunction_GET_FLAGS(func) \
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44 (((PyCFunctionObject *)func) -> m_ml -> ml_flags)
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45
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46 struct PyMethodDef {
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47 char *ml_name;
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48 PyCFunction ml_meth;
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49 int ml_flags;
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50 char *ml_doc;
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51 };
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52 typedef struct PyMethodDef PyMethodDef;
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54 extern DL_IMPORT(PyObject *) Py_FindMethod
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55 Py_PROTO((PyMethodDef[], PyObject *, char *));
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56
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57 extern DL_IMPORT(PyObject *) PyCFunction_New
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58 Py_PROTO((PyMethodDef *, PyObject *));
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59
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60 /* Flag passed to newmethodobject */
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61 #define METH_VARARGS 0x0001
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62 #define METH_KEYWORDS 0x0002
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63
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64 typedef struct PyMethodChain {
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65 PyMethodDef *methods; /* Methods of this type */
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66 struct PyMethodChain *link; /* NULL or base type */
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67 } PyMethodChain;
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69 extern DL_IMPORT(PyObject *) Py_FindMethodInChain
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70 Py_PROTO((PyMethodChain *, PyObject *, char *));
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71
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72 typedef struct {
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73 PyObject_HEAD
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74 PyMethodDef *m_ml;
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75 PyObject *m_self;
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76 } PyCFunctionObject;
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77
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78 #ifdef __cplusplus
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79 }
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80 #endif
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81 #endif /* !Py_METHODOBJECT_H */