annotate Include/methodobject.h @ 13778:f6e4a9dd67cd legacy-trunk

Rename the "parser" package to "parsers" to be compatible with the PyXML project.
author Fred Drake <fdrake@acm.org>
date Mon, 31 Jul 2000 23:59:54 +0000
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1 /***********************************************************
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2 Copyright (c) 2000, BeOpen.com.
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3 Copyright (c) 1995-2000, Corporation for National Research Initiatives.
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4 Copyright (c) 1990-1995, Stichting Mathematisch Centrum.
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5 All rights reserved.
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6
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7 See the file "Misc/COPYRIGHT" for information on usage and
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8 redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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9 ******************************************************************/
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10
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11 /* Method object interface */
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12
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13 #ifndef Py_METHODOBJECT_H
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14 #define Py_METHODOBJECT_H
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15 #ifdef __cplusplus
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16 extern "C" {
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17 #endif
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18
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19 extern DL_IMPORT(PyTypeObject) PyCFunction_Type;
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20
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21 #define PyCFunction_Check(op) ((op)->ob_type == &PyCFunction_Type)
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23 typedef PyObject *(*PyCFunction)(PyObject *, PyObject *);
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24 typedef PyObject *(*PyCFunctionWithKeywords)(PyObject *, PyObject *,
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25 PyObject *);
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27 extern DL_IMPORT(PyCFunction) PyCFunction_GetFunction(PyObject *);
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28 extern DL_IMPORT(PyObject *) PyCFunction_GetSelf(PyObject *);
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29 extern DL_IMPORT(int) PyCFunction_GetFlags(PyObject *);
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30
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31 /* Macros for direct access to these values. Type checks are *not*
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32 done, so use with care. */
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33 #define PyCFunction_GET_FUNCTION(func) \
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34 (((PyCFunctionObject *)func) -> m_ml -> ml_meth)
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35 #define PyCFunction_GET_SELF(func) \
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36 (((PyCFunctionObject *)func) -> m_self)
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37 #define PyCFunction_GET_FLAGS(func) \
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38 (((PyCFunctionObject *)func) -> m_ml -> ml_flags)
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39
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40 struct PyMethodDef {
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41 char *ml_name;
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42 PyCFunction ml_meth;
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43 int ml_flags;
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44 char *ml_doc;
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45 };
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46 typedef struct PyMethodDef PyMethodDef;
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47
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48 extern DL_IMPORT(PyObject *) Py_FindMethod(PyMethodDef[], PyObject *, char *);
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50 extern DL_IMPORT(PyObject *) PyCFunction_New(PyMethodDef *, PyObject *);
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51
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52 /* Flag passed to newmethodobject */
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53 #define METH_VARARGS 0x0001
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54 #define METH_KEYWORDS 0x0002
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55
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56 typedef struct PyMethodChain {
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57 PyMethodDef *methods; /* Methods of this type */
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58 struct PyMethodChain *link; /* NULL or base type */
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59 } PyMethodChain;
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61 extern DL_IMPORT(PyObject *) Py_FindMethodInChain(PyMethodChain *, PyObject *,
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62 char *);
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64 typedef struct {
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65 PyObject_HEAD
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66 PyMethodDef *m_ml;
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67 PyObject *m_self;
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68 } PyCFunctionObject;
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70 #ifdef __cplusplus
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71 }
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72 #endif
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73 #endif /* !Py_METHODOBJECT_H */