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svn+ssh://pythondev@svn.python.org/python/branches/p3yk
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r56477 | martin.v.loewis | 2007-07-21 09:04:38 +0200 (Sa, 21 Jul 2007) | 11 lines
Merged revisions 56466-56476 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r56476 | martin.v.loewis | 2007-07-21 08:55:02 +0200 (Sa, 21 Jul 2007) | 4 lines
PEP 3123: Provide forward compatibility with Python 3.0, while keeping
backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.
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r56478 | martin.v.loewis | 2007-07-21 09:47:23 +0200 (Sa, 21 Jul 2007) | 2 lines
PEP 3123: Use proper C inheritance for PyObject.
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r56479 | martin.v.loewis | 2007-07-21 10:06:55 +0200 (Sa, 21 Jul 2007) | 3 lines
Add longintrepr.h to Python.h, so that the compiler can
see that PyFalse is really some kind of PyObject*.
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r56480 | martin.v.loewis | 2007-07-21 10:47:18 +0200 (Sa, 21 Jul 2007) | 2 lines
Qualify SHIFT, MASK, BASE.
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r56482 | martin.v.loewis | 2007-07-21 19:10:57 +0200 (Sa, 21 Jul 2007) | 2 lines
Correctly refer to _ob_next.
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92 lines
2.1 KiB
C
92 lines
2.1 KiB
C
/* Descriptors */
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#ifndef Py_DESCROBJECT_H
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#define Py_DESCROBJECT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef PyObject *(*getter)(PyObject *, void *);
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typedef int (*setter)(PyObject *, PyObject *, void *);
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typedef struct PyGetSetDef {
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char *name;
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getter get;
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setter set;
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char *doc;
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void *closure;
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} PyGetSetDef;
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typedef PyObject *(*wrapperfunc)(PyObject *self, PyObject *args,
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void *wrapped);
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typedef PyObject *(*wrapperfunc_kwds)(PyObject *self, PyObject *args,
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void *wrapped, PyObject *kwds);
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struct wrapperbase {
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char *name;
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int offset;
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void *function;
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wrapperfunc wrapper;
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char *doc;
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int flags;
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PyObject *name_strobj;
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};
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/* Flags for above struct */
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#define PyWrapperFlag_KEYWORDS 1 /* wrapper function takes keyword args */
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/* Various kinds of descriptor objects */
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#define PyDescr_COMMON \
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PyObject_HEAD \
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PyTypeObject *d_type; \
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PyObject *d_name
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typedef struct {
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PyDescr_COMMON;
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} PyDescrObject;
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typedef struct {
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PyDescr_COMMON;
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PyMethodDef *d_method;
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} PyMethodDescrObject;
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typedef struct {
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PyDescr_COMMON;
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struct PyMemberDef *d_member;
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} PyMemberDescrObject;
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typedef struct {
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PyDescr_COMMON;
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PyGetSetDef *d_getset;
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} PyGetSetDescrObject;
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typedef struct {
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PyDescr_COMMON;
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struct wrapperbase *d_base;
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void *d_wrapped; /* This can be any function pointer */
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} PyWrapperDescrObject;
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PyAPI_DATA(PyTypeObject) PyWrapperDescr_Type;
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PyAPI_FUNC(PyObject *) PyDescr_NewMethod(PyTypeObject *, PyMethodDef *);
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PyAPI_FUNC(PyObject *) PyDescr_NewClassMethod(PyTypeObject *, PyMethodDef *);
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PyAPI_FUNC(PyObject *) PyDescr_NewMember(PyTypeObject *,
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struct PyMemberDef *);
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PyAPI_FUNC(PyObject *) PyDescr_NewGetSet(PyTypeObject *,
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struct PyGetSetDef *);
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PyAPI_FUNC(PyObject *) PyDescr_NewWrapper(PyTypeObject *,
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struct wrapperbase *, void *);
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#define PyDescr_IsData(d) (Py_Type(d)->tp_descr_set != NULL)
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PyAPI_FUNC(PyObject *) PyDictProxy_New(PyObject *);
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PyAPI_FUNC(PyObject *) PyWrapper_New(PyObject *, PyObject *);
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PyAPI_DATA(PyTypeObject) PyProperty_Type;
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_DESCROBJECT_H */
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