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91 lines
2.1 KiB
91 lines
2.1 KiB
/* 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) ((d)->ob_type->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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