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PEP 3123: Provide forward compatibility with Python 3.0, while keeping

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backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
PyVarObject_HEAD_INIT.
This commit is contained in:
Martin v. Löwis 2007-07-21 06:55:02 +00:00
parent b1994b4a5d
commit 6819210b9e
129 changed files with 1090 additions and 1250 deletions
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11
Objects/sliceobject.c
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@ -23,8 +23,7 @@ ellipsis_repr(PyObject *op)
}
static PyTypeObject PyEllipsis_Type = {
PyObject_HEAD_INIT(&PyType_Type)
0, /* ob_size */
PyVarObject_HEAD_INIT(&PyType_Type, 0)
"ellipsis", /* tp_name */
0, /* tp_basicsize */
0, /* tp_itemsize */
@ -47,7 +46,8 @@ static PyTypeObject PyEllipsis_Type = {
};
PyObject _Py_EllipsisObject = {
PyObject_HEAD_INIT(&PyEllipsis_Type)
_PyObject_EXTRA_INIT
1, &PyEllipsis_Type
};
@ -277,7 +277,7 @@ handling of normal slices.");
static PyObject *
slice_reduce(PySliceObject* self)
{
return Py_BuildValue("O(OOO)", self->ob_type, self->start, self->stop, self->step);
return Py_BuildValue("O(OOO)", Py_Type(self), self->start, self->stop, self->step);
}
PyDoc_STRVAR(reduce_doc, "Return state information for pickling.");
@ -319,8 +319,7 @@ slice_hash(PySliceObject *v)
}
PyTypeObject PySlice_Type = {
PyObject_HEAD_INIT(&PyType_Type)
0, /* Number of items for varobject */
PyVarObject_HEAD_INIT(&PyType_Type, 0)
"slice", /* Name of this type */
sizeof(PySliceObject), /* Basic object size */
0, /* Item size for varobject */