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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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4
Modules/_weakref.c
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@ -14,7 +14,7 @@ weakref_getweakrefcount(PyObject *self, PyObject *object)
{
PyObject *result = NULL;
if (PyType_SUPPORTS_WEAKREFS(object->ob_type)) {
if (PyType_SUPPORTS_WEAKREFS(Py_Type(object))) {
PyWeakReference **list = GET_WEAKREFS_LISTPTR(object);
result = PyInt_FromSsize_t(_PyWeakref_GetWeakrefCount(*list));
@ -35,7 +35,7 @@ weakref_getweakrefs(PyObject *self, PyObject *object)
{
PyObject *result = NULL;
if (PyType_SUPPORTS_WEAKREFS(object->ob_type)) {
if (PyType_SUPPORTS_WEAKREFS(Py_Type(object))) {
PyWeakReference **list = GET_WEAKREFS_LISTPTR(object);
Py_ssize_t count = _PyWeakref_GetWeakrefCount(*list);