1451     PyObject *default_factory;  member
1466     PyObject *factory = dd->default_factory;  in defdict_missing()
1497     if (dd->default_factory == NULL)  in defdict_copy()
1500                                         dd->default_factory, dd, NULL);  in defdict_copy()
1531     if (dd->default_factory == NULL || dd->default_factory == Py_None)  in defdict_reduce()
1534         args = PyTuple_Pack(1, dd->default_factory);  in defdict_reduce()
1563      offsetof(defdictobject, default_factory), 0,
1573     Py_CLEAR(dd->default_factory);  in defdict_dealloc()
1584     if (dd->default_factory == NULL) {  in defdict_print()
1589         PyObject_Print(dd->default_factory, fp, 0);  in defdict_print()
1610     if (dd->default_factory == NULL)  in defdict_repr()
1614         int status = Py_ReprEnter(dd->default_factory);  in defdict_repr()
1623             defrepr = PyObject_Repr(dd->default_factory);  in defdict_repr()
1624         Py_ReprLeave(dd->default_factory);  in defdict_repr()
1641     Py_VISIT(((defdictobject *)self)->default_factory);  in defdict_traverse()
1648     Py_CLEAR(dd->default_factory);  in defdict_tp_clear()
1656     PyObject *olddefault = dd->default_factory;  in defdict_init()
1677     dd->default_factory = newdefault;  in defdict_init()