2854     PyDictObject *dv_dict;  member
2863     Py_XDECREF(dv->dv_dict);  in dictview_dealloc()
2870     Py_VISIT(dv->dv_dict);  in dictview_traverse()
2878     if (dv->dv_dict != NULL)  in dictview_len()
2879         len = dv->dv_dict->ma_used;  in dictview_len()
2902     dv->dv_dict = (PyDictObject *)dict;  in dictview_new()
3039     if (dv->dv_dict == NULL) {  in dictkeys_iter()
3042     return dictiter_new(dv->dv_dict, &PyDictIterKey_Type);  in dictkeys_iter()
3048     if (dv->dv_dict == NULL)  in dictkeys_contains()
3050     return PyDict_Contains((PyObject *)dv->dv_dict, obj);  in dictkeys_contains()
3206     if (dv->dv_dict == NULL) {  in dictitems_iter()
3209     return dictiter_new(dv->dv_dict, &PyDictIterItem_Type);  in dictitems_iter()
3217     if (dv->dv_dict == NULL)  in dictitems_contains()
3223     found = PyDict_GetItem((PyObject *)dv->dv_dict, key);  in dictitems_contains()
3295     if (dv->dv_dict == NULL) {  in dictvalues_iter()
3298     return dictiter_new(dv->dv_dict, &PyDictIterValue_Type);  in dictvalues_iter()