4193     Py_XDECREF(dv->dv_dict);  in dictview_dealloc()
4200     Py_VISIT(dv->dv_dict);  in dictview_traverse()
4208     if (dv->dv_dict != NULL)  in dictview_len()
4209         len = dv->dv_dict->ma_used;  in dictview_len()
4232     dv->dv_dict = (PyDictObject *)dict;  in _PyDictView_New()
4243     PyObject *mapping = (PyObject *)((_PyDictViewObject *)view)->dv_dict;  in dictview_mapping()
4375     if (dv->dv_dict == NULL) {  in dictkeys_iter()
4378     return dictiter_new(dv->dv_dict, &PyDictIterKey_Type);  in dictkeys_iter()
4384     if (dv->dv_dict == NULL)  in dictkeys_contains()
4386     return PyDict_Contains((PyObject *)dv->dv_dict, obj);  in dictkeys_contains()
4409         PyObject *dict = (PyObject *)((_PyDictViewObject *)self)->dv_dict;  in dictviews_to_set()
4545     PyObject *d1 = (PyObject *)((_PyDictViewObject *)self)->dv_dict;  in dictitems_xor()
4546     PyObject *d2 = (PyObject *)((_PyDictViewObject *)other)->dv_dict;  in dictitems_xor()
4778     if (dv->dv_dict == NULL) {  in dictkeys_reversed()
4781     return dictiter_new(dv->dv_dict, &PyDictRevIterKey_Type);  in dictkeys_reversed()
4789     if (dv->dv_dict == NULL) {  in dictitems_iter()
4792     return dictiter_new(dv->dv_dict, &PyDictIterItem_Type);  in dictitems_iter()
4800     if (dv->dv_dict == NULL)  in dictitems_contains()
4806     found = PyDict_GetItemWithError((PyObject *)dv->dv_dict, key);  in dictitems_contains()
4884     if (dv->dv_dict == NULL) {  in dictitems_reversed()
4887     return dictiter_new(dv->dv_dict, &PyDictRevIterItem_Type);  in dictitems_reversed()
4895     if (dv->dv_dict == NULL) {  in dictvalues_iter()
4898     return dictiter_new(dv->dv_dict, &PyDictIterValue_Type);  in dictvalues_iter()
4965     if (dv->dv_dict == NULL) {  in dictvalues_reversed()
4968     return dictiter_new(dv->dv_dict, &PyDictRevIterValue_Type);  in dictvalues_reversed()