496     filterobject *lz;  in filter_new()  local
542     filterobject *lz = (filterobject *)tp->tp_alloc(tp, 0);  in filter_vectorcall()  local
556 filter_dealloc(filterobject *lz)  in filter_dealloc()
567 filter_traverse(filterobject *lz, visitproc visit, void *arg)  in filter_traverse()
575 filter_next(filterobject *lz)  in filter_next()
610 filter_reduce(filterobject *lz, PyObject *Py_UNUSED(ignored))  in filter_reduce()
1241     mapobject *lz;  in map_new()  local
1312     mapobject *lz = (mapobject *)tp->tp_alloc(tp, 0);  in map_vectorcall()  local
1324 map_dealloc(mapobject *lz)  in map_dealloc()
1333 map_traverse(mapobject *lz, visitproc visit, void *arg)  in map_traverse()
1341 map_next(mapobject *lz)  in map_next()
1384 map_reduce(mapobject *lz, PyObject *Py_UNUSED(ignored))  in map_reduce()
2692     zipobject *lz;  in zip_new()  local
2758 zip_dealloc(zipobject *lz)  in zip_dealloc()
2767 zip_traverse(zipobject *lz, visitproc visit, void *arg)  in zip_traverse()
2775 zip_next(zipobject *lz)  in zip_next()
2865 zip_reduce(zipobject *lz, PyObject *Py_UNUSED(ignored))  in zip_reduce()
2877 zip_setstate(zipobject *lz, PyObject *state)  in zip_setstate()