Method lists

src/werkzeug/datastructures/structures.py:926–931

(self)

            yield value

    def lists(self) -> cabc.Iterable[tuple[K, list[V]]]:
        rv: dict[K, list[V]] = {}
        for d in self.dicts:
            for key, values in d.lists():
                rv.setdefault(key, []).extend(values)
        return rv.items()

    def listvalues(self) -> cabc.Iterable[list[V]]:
        return (x[1] for x in self.lists())