Method _reset_memoizations

lib/sqlalchemy/util/langhelpers.py:1287–1289

(self)

    _memoized_keys: FrozenSet[str] = frozenset()

    def _reset_memoizations(self) -> None:
        for elem in self._memoized_keys:
            self.__dict__.pop(elem, None)

    def _assert_no_memoizations(self) -> None:
        for elem in self._memoized_keys: