Method _dispose_cls

lib/sqlalchemy/orm/decl_api.py:1464–1465

(self, cls: Type[_O])

        )

    def _dispose_cls(self, cls: Type[_O]) -> None:
        clsregistry._remove_class(cls.__name__, cls, self._class_registry)

    def _add_manager(self, manager: ClassManager[Any]) -> None:
        self._managers[manager] = True