Function traverse

lib/sqlalchemy/sql/visitors.py:900–904

(
    obj: Literal[None],
    opts: Mapping[str, Any],
    visitors: Mapping[str, _TraverseCallableType[Any]],
)

@overload
def traverse(
    obj: Literal[None],
    opts: Mapping[str, Any],
    visitors: Mapping[str, _TraverseCallableType[Any]],
) -> None: ...


@overload