Function _extra_args

dask/_task_spec.py:1214–1227

(typ: type)

@functools.cache
def _extra_args(typ: type) -> set[str]:
    import inspect

    sig = inspect.signature(typ)
    extras = set()
    for name, param in sig.parameters.items():
        if param.kind in (
            inspect.Parameter.VAR_POSITIONAL,
            inspect.Parameter.VAR_KEYWORD,
        ):
            continue
        if name in typ.get_all_slots():  # type: ignore[attr-defined]
            extras.add(name)
    return extras