Function ensure_set

dask/utils.py:1400–1412

Convert a generic Set into a set. Parameters ---------- s : Set copy : bool If True, guarantee that the return value is always a shallow copy of s; otherwise it may be the input itself.

(s: Set[T], *, copy: bool = False)

def ensure_set(s: Set[T], *, copy: bool = False) -> set[T]:
    """Convert a generic Set into a set.

    Parameters
    ----------
    s : Set
    copy : bool
        If True, guarantee that the return value is always a shallow copy of s;
        otherwise it may be the input itself.
    """
    if type(s) is set:
        return s.copy() if copy else s
    return set(s)


class OperatorMethodMixin: