difference method

BuiltSet<E> difference(BuiltSet<Object?> other)

As Set.difference but takes a BuiltSet<Object?> and returns a BuiltSet<E>.

Implementation

BuiltSet<E> difference(BuiltSet<Object?> other) =>
    _BuiltSet<E>.withSafeSet(_setFactory, _set.difference(other._set));