operator + method

NotifiableSet<E?> operator +(
  1. Iterable<E?> other
)

Creates a new NotifiableSet that contains the elements of this set and the elements of other in that order.

Implementation

NotifiableSet<E?> operator +(Iterable<E?> other) {
  NotifiableSet<E?> newSet = NotifiableSet<E?>.of(_values);
  newSet.addAll(other);
  return newSet;
}