Set<E> other
) Returns a new set which contains all the elements of this set and other
.
That is, the returned set contains all the elements of this Set and
all the elements of other
.
Source
/**
* Returns a new set which contains all the elements of this set and [other].
*
* That is, the returned set contains all the elements of this [Set] and
* all the elements of [other].
*/
Set<E> union(Set<E> other);