HashSet<E>.of constructor
- Iterable<
E> elements
Create a hash set containing all elements.
Creates a hash set as by new HashSet<E>() and adds all given elements
to the set. The elements are added in order. If elements contains
two entries that are equal, but not identical, then the first one is
the one in the resulting set.
Implementation
factory HashSet.of(Iterable<E> elements) => HashSet<E>()..addAll(elements);