SetMultimap<K, V>.of constructor

SetMultimap<K, V>.of(Multimap<K, V, Iterable<V>> other, { Map<K, Set<V>>? map, Factory<Set<V>>? factory, })

Creates a SetMultimap with the same keys and values as other.

Implementation

factory SetMultimap.of(Multimap<K, V, Iterable<V>> other,
    {Map<K, Set<V>>? map, Factory<Set<V>>? factory}) {
  final result = SetMultimap<K, V>(map: map, factory: factory);
  other.forEach(result.add);
  return result;
}