intersection method
Returns a new Multiset with the elements that are in the receiver as
well as those in other
.
Implementation
Multiset<E> intersection(Iterable<Object?> other) {
if (other is Multiset) {
final result = Multiset<E>();
for (final element in distinct) {
result.add(element, min(this[element], other[element]));
}
return result;
} else {
return intersection(Multiset.of(other));
}
}