3 references to UnionIterator2
System.Linq (3)
System\Linq\Union.cs (3)
26return first is UnionIterator<TSource> union && AreEqualityComparersEqual(comparer, union._comparer) ? union.Union(second) : new UnionIterator2<TSource>(first, second, comparer); 226private protected override Iterator<TSource> Clone() => new UnionIterator2<TSource>(_first, _second, _comparer); 276return new UnionIterator2<TSource>(this, next, _comparer);