int IEqualityComparer <UnordererPair <T> > .GetHashCode(UnordererPair <T> obj) { return(obj.Item1.GetHashCode() + obj.Item2.GetHashCode()); }
bool IEquatable <UnordererPair <T> > .Equals(UnordererPair <T> other) { return ((Item1.Equals(other.Item1) && Item2.Equals(other.Item2)) || (Item1.Equals(other.Item2) && Item2.Equals(other.Item1))); }
bool IEqualityComparer <UnordererPair <T> > .Equals(UnordererPair <T> x, UnordererPair <T> y) { return(((IEquatable <UnordererPair <T> >)x).Equals(y)); }