Exemplo n.º 1
0
 private static Bag <KeyValuePair <T, Counters> > Dif <T>(this Bag <T> a, Bag <T> b)
 => a
 .ToMultiSet(1L, 0L)
 .DisjointUnion(b.ToMultiSet(0L, 1L))
 .GroupBy(longPlus.PairBinaryFunc(longPlus));