C# (CSharp) CanonicalTypes SetDatum.ToBuilder примеры использования

Пример #1

        public static SetDatum Union(SetDatum a, SetDatum b)
        {
            var idb = a.ToBuilder();

            idb.UnionWith(b.set);
            return(new SetDatum(idb.ToImmutable()));
        }

Пример #2

        public static SetDatum SymmetricDifference(SetDatum a, SetDatum b)
        {
            var idb = a.ToBuilder();

            idb.SymmetricExceptWith(b.set);
            return(new SetDatum(idb.ToImmutable()));
        }