Cadenza.Collections.Tests.EnumerableTest.AggregateHistory_SF_SourceNull C# (CSharp) Метод

		public void AggregateHistory_SF_SourceNull ()
		{
			IEnumerable<int>  s = null;
			Func<int,int,int> f = (a,b) => a-b;
			s.AggregateHistory (f);
		}