rhwy/nlist — pull request #1 by rhwy (2014-03-13 00:40:44+00:00)
Title: Initialize implement notin join

Static Helper in place with a first join (Not In join) to test usage:

with simple scalar values:

var wrapped = new ListElementsWrapper (new []{ 1, 2, 3 });
var joinList = wrapped.NotIn (new List{ 1, 3 });
Check.That (joinList).ContainsExactly (2);

or with objects of the same type:

var sut = ForElements
.In (SampleData.Source)
.NotIn (SampleData.Modified, x => x.Id);
Check.That (sut.Properties ("Id")).ContainsExactly (2);