5 public class B<T2> : A<T2>
9 public class C<T3> : B<T3>
20 A<int>.B<char>.C<bool> o = new A<int>.B<char>.C<bool>();
21 System.Console.WriteLine(o.a.GetType().FullName);
22 System.Console.WriteLine(o.b.GetType().FullName);
23 System.Console.WriteLine(o.c.GetType().FullName);