3 public partial class A<T1, T2>
16 public partial class D2<U>
18 public class C2 : D2<int>
28 public partial class A<T1, T2>
30 public partial class D : X
34 public partial class D2<U> : X2<U>
41 public void Foo (W arg)
52 public static void Main ()
54 new A<int, long>.D.C ().Test ();
55 new A<int, long>.D2<string>.C2 ().Test ();