mcs/tests/gtest-190.cs

   1 using System;
   2 using System.Collections.Generic;
   3
   4 public class Foo<T>
   5 {
   6         public abstract class Node
   7         { }
   8
   9         public class ConcatNode : Node
  10         { }
  11
  12         public Node GetRoot ()
  13         {
  14                 return new ConcatNode ();
  15         }
  16
  17         public void Test (Node root)
  18         {
  19                 ConcatNode concat = root as ConcatNode;
  20                 Console.WriteLine (concat);
  21         }
  22 }
  23
  24 class X
  25 {
  26         public static void Main ()
  27         {
  28                 Foo<int> foo = new Foo<int> ();
  29                 Foo<int>.Node root = foo.GetRoot ();
  30                 foo.Test (root);
  31         }
  32 }