mcs/tests/gtest-057.cs

   1 using System;
   2
   3 interface IHello<T>
   4 {
   5         void Print (T t);
   6 }
   7
   8 interface Foo
   9 {
  10         IHello<U> Test<U> ();
  11 }
  12
  13 class Hello<T> : IHello<T>, Foo
  14 {
  15         public void Print (T t)
  16         {
  17                 Console.WriteLine ("Hello: {0}", t);
  18         }
  19
  20         public IHello<U> Test<U> ()
  21         {
  22                 return new Hello<U> ();
  23         }
  24 }
  25
  26 class X
  27 {
  28         public static void Main ()
  29         {
  30                 Hello<int> hello = new Hello<int> ();
  31                 hello.Print (5);
  32                 hello.Test<float> ().Print (3.14F);
  33
  34                 IHello<string> foo = hello.Test<string> ();
  35                 foo.Print ("World");
  36         }
  37 }