mcs/tests/gtest-302.cs

   1 using System;
   2 using System.Collections;
   3 using System.Collections.Generic;
   4
   5 interface ITest : IEnumerable<int> {
   6 }
   7
   8 class Test : ITest {
   9         IEnumerator IEnumerable.GetEnumerator () { throw new Exception (); }
  10         IEnumerator<int> IEnumerable<int>.GetEnumerator () { yield break; }
  11 }
  12
  13 class M {
  14         public static void Main ()
  15         {
  16                 ITest foo = new Test ();
  17                 foreach (int i in foo)
  18                         Console.WriteLine (i);
  19         }
  20 }