mcs/errors/cs1579-3.cs

   1 // CS1579: foreach statement cannot operate on variables of type `C' because it does not contain a definition for `GetEnumerator' or is inaccessible
   2 // Line: 37
   3
   4 using System;
   5
   6 public class Enumerator
   7 {
   8         public bool MoveNext ()
   9         {
  10                 return false;
  11         }
  12
  13         public int Current { get; set; }
  14 }
  15
  16
  17 public class Base
  18 {
  19         public Enumerator GetEnumerator ()
  20         {
  21                 return new Enumerator ();
  22         }
  23 }
  24
  25 public class C : Base
  26 {
  27         new internal Enumerator GetEnumerator ()
  28         {
  29                 return new Enumerator ();
  30         }
  31 }
  32
  33 class Test
  34 {
  35         public static void Main ()
  36         {
  37                 foreach (var e in new C ())
  38                         Console.WriteLine (e);
  39         }
  40 }