mcs/tests/test-anon-105.cs

   1 using System;
   2 using System.Collections.Generic;
   3
   4 public delegate void Hello ();
   5
   6 struct Foo
   7 {
   8         public int ID;
   9
  10         public Foo (int id)
  11         {
  12                 this.ID = id;
  13         }
  14
  15         public IEnumerable<Foo> Test (Foo foo)
  16         {
  17                 yield return this;
  18                 yield return foo;
  19         }
  20
  21         public void Hello (int value)
  22         {
  23                 if (ID != value)
  24                         throw new InvalidOperationException ();
  25         }
  26
  27         public override string ToString ()
  28         {
  29                 return String.Format ("Foo ({0})", ID);
  30         }
  31 }
  32
  33 class X
  34 {
  35         public static void Main ()
  36         {
  37                 Foo foo = new Foo (3);
  38                 foreach (Foo bar in foo.Test (new Foo (8)))
  39                         Console.WriteLine (bar);
  40         }
  41 }