mcs/tests/ltest-09.cs

   1
   2 using System.Collections.Generic;
   3
   4 delegate TD Func<TD>();
   5 delegate TR Func<TA,TR>(TA arg);
   6
   7 public class C
   8 {
   9         static IEnumerable<T> Test<T> (T t)
  10         {
  11                 return null;
  12         }
  13
  14         static IEnumerable<T> Test<T> (Func<T> f)
  15         {
  16                 return null;
  17         }
  18
  19         static IEnumerable<T> Test2<T> (Func<T, T> f)
  20         {
  21                 return null;
  22         }
  23
  24         public static void Main ()
  25         {
  26                 IEnumerable<int> ie = Test (1);
  27                 IEnumerable<string> se;
  28                 se = Test (() => "a");
  29                 se = Test (delegate () { return "a"; });
  30                 se = Test2 ((string s) => "s");
  31         }
  32 }