tests/gtest-anon-35.cs

   1 using System;
   2 using System.Reflection;
   3
   4 // Delegate Cache
   5 class C<T>
   6 {
   7         static Func<T> XX ()
   8         {
   9                 System.Func<T> t = () => default (T);
  10                 return t;
  11         }
  12 }
  13
  14 // Delegate Cache
  15 class C2<T>
  16 {
  17         static Func<C<T>> XX ()
  18         {
  19                 System.Func<C<T>> t = () => default (C<T>);
  20                 return t;
  21         }
  22 }
  23
  24 // No delegate cache
  25 class N1
  26 {
  27         static Func<T> XX<T> ()
  28         {
  29                 System.Func<T> t = () => default (T);
  30                 return t;
  31         }
  32 }
  33
  34 public class Test
  35 {
  36         public static int Main ()
  37         {
  38                 var t = typeof (C<>);
  39                 if (t.GetFields (BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static).Length != 1)
  40                         return 1;
  41
  42                 t = typeof (C2<>);
  43                 if (t.GetFields (BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static).Length != 1)
  44                         return 1;
  45
  46                 t = typeof (N1);
  47                 if (t.GetFields (BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static).Length != 0)
  48                         return 1;
  49
  50                 Console.WriteLine ("OK");
  51                 return 0;
  52         }
  53 }