mcs/tests/test-async-24.cs

   1 using System;
   2 using System.Threading.Tasks;
   3 using System.Threading;
   4
   5 struct Struct
   6 {
   7         object m_member;
   8         public Struct (object member)
   9         {
  10                 m_member = member;
  11         }
  12
  13         public async Task<bool> AsyncMethod ()
  14         {
  15                 bool b = (string)m_member == "1";
  16                 await Task.Factory.StartNew (() => -3);
  17                 b &= (string)m_member == "1";
  18                 return b;
  19         }
  20 }
  21
  22 class C
  23 {
  24         public static int Main ()
  25         {
  26                 Struct s = new Struct ("1");
  27                 var t = s.AsyncMethod ();
  28                 if (!Task.WaitAll (new[] { t }, 2000))
  29                         return 1;
  30
  31                 if (!t.Result)
  32                         return 2;
  33
  34                 return 0;
  35         }
  36 }