mcs/tests/test-async-75.cs

   1 using System;
   2 using System.Threading.Tasks;
   3 using System.Runtime.CompilerServices;
   4 using System.Reflection;
   5
   6 class CorrectEncodingOfNestedTypes
   7 {
   8         static async Task<T> GetAsync<T>(string s) where T : new()
   9         {
  10                 return await Task.Factory.StartNew(async () => {
  11                                 var response = await Task.FromResult (s);
  12                                 return (T)new object();
  13                         }).Unwrap();
  14         }
  15
  16         public static int Main ()
  17         {
  18                 var t = typeof (CorrectEncodingOfNestedTypes).GetNestedTypes (BindingFlags.NonPublic) [0].GetNestedTypes (BindingFlags.NonPublic) [0];
  19                 var m = t.GetMethods (BindingFlags.NonPublic | BindingFlags.Instance) [0];
  20                 var ca = (AsyncStateMachineAttribute) m.GetCustomAttributes (true) [0];
  21                 if (ca.StateMachineType.GetGenericArguments ().Length != 1)
  22                         return 1;
  23
  24                 return 0;
  25         }
  26 }