1 using System.Runtime.CompilerServices;
2 using System.Threading.Tasks;
6 public static A GetAwaiter (this int i)
12 class A : INotifyCompletion
20 void INotifyCompletion.OnCompleted (System.Action a)
29 static async Task<int> Test1 ()
32 return await checked (2);
35 static async Task<int> Test2 ()
41 static async Task Test3 ()
46 public static int Main ()
49 System.Console.WriteLine (r.Result);
54 System.Console.WriteLine (r.Result);