2 using System.Reflection;
3 using System.Threading.Tasks;
4 using System.Runtime.CompilerServices;
11 public static async Task<int> AsyncMethod ()
17 public static async Task NestedAsyncAnonymousMethod ()
19 Action a = async delegate {
26 public static int Main ()
28 var m = typeof (C).GetMethod ("AsyncMethod");
29 var attr = m.GetCustomAttribute<AsyncStateMachineAttribute> ();
33 if (attr.StateMachineType == null)
36 Func<Task<int>> a = async () => await AsyncMethod ();
38 var c = typeof (C).GetMethods (BindingFlags.NonPublic | BindingFlags.Static).Where (l =>
39 l.IsDefined (typeof (AsyncStateMachineAttribute))).Count ();
45 m = typeof (C).GetMethod ("NestedAsyncAnonymousMethod");
46 attr = m.GetCustomAttribute<AsyncStateMachineAttribute> ();
50 if (attr.StateMachineType == null)
53 var n = typeof (C).GetNestedTypes (BindingFlags.NonPublic).Single (l => l.Name.Contains ("NestedAsyncAnonymousMethod"));
57 m = n.GetMethods (BindingFlags.NonPublic | BindingFlags.Static).Single (l => l.Name.Contains ("m__"));
59 attr = m.GetCustomAttribute<AsyncStateMachineAttribute> ();
63 if (attr.StateMachineType == null)