2 using System.Collections.Generic;
6 class Disposable : IDisposable
10 public void Dispose ()
24 dynamic d = new List<int> { 5, 10, 7 };
26 foreach (var v in d) {
30 Console.WriteLine (res);
36 dynamic d = new Disposable ();
47 using (dynamic u = new Disposable ()) {
58 public static int Main ()
61 if (!t.ForEachTest ())
67 Console.WriteLine ("ok");