2 using System
.Threading
;
3 using System
.Collections
;
4 using System
.Collections
.Generic
;
6 public class Dict
: Dictionary
<object, object>
12 public static int Main ()
14 IDictionary
<object, object> dict
= new Dict ();
16 dict
.Add (new Object (), new Object ());
17 foreach (object kv
in dict
) {
18 Type t
= kv
.GetType ();