5 public static implicit operator int (S arg)
7 throw new ApplicationException ();
13 public static implicit operator int?(S2 arg)
18 public static implicit operator uint?(S2 arg)
20 throw new ApplicationException ();
26 public static int counter;
28 public static implicit operator string (S3 s3)
37 public static int Main ()
59 if ((s3 == null) != false)
62 if ((s3 != null) != true)
68 Console.WriteLine ("ok");