9 public static void Main ()
11 M1 ((int[][] arg) => { });
12 M2 ((C<short>[] arg) => { });
13 M3 ((C<short[]>[] arg) => { });
16 static void M1<T> (Action<T[][]> arg)
20 static void M2<T> (Action<C<T>[]> arg)
24 static void M3<T> (Action<C<T[]>[]> arg)