@disable

[The Anh Tran]

Andrei Alexandrescu wrote:
> The main idea is to allow creation of noncopyable types by marking 
> this(this) as @disable.
> 
> Noncopyable types are pivotal for a number of idioms important in 
> concurrency and elsewhere.
> 
> 
> Andrei

IMHO, we could extend existing syntax instead of invent new one.
I really love the Scale style:

Excerpt from Scala reference. Page 59.
package outerpkg.innerpkg
class Outer
{
     class Inner
     {
         private[Outer] def f()
         private[innerpkg] def g()
         private[outerpkg] def h()
     }
}

http://www.scala-lang.org/sites/default/files/linuxsoft_archives/docu/files/ScalaReference.pdf