On Thu, 30 Jan 2003 12:33:04 +0100, Terje Slettebų
<[EMAIL PROTECTED]> wrote:

>>From: "Andrei Alexandrescu" <[EMAIL PROTECTED]>
>> Even if we also define is_super_and_subtype,
>> void is hardly a supertype of everything.
>
>Well, it could be. It's like an "abstract base class", even for built-in
>types - everything can be implicitly converted to void

What do you mean? In standard terminology, for an expression e to be
*implicitly* convertible to T you must be able to write:

  T t = e;


Genny.

_______________________________________________
Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost

Reply via email to