On Sat, 25 Jan 2003 15:35:48 +0200, "Peter Dimov" <[EMAIL PROTECTED]> wrote:
> I.e. it is up to you to decide whether this is a bug or a >feature. My opinion is that it is a bug... except that From and To must be >complete, of course, or is_convertible may violate ODR. I'm even more radical than that. Even the fact that is_convertible may violate ODR is a limitation of the current solution. I think we must *first* decide what we want then see how to implement it. If we want access checking to be performed in the context of usage then the class template is not adequate. And if we don't want that, then the class template is ok and no violation of ODR occurs (unless there's some reason other than access checking why value can depend on the context and I'm missing it right now). Genny. _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost