Re: [Boost-users] boost-users: boost enable_if

From: chun ping wang (cablepuff_at_[hidden])
Date: 2007-10-01 17:20:04

hmm that is what i want for now... (i might change it later). I want to know
to keept it in back of my head. Thanks.

On 10/1/07, David Abrahams <dave_at_[hidden]> wrote:
>
>
> on Wed Sep 26 2007, "chun ping wang" <cablepuff-AT-gmail.com> wrote:
>
> > what i want to do is if type "T" happens to be a integeral type or a
> class type that inherits
> > from boost::operators than let the function compile otherwise a
> > compile time error appears.
>
> I could tell you how, but it seems ill-advised.  I really doubt you
> want to fail compilation if someone passes you a class type that acts
> just like int, but that isn't written using boost::operators.  Are you
> sure that's what you want?
>
>
> --
> Dave Abrahams
> Boost Consulting
> http://www.boost-consulting.com
>
> _______________________________________________
> Boost-users mailing list
> Boost-users_at_[hidden]
> http://lists.boost.org/mailman/listinfo.cgi/boost-users
>