Re: [boost] [config] Variadic template macros in gcc header

Subject: Re: [boost] [config] Variadic template macros in gcc header
From: Daniel James (dnljms_at_[hidden])
Date: 2010-11-21 04:51:13

On 21 November 2010 09:40, John Maddock <boost.regex_at_[hidden]> wrote:
>
> Historical baggage - the BOOST_HAS_ one is deprecated and no longer
> documented, new code should always be using the BOOST_NO_ version, the other
> is present for backwards compatibility.  BTW I've just committed a fix to
> Trunk to make sure that the two versions are normalized with respect to each
> other.  If someone wants to take on the task of getting the release branch
> free of the BOOST_HAS_ version, then they can also remove it from
> Boost.Config ;-)

I tried a while ago but there was some resistance as code using
BOOST_HAS_ will work on a compliant C++03 compiler with an empty
config file.

Daniel