Re: [boost] [type_traits] Proposal: same_xxx

Subject: Re: [boost] [type_traits] Proposal: same_xxx
From: Andrey Semashev (andrey.semashev_at_[hidden])
Date: 2014-06-08 09:18:20

On Sunday 08 June 2014 16:08:07 Peter Dimov wrote:
> Adam Wulkiewicz wrote:
> > Hi,
> > 
> > Recently I found some use for a tool adding const to a type if some other
> > type is const.
> 
> ...
> 
> > same_cv<BaseT, T>
> 
> That's usually called copy_cv, and Google finds
> 
> https://svn.boost.org/trac/boost/ticket/3970
> 
> and
> 
> http://www.boost.org/doc/libs/master/boost/log/detail/copy_cv.hpp
> 
> The rest of the traits don't seem particularly popular.

I'm ok with moving it to TypeTraits, if anyone's interested.