Re: [boost] OK to remove Concept related config macros?

Subject: Re: [boost] OK to remove Concept related config macros?
From: Vicente Botet (vicente.botet_at_[hidden])
Date: 2011-03-16 11:17:27

Jürgen Hunold-2 wrote:
> 
> Hi John,
> 
> something seems to be going wrong. After the removal, I get
> 
> /home/hunold/src/devel/boost/boost/type_traits/common_type.hpp:70:22:
> warning: 
> variadic templates only available with -std=c++0x or -std=gnu++0x
> /home/hunold/src/devel/boost/boost/type_traits/common_type.hpp:150:46: 
> warning: variadic templates only available with -std=c++0x or -std=gnu++0x
> 
> as soon as TypeTraits are used.
> This ist gcc-4.5, gcc-4.4 and gcc-4.6 (Mingw)
> 

comon_type uses BOOST_NO_VARIADIC_TEMPLATES to protect the use of variadic
templates.

#if !defined(BOOST_NO_VARIADIC_TEMPLATES)

We should check how BOOST_NO_VARIADIC_TEMPLATES is defined for this
compilers after the change.

best,
Vicente
 

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