

//  (C) Copyright Dave Abrahams, Steve Cleary, Beman Dawes, Howard

//  Hinnant & John Maddock 2000.  

//  Use, modification and distribution are subject to the Boost Software License,

//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at

//  http://www.boost.org/LICENSE_1_0.txt).

//

//  See http://www.boost.org/libs/type_traits for most recent version including documentation.





#ifndef BOOST_TT_REMOVE_CV_HPP_INCLUDED

#define BOOST_TT_REMOVE_CV_HPP_INCLUDED



#include <boost/type_traits/broken_compiler_spec.hpp>

#include <boost/type_traits/detail/cv_traits_impl.hpp>

#include <boost/config.hpp>

#include <boost/detail/workaround.hpp>



#include <cstddef>



#if BOOST_WORKAROUND(BOOST_MSVC,<=1300)

#include <boost/type_traits/msvc/remove_cv.hpp>

#endif



// should be the last #include

#include <boost/type_traits/detail/type_trait_def.hpp>



namespace boost {



#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION



//  convert a type T to a non-cv-qualified type - remove_cv<T>

BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_cv,T,typename boost::detail::cv_traits_imp<T*>::unqualified_type)

BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_cv,T&,T&)

#if !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS)

BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_2(typename T,std::size_t N,remove_cv,T const[N],T type[N])

BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_2(typename T,std::size_t N,remove_cv,T volatile[N],T type[N])

BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_2(typename T,std::size_t N,remove_cv,T const volatile[N],T type[N])

#endif



#elif !BOOST_WORKAROUND(BOOST_MSVC,<=1300)



namespace detail {

template <typename T>

struct remove_cv_impl

{

    typedef typename remove_volatile_impl< 

          typename remove_const_impl<T>::type

        >::type type;

};

}



BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_cv,T,typename boost::detail::remove_cv_impl<T>::type)



#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION



} // namespace boost



#include <boost/type_traits/detail/type_trait_undef.hpp>



#endif // BOOST_TT_REMOVE_CV_HPP_INCLUDED

