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author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
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committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/Boost/boost/type_traits/remove_volatile.hpp | |
download | swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 |
Import.
Diffstat (limited to '3rdParty/Boost/boost/type_traits/remove_volatile.hpp')
-rw-r--r-- | 3rdParty/Boost/boost/type_traits/remove_volatile.hpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/type_traits/remove_volatile.hpp b/3rdParty/Boost/boost/type_traits/remove_volatile.hpp new file mode 100644 index 0000000..723ebe3 --- /dev/null +++ b/3rdParty/Boost/boost/type_traits/remove_volatile.hpp @@ -0,0 +1,77 @@ + +// (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_VOLATILE_HPP_INCLUDED +#define BOOST_TT_REMOVE_VOLATILE_HPP_INCLUDED + +#include <boost/type_traits/is_const.hpp> +#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_volatile.hpp> +#endif + +// should be the last #include +#include <boost/type_traits/detail/type_trait_def.hpp> + +namespace boost { + +#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + +namespace detail { + +template <typename T, bool is_const> +struct remove_volatile_helper +{ + typedef T type; +}; + +template <typename T> +struct remove_volatile_helper<T,true> +{ + typedef T const type; +}; + +template <typename T> +struct remove_volatile_impl +{ + typedef typename remove_volatile_helper< + typename cv_traits_imp<T*>::unqualified_type + , ::boost::is_const<T>::value + >::type type; +}; + +} // namespace detail + +// * convert a type T to a non-volatile type - remove_volatile<T> + +BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_volatile,T,typename boost::detail::remove_volatile_impl<T>::type) +BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_volatile,T&,T&) +#if !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS) +BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_2(typename T,std::size_t N,remove_volatile,T volatile[N],T type[N]) +BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_2(typename T,std::size_t N,remove_volatile,T const volatile[N],T const type[N]) +#endif + +#elif !BOOST_WORKAROUND(BOOST_MSVC,<=1300) + +BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_volatile,T,typename boost::detail::remove_volatile_impl<T>::type) + +#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + +} // namespace boost + +#include <boost/type_traits/detail/type_trait_undef.hpp> + +#endif // BOOST_TT_REMOVE_VOLATILE_HPP_INCLUDED |