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Diffstat (limited to 'src/third_party/boost-1.56.0/boost/mpl/aux_/na.hpp')
-rw-r--r-- | src/third_party/boost-1.56.0/boost/mpl/aux_/na.hpp | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/src/third_party/boost-1.56.0/boost/mpl/aux_/na.hpp b/src/third_party/boost-1.56.0/boost/mpl/aux_/na.hpp deleted file mode 100644 index f079c1e78cd..00000000000 --- a/src/third_party/boost-1.56.0/boost/mpl/aux_/na.hpp +++ /dev/null @@ -1,95 +0,0 @@ - -#ifndef BOOST_MPL_AUX_NA_HPP_INCLUDED -#define BOOST_MPL_AUX_NA_HPP_INCLUDED - -// Copyright Aleksey Gurtovoy 2001-2004 -// -// Distributed under 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/mpl for documentation. - -// $Id$ -// $Date$ -// $Revision$ - -#include <boost/mpl/bool.hpp> -#include <boost/mpl/aux_/na_fwd.hpp> -#include <boost/mpl/aux_/config/msvc.hpp> -#include <boost/mpl/aux_/config/ctps.hpp> - -namespace boost { namespace mpl { - -template< typename T > -struct is_na - : false_ -{ -#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) - using false_::value; -#endif -}; - -template<> -struct is_na<na> - : true_ -{ -#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) - using true_::value; -#endif -}; - -template< typename T > -struct is_not_na - : true_ -{ -#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) - using true_::value; -#endif -}; - -template<> -struct is_not_na<na> - : false_ -{ -#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) - using false_::value; -#endif -}; - -#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) -template< typename T, typename U > struct if_na -{ - typedef T type; -}; - -template< typename U > struct if_na<na,U> -{ - typedef U type; -}; -#else -template< typename T > struct if_na_impl -{ - template< typename U > struct apply - { - typedef T type; - }; -}; - -template<> struct if_na_impl<na> -{ - template< typename U > struct apply - { - typedef U type; - }; -}; - -template< typename T, typename U > struct if_na - : if_na_impl<T>::template apply<U> -{ -}; -#endif - -}} - -#endif // BOOST_MPL_AUX_NA_HPP_INCLUDED |