598bfd3f
 Hu Chunming
提交_GLIBCXX_USE_CX...
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#ifndef BOOST_MPL_BOOL_HPP_INCLUDED
#define BOOST_MPL_BOOL_HPP_INCLUDED
// Copyright Aleksey Gurtovoy 2000-2004
//
// 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_fwd.hpp>
#include <boost/mpl/integral_c_tag.hpp>
#include <boost/mpl/aux_/config/static_constant.hpp>
BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
template< bool C_ > struct bool_
{
BOOST_STATIC_CONSTANT(bool, value = C_);
typedef integral_c_tag tag;
typedef bool_ type;
typedef bool value_type;
BOOST_CONSTEXPR operator bool() const { return this->value; }
};
#if !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)
template< bool C_ >
bool const bool_<C_>::value;
#endif
BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
#endif // BOOST_MPL_BOOL_HPP_INCLUDED
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