#ifndef BOOST_MPL_INTEGRAL_C_HPP_INCLUDED | |
#define BOOST_MPL_INTEGRAL_C_HPP_INCLUDED | |
// Copyright Aleksey Gurtovoy 2000-2006 | |
// | |
// 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: integral_c.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ | |
// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ | |
// $Revision: 49267 $ | |
#include <boost/mpl/integral_c_fwd.hpp> | |
#include <boost/mpl/aux_/config/ctps.hpp> | |
#include <boost/mpl/aux_/config/static_constant.hpp> | |
#include <boost/mpl/aux_/config/workaround.hpp> | |
#if BOOST_WORKAROUND(__HP_aCC, <= 53800) | |
// the type of non-type template arguments may not depend on template arguments | |
# define AUX_WRAPPER_PARAMS(N) typename T, long N | |
#else | |
# define AUX_WRAPPER_PARAMS(N) typename T, T N | |
#endif | |
#define AUX_WRAPPER_NAME integral_c | |
#define AUX_WRAPPER_VALUE_TYPE T | |
#define AUX_WRAPPER_INST(value) AUX_WRAPPER_NAME< T, value > | |
#include <boost/mpl/aux_/integral_wrapper.hpp> | |
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \ | |
&& !BOOST_WORKAROUND(__BORLANDC__, <= 0x551) | |
BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN | |
// 'bool' constant doesn't have 'next'/'prior' members | |
template< bool C > | |
struct integral_c<bool, C> | |
{ | |
BOOST_STATIC_CONSTANT(bool, value = C); | |
typedef integral_c_tag tag; | |
typedef integral_c type; | |
typedef bool value_type; | |
operator bool() const { return this->value; } | |
}; | |
BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE | |
#endif | |
#endif // BOOST_MPL_INTEGRAL_C_HPP_INCLUDED |