boost/bimap/detail/debug/static_error.hpp

// Boost.Bimap
//
// Copyright (c) 2006-2007 Matias Capeletto
//
// 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)
/// \file detail/debug/static_error.hpp
/// \brief Formatted compile time error
#ifndef BOOST_BIMAP_DETAIL_DEBUG_STATIC_ERROR_HPP
#define BOOST_BIMAP_DETAIL_DEBUG_STATIC_ERROR_HPP
#if defined(_MSC_VER)
#pragma once
#endif
#include <boost/config.hpp>
#include <boost/mpl/assert.hpp>
#include <boost/preprocessor/cat.hpp>
// Easier way to call BOOST_MPL_ASSERT_MSG in class scope to generate
// a static error.
/*===========================================================================*/
#define BOOST_BIMAP_STATIC_ERROR(MESSAGE,VARIABLES)                           \
        BOOST_MPL_ASSERT_MSG(false,                                           \
                             BOOST_PP_CAT(BIMAP_STATIC_ERROR__,MESSAGE),      \
                             VARIABLES)
/*===========================================================================*/
#endif // BOOST_BIMAP_DETAIL_DEBUG_STATIC_ERROR_HPP