#ifndef BOOST_MPL_NUMERIC_CAST_HPP_INCLUDED #define BOOST_MPL_NUMERIC_CAST_HPP_INCLUDED // Copyright Aleksey Gurtovoy 2003-2004 // // 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: numeric_cast.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/aux_/config/msvc.hpp> #include <boost/mpl/aux_/config/workaround.hpp> // agurt 21/sep/04: portability macro for the sake of MSVC 6.x-7.0; // resolves conflicts with 'boost::numeric_cast' function template. // use it in your own code _only_ if you care about compatibility with // these outdated compilers! #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570) ) # define BOOST_MPL_AUX_NUMERIC_CAST numeric_cast_ #else # define BOOST_MPL_AUX_NUMERIC_CAST numeric_cast #endif namespace boost { namespace mpl { // no default implementation; the definition is needed to make MSVC happy template< typename SourceTag, typename TargetTag > struct BOOST_MPL_AUX_NUMERIC_CAST { template< typename N > struct apply; }; }} #endif // BOOST_MPL_NUMERIC_CAST_HPP_INCLUDED