aux_/config/has_xxx.hpp

0001
0002 #ifndef BOOST_MPL_AUX_CONFIG_HAS_XXX_HPP_INCLUDED
0003 #define BOOST_MPL_AUX_CONFIG_HAS_XXX_HPP_INCLUDED
0004
0005 // Copyright Aleksey Gurtovoy 2002-2004
0006 // Copyright David Abrahams 2002-2003
0007 //
0008 // Distributed under the Boost Software License, Version 1.0.
0009 // (See accompanying file LICENSE_1_0.txt or copy at
0010 // http://www.boost.org/LICENSE_1_0.txt)
0011 //
0012 // See http://www.boost.org/libs/mpl for documentation.
0013
0014 // $Id$
0015 // $Date$
0016 // $Revision$
0017
0018 #include <boost/mpl/aux_/config/overload_resolution.hpp>
0019 #include <boost/mpl/aux_/config/workaround.hpp>
0020
0021 // agurt, 11/jan/03: signals a stub-only 'has_xxx' implementation
0022
0023 #if !defined(BOOST_MPL_CFG_NO_HAS_XXX) \
0024     && (   defined(BOOST_MPL_CFG_BROKEN_OVERLOAD_RESOLUTION) \
0025         || BOOST_WORKAROUND(__GNUC__, <= 2) \
0026         || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) \
0027         )
0028
0029 #   define BOOST_MPL_CFG_NO_HAS_XXX
0030 #   define BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE
0031
0032 #endif
0033
0034 #endif // BOOST_MPL_AUX_CONFIG_HAS_XXX_HPP_INCLUDED