boost/boost/mpl/aux_/config/has_xxx.hpp

   1
   2 #ifndef BOOST_MPL_AUX_CONFIG_HAS_XXX_HPP_INCLUDED
   3 #define BOOST_MPL_AUX_CONFIG_HAS_XXX_HPP_INCLUDED
   4
   5 // Copyright Aleksey Gurtovoy 2002-2004
   6 // Copyright David Abrahams 2002-2003
   7 //
   8 // Distributed under the Boost Software License, Version 1.0.
   9 // (See accompanying file LICENSE_1_0.txt or copy at
  10 // http://www.boost.org/LICENSE_1_0.txt)
  11 //
  12 // See http://www.boost.org/libs/mpl for documentation.
  13
  14 // $Id: has_xxx.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
  15 // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
  16 // $Revision: 49267 $
  17
  18 #include <boost/mpl/aux_/config/overload_resolution.hpp>
  19 #include <boost/mpl/aux_/config/workaround.hpp>
  20
  21 // agurt, 11/jan/03: signals a stub-only 'has_xxx' implementation
  22
  23 #if !defined(BOOST_MPL_CFG_NO_HAS_XXX) \
  24     && (   defined(BOOST_MPL_CFG_BROKEN_OVERLOAD_RESOLUTION) \
  25         || BOOST_WORKAROUND(__GNUC__, <= 2) \
  26         || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) \
  27         )
  28
  29 #   define BOOST_MPL_CFG_NO_HAS_XXX
  30
  31 #endif
  32
  33 #endif // BOOST_MPL_AUX_CONFIG_HAS_XXX_HPP_INCLUDED