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      1 
      2 #ifndef BOOST_MPL_AUX_CONFIG_ADL_HPP_INCLUDED
      3 #define BOOST_MPL_AUX_CONFIG_ADL_HPP_INCLUDED
      4 
      5 // Copyright Aleksey Gurtovoy 2002-2004
      6 //
      7 // Distributed under the Boost Software License, Version 1.0.
      8 // (See accompanying file LICENSE_1_0.txt or copy at
      9 // http://www.boost.org/LICENSE_1_0.txt)
     10 //
     11 // See http://www.boost.org/libs/mpl for documentation.
     12 
     13 // $Id: adl.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
     14 // $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $
     15 // $Revision: 49267 $
     16 
     17 #include <boost/mpl/aux_/config/msvc.hpp>
     18 #include <boost/mpl/aux_/config/intel.hpp>
     19 #include <boost/mpl/aux_/config/gcc.hpp>
     20 #include <boost/mpl/aux_/config/workaround.hpp>
     21 
     22 // agurt, 25/apr/04: technically, the ADL workaround is only needed for GCC,
     23 // but putting everything expect public, user-specializable metafunctions into
     24 // a separate global namespace has a nice side effect of reducing the length
     25 // of template instantiation symbols, so we apply the workaround on all
     26 // platforms that can handle it
     27 
     28 #if !defined(BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE) \
     29     && (   BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) \
     30         || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
     31         || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) \
     32         || BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3202)) \
     33         || BOOST_WORKAROUND(BOOST_INTEL_CXX_VERSION, BOOST_TESTED_AT(810)) \
     34         )
     35 
     36 #   define BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE
     37 
     38 #endif
     39 
     40 #endif // BOOST_MPL_AUX_CONFIG_ADL_HPP_INCLUDED
     41