2 #ifndef BOOST_MPL_AUX_CONFIG_ADL_HPP_INCLUDED
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3 #define BOOST_MPL_AUX_CONFIG_ADL_HPP_INCLUDED
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5 // Copyright Aleksey Gurtovoy 2002-2004
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7 // Distributed under the Boost Software License, Version 1.0.
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8 // (See accompanying file LICENSE_1_0.txt or copy at
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9 // http://www.boost.org/LICENSE_1_0.txt)
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11 // See http://www.boost.org/libs/mpl for documentation.
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13 // $Id: adl.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
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14 // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
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15 // $Revision: 49267 $
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17 #include <boost/mpl/aux_/config/msvc.hpp>
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18 #include <boost/mpl/aux_/config/intel.hpp>
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19 #include <boost/mpl/aux_/config/gcc.hpp>
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20 #include <boost/mpl/aux_/config/workaround.hpp>
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22 // agurt, 25/apr/04: technically, the ADL workaround is only needed for GCC,
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23 // but putting everything expect public, user-specializable metafunctions into
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24 // a separate global namespace has a nice side effect of reducing the length
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25 // of template instantiation symbols, so we apply the workaround on all
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26 // platforms that can handle it
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28 #if !defined(BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE) \
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29 && ( BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) \
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30 || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
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31 || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) \
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32 || BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3202)) \
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33 || BOOST_WORKAROUND(BOOST_INTEL_CXX_VERSION, BOOST_TESTED_AT(810)) \
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36 # define BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE
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40 #endif // BOOST_MPL_AUX_CONFIG_ADL_HPP_INCLUDED
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