2 #ifndef BOOST_MPL_BOOL_FWD_HPP_INCLUDED
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3 #define BOOST_MPL_BOOL_FWD_HPP_INCLUDED
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5 // Copyright Aleksey Gurtovoy 2000-2004
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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: bool_fwd.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_/adl_barrier.hpp>
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19 BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
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21 template< bool C_ > struct bool_;
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24 typedef bool_<true> true_;
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25 typedef bool_<false> false_;
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27 BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
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29 BOOST_MPL_AUX_ADL_BARRIER_DECL(bool_)
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30 BOOST_MPL_AUX_ADL_BARRIER_DECL(true_)
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31 BOOST_MPL_AUX_ADL_BARRIER_DECL(false_)
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33 #endif // BOOST_MPL_BOOL_FWD_HPP_INCLUDED
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