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1
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2 #ifndef BOOST_MPL_INHERIT_FRONT_TO_BACK_HPP_INCLUDED
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3 #define BOOST_MPL_INHERIT_FRONT_TO_BACK_HPP_INCLUDED
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4
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5 // Copyright Aleksey Gurtovoy 2001-2004
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6 //
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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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10 //
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11 // See http://www.boost.org/libs/mpl for documentation.
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12
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13 // $Id: inherit_linearly.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
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14 // $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $
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15 // $Revision: 49267 $
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16
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17 #include <boost/mpl/fold.hpp>
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18 #include <boost/mpl/empty_base.hpp>
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19 #include <boost/mpl/aux_/na_spec.hpp>
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20 #include <boost/mpl/aux_/lambda_support.hpp>
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21
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22 namespace boost { namespace mpl {
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23
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24 template<
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25 typename BOOST_MPL_AUX_NA_PARAM(Types_)
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26 , typename BOOST_MPL_AUX_NA_PARAM(Node_)
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27 , typename Root_ = empty_base
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28 >
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29 struct inherit_linearly
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30 : fold<Types_,Root_,Node_>
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31 {
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32 BOOST_MPL_AUX_LAMBDA_SUPPORT(3,inherit_linearly,(Types_,Node_,Root_))
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33 };
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34
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35 BOOST_MPL_AUX_NA_SPEC(2, inherit_linearly)
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36
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37 }}
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38
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39 #endif // BOOST_MPL_INHERIT_FRONT_TO_BACK_HPP_INCLUDED
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