2 #ifndef BOOST_MPL_AUX_PTR_TO_REF_HPP_INCLUDED
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3 #define BOOST_MPL_AUX_PTR_TO_REF_HPP_INCLUDED
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5 // Copyright Aleksey Gurtovoy 2003-2004
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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: ptr_to_ref.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_/static_cast.hpp>
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18 #include <boost/mpl/aux_/config/msvc.hpp>
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19 #include <boost/mpl/aux_/config/workaround.hpp>
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22 #if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1400)) \
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23 || ( BOOST_WORKAROUND(__EDG_VERSION__, <= 245) \
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24 && !(defined(__STD_STRICT_ANSI) \
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25 || defined(__STD_STRICT_ANSI_ERRORS)) )
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27 # define BOOST_MPL_AUX_PTR_TO_REF(X) \
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28 *BOOST_MPL_AUX_STATIC_CAST(X*, 0) \
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33 # define BOOST_MPL_AUX_PTR_TO_REF(X) \
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34 aux::ptr_to_ref(BOOST_MPL_AUX_STATIC_CAST(X*, 0)) \
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40 namespace boost { namespace mpl { namespace aux {
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42 template< typename T > static T const& ptr_to_ref(T*);
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46 #endif // BOOST_MPL_AUX_PTR_TO_REF_HPP_INCLUDED
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