48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
//-----------------------------------------------------------------------------
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// boost mpl/aux_/deref_wknd.hpp header file
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// See http://www.boost.org for updates, documentation, and revision history.
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//-----------------------------------------------------------------------------
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//
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// Copyright (c) 2001-02
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// Aleksey Gurtovoy
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//
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// Permission to use, copy, modify, distribute and sell this software
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// and its documentation for any purpose is hereby granted without fee,
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// provided that the above copyright notice appears in all copies and
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// that both the copyright notice and this permission notice appear in
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// supporting documentation. No representations are made about the
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// suitability of this software for any purpose. It is provided "as is"
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// without express or implied warranty.
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#ifndef BOOST_MPL_AUX_DEREF_WNKD_HPP_INCLUDED
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#define BOOST_MPL_AUX_DEREF_WNKD_HPP_INCLUDED
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#include "boost/mpl/aux_/config/eti.hpp"
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#if defined(BOOST_MPL_MSVC_ETI_BUG)
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namespace boost { namespace mpl { namespace aux {
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template< typename Iterator >
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struct deref_wknd
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{
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typedef typename Iterator::type type;
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};
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template<> struct deref_wknd<int>
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{
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typedef int type;
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};
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}}} // namespace boost::mpl::aux
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# define BOOST_MPL_AUX_DEREF_WNKD(iter) aux::deref_wknd<iter>::type
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#else
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# define BOOST_MPL_AUX_DEREF_WNKD(iter) iter::type
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#endif
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#endif // BOOST_MPL_AUX_DEREF_WNKD_HPP_INCLUDED
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