39 lines
976 B
C++
Executable File
39 lines
976 B
C++
Executable File
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#ifndef BOOST_MPL_AS_SEQUENCE_HPP_INCLUDED
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#define BOOST_MPL_AS_SEQUENCE_HPP_INCLUDED
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// Copyright Aleksey Gurtovoy 2002-2004
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/mpl for documentation.
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// $Source$
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// $Date: 2004-09-02 11:41:37 -0400 (Thu, 02 Sep 2004) $
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// $Revision: 24874 $
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#include <boost/mpl/is_sequence.hpp>
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#include <boost/mpl/single_view.hpp>
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#include <boost/mpl/if.hpp>
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#include <boost/mpl/aux_/na_spec.hpp>
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#include <boost/mpl/aux_/lambda_support.hpp>
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namespace boost { namespace mpl {
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template<
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typename BOOST_MPL_AUX_NA_PARAM(T)
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>
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struct as_sequence
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: if_< is_sequence<T>, T, single_view<T> >
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{
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BOOST_MPL_AUX_LAMBDA_SUPPORT(1,as_sequence,(T))
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};
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BOOST_MPL_AUX_NA_SPEC_NO_ETI(1, as_sequence)
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}}
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#endif // BOOST_MPL_AS_SEQUENCE_HPP_INCLUDED
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