forked from boostorg/mpl
47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
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#ifndef BOOST_MPL_PARTITION_HPP_INCLUDED
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#define BOOST_MPL_PARTITION_HPP_INCLUDED
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// Copyright Eric Friedman 2002-2003
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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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// $Date$
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// $Revision$
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#include <boost/mpl/aux_/partition_op.hpp>
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#include <boost/mpl/clear.hpp>
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#include <boost/mpl/iter_fold.hpp>
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#include <boost/mpl/pair.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(Sequence)
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, typename BOOST_MPL_AUX_NA_PARAM(Predicate)
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>
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struct partition
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{
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typedef typename clear<Sequence>::type cleared_;
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typedef typename iter_fold<
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Sequence
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, pair< cleared_,cleared_ >
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, aux::partition_op<Predicate>
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>::type type;
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BOOST_MPL_AUX_LAMBDA_SUPPORT(2,partition,(Sequence,Predicate))
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};
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BOOST_MPL_AUX_NA_SPEC(2, partition)
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}}
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#endif // BOOST_MPL_PARTITION_HPP_INCLUDED
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