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//-----------------------------------------------------------------------------
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// boost mpl/unique.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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// Copyright (c) 2000-02
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// Aleksey Gurtovoy and John R. Bandela
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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_UNIQUE_HPP_INCLUDED
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#define BOOST_MPL_UNIQUE_HPP_INCLUDED
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#include "boost/mpl/fold_backward.hpp"
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#include "boost/mpl/push_front.hpp"
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#include "boost/mpl/clear.hpp"
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#include "boost/mpl/front.hpp"
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#include "boost/mpl/identity.hpp"
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#include "boost/mpl/pair.hpp"
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#include "boost/mpl/select1st.hpp"
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#include "boost/mpl/lambda.hpp"
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#include "boost/mpl/apply_if.hpp"
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#include "boost/mpl/apply.hpp"
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#include "boost/mpl/void.hpp"
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#include "boost/mpl/aux_/void_spec.hpp"
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#include "boost/mpl/aux_/lambda_spec.hpp"
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#include "boost/mpl/aux_/config/eti.hpp"
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#include "boost/type_traits/is_same.hpp"
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template< typename Predicate >
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template< typename Pair, typename T > struct apply
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typedef typename Pair::first seq_;
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typedef typename Pair::second prior_;
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typedef typename apply_if<
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typename apply2<Predicate,prior_,T>::type
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typedef pair<new_seq_,T> type;
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BOOST_MPL_AUX_PASS_THROUGH_LAMBDA_SPEC(1,aux::unique_op)
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BOOST_MPL_AUX_AGLORITHM_NAMESPACE_BEGIN
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typename BOOST_MPL_AUX_VOID_SPEC_PARAM(Sequence)
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, typename Predicate = is_same<_,_>
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typedef typename lambda<Predicate>::type pred_;
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typedef typename clear<Sequence>::type result_;
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typedef typename fold_backward<
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, aux::unique_op<pred_>
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#if defined(BOOST_MPL_MSVC_60_ETI_BUG)
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// MSVC6.5 forces us to use 'select1st<fold_result_>::type' instead of
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// simple 'fold_result_::first' here
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typedef typename select1st<fold_result_>::type type;
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typedef typename fold_result_::first type;
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BOOST_MPL_AUX_AGLORITHM_NAMESPACE_END
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BOOST_MPL_AUX_ALGORITHM_VOID_SPEC(1, unique)
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#endif // BOOST_MPL_UNIQUE_HPP_INCLUDED