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/*=============================================================================
Copyright (c) 2001-2011 Joel de Guzman
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/
#if !defined(FUSION_FILTER_IF_07172005_0818)
#define FUSION_FILTER_IF_07172005_0818
#include <boost/fusion/support/config.hpp>
#include <boost/fusion/view/filter_view/filter_view.hpp>
namespace boost { namespace fusion
{
namespace result_of
{
template <typename Sequence, typename Pred>
struct filter_if
{
typedef filter_view<Sequence, Pred> type;
};
}
template <typename Pred, typename Sequence>
BOOST_FUSION_GPU_ENABLED
inline typename result_of::filter_if<Sequence const, Pred>::type
filter_if(Sequence const& seq)
{
return filter_view<Sequence const, Pred>(seq);
}
}}
#endif
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