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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_REPLACE_08182005_0830)
#define FUSION_REPLACE_08182005_0830
#include <boost/fusion/support/config.hpp>
#include <boost/fusion/view/transform_view/transform_view.hpp>
#include <boost/fusion/algorithm/transformation/detail/replace.hpp>
#include <boost/fusion/support/is_sequence.hpp>
#include <boost/utility/enable_if.hpp>
namespace boost { namespace fusion
{
namespace result_of
{
template <typename Sequence, typename T>
struct replace
{
typedef transform_view<Sequence, detail::replacer<T> > type;
};
}
template <typename Sequence, typename T>
BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename
enable_if<
traits::is_sequence<Sequence>
, typename result_of::replace<Sequence const, T>::type
>::type
replace(Sequence const& seq, T const& old_value, T const& new_value)
{
typedef typename result_of::replace<Sequence const, T>::type result;
detail::replacer<T> f(old_value, new_value);
return result(seq, f);
}
}}
#endif
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