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Sprout/sprout/algorithm/cxx14/remove_copy.hpp
2015-01-10 19:13:57 +09:00

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/*=============================================================================
Copyright (c) 2011-2015 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
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)
=============================================================================*/
#ifndef SPROUT_ALGORITHM_CXX14_REMOVE_COPY_HPP
#define SPROUT_ALGORITHM_CXX14_REMOVE_COPY_HPP
#include <sprout/config.hpp>
#include <sprout/iterator/type_traits/is_iterator_of.hpp>
#include <sprout/type_traits/enabler_if.hpp>
namespace sprout {
//
// 25.3.8 Remove
//
template<
typename InputIterator, typename OutputIterator, typename T,
typename sprout::enabler_if<sprout::is_iterator_outputable<OutputIterator>::value>::type = sprout::enabler
>
inline SPROUT_CXX14_CONSTEXPR OutputIterator
remove_copy(InputIterator first, InputIterator last, OutputIterator result, T const& value) {
for (; first != last; ++first) {
if (!(*first == value)) {
*result++ = *first;
}
}
return result;
}
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_CXX14_REMOVE_COPY_HPP