mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
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32 lines
1.2 KiB
C++
32 lines
1.2 KiB
C++
/*=============================================================================
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Copyright (c) 2011-2019 Bolero MURAKAMI
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https://github.com/bolero-MURAKAMI/Sprout
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#ifndef SPROUT_ALGORITHM_CXX14_PARTITION_COPY_HPP
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#define SPROUT_ALGORITHM_CXX14_PARTITION_COPY_HPP
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#include <sprout/config.hpp>
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#include <sprout/utility/pair.hpp>
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namespace sprout {
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//
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// 25.3.13 Partitions
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//
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template<typename InputIterator, typename OutputIterator1, typename OutputIterator2, typename Predicate>
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inline SPROUT_CXX14_CONSTEXPR sprout::pair<OutputIterator1, OutputIterator2>
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partition_copy(InputIterator first, InputIterator last, OutputIterator1 out_true, OutputIterator2 out_false, Predicate pred) {
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for (; first != last; ++first) {
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if (pred(*first)) {
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*out_true++ = *first;
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} else {
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*out_false++ = *first;
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}
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}
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return sprout::pair<OutputIterator1, OutputIterator2>(out_true, out_false);
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}
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} // namespace sprout
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#endif // #ifndef SPROUT_ALGORITHM_CXX14_PARTITION_COPY_HPP
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