mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-11-25 00:43:44 +00:00
32 lines
1.2 KiB
C++
32 lines
1.2 KiB
C++
/*=============================================================================
|
|
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_PARTITION_COPY_HPP
|
|
#define SPROUT_ALGORITHM_CXX14_PARTITION_COPY_HPP
|
|
|
|
#include <sprout/config.hpp>
|
|
#include <sprout/utility/pair.hpp>
|
|
|
|
namespace sprout {
|
|
//
|
|
// 25.3.13 Partitions
|
|
//
|
|
template<typename InputIterator, typename OutputIterator1, typename OutputIterator2, typename Predicate>
|
|
inline SPROUT_CXX14_CONSTEXPR sprout::pair<OutputIterator1, OutputIterator2>
|
|
partition_copy(InputIterator first, InputIterator last, OutputIterator1 out_true, OutputIterator2 out_false, Predicate pred) {
|
|
for (; first != last; ++first) {
|
|
if (pred(*first)) {
|
|
*out_true++ = *first;
|
|
} else {
|
|
*out_false++ = *first;
|
|
}
|
|
}
|
|
return sprout::pair<OutputIterator1, OutputIterator2>(out_true, out_false);
|
|
}
|
|
} // namespace sprout
|
|
|
|
#endif // #ifndef SPROUT_ALGORITHM_CXX14_PARTITION_COPY_HPP
|