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add C++14 constexpr range algorithms

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bolero-MURAKAMI 2014-04-09 18:11:40 +09:00
parent 856fb90150
commit cd16923347
57 changed files with 2022 additions and 12 deletions
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41
sprout/range/algorithm/cxx14/transform.hpp Normal file
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/*=============================================================================
Copyright (c) 2011-2014 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_RANGE_ALGORITHM_CXX14_TRANSFORM_HPP
#define SPROUT_RANGE_ALGORITHM_CXX14_TRANSFORM_HPP
#include <sprout/config.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/iterator/type_traits/is_iterator_of.hpp>
#include <sprout/type_traits/enabler_if.hpp>
#include <sprout/algorithm/cxx14/transform.hpp>
namespace sprout {
namespace range {
//
// transform
//
template<
typename InputRange, typename OutputIterator, typename UnaryOperation,
typename sprout::enabler_if<sprout::is_iterator_outputable<OutputIterator>::value>::type = sprout::enabler
>
inline SPROUT_CXX14_CONSTEXPR OutputIterator
transform(InputRange const& rng, OutputIterator result, UnaryOperation op) {
return sprout::transform(sprout::begin(rng), sprout::end(rng), result, op);
}
template<
typename InputRange1, typename InputRange2, typename OutputIterator, typename BinaryOperation,
typename sprout::enabler_if<sprout::is_iterator_outputable<OutputIterator>::value>::type = sprout::enabler
>
inline SPROUT_CXX14_CONSTEXPR OutputIterator
transform(InputRange1 const& rng1, InputRange2 const& rng2, OutputIterator result, BinaryOperation op) {
return sprout::transform(sprout::begin(rng1), sprout::end(rng1), sprout::begin(rng2), result, op);
}
} // namespace range
} // namespace sprout
#endif // #ifndef SPROUT_RANGE_ALGORITHM_CXX14_TRANSFORM_HPP