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add numeric algorithm reduce, exclusive_scan, inclusize_scan

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bolero-MURAKAMI 2017-10-10 02:13:04 +09:00
parent 715cb40734
commit 2052058357
34 changed files with 1195 additions and 18 deletions
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sprout/range/numeric/reduce.hpp Normal file
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/*=============================================================================
Copyright (c) 2011-2017 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_NUMERIC_REDUCE_HPP
#define SPROUT_RANGE_NUMERIC_REDUCE_HPP
#include <iterator>
#include <sprout/config.hpp>
#include <sprout/container/container_traits.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/numeric/reduce.hpp>
namespace sprout {
namespace range {
// 29.8.3 Reduce
template<typename InputRange, typename T, typename BinaryOperation>
inline SPROUT_CONSTEXPR T
reduce(InputRange const& range, T init, BinaryOperation binary_op) {
return sprout::reduce(sprout::begin(range), sprout::end(range), init, binary_op);
}
template<typename InputRange, typename T>
inline SPROUT_CONSTEXPR T
reduce(InputRange const& range, T init) {
return sprout::reduce(sprout::begin(range), sprout::end(range), init);
}
template<typename InputRange>
inline SPROUT_CONSTEXPR typename std::iterator_traits<typename sprout::container_traits<InputRange>::iterator>::value_type
reduce(InputRange const& range) {
return sprout::reduce(sprout::begin(range), sprout::end(range));
}
} // namespace range
} // namespace sprout
#endif // #ifndef SPROUT_RANGE_NUMERIC_REDUCE_HPP