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https://github.com/bolero-MURAKAMI/Sprout.git
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59 lines
2.7 KiB
C++
59 lines
2.7 KiB
C++
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/*=============================================================================
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Copyright (c) 2011-2017 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_RANGE_NUMERIC_FIXED_EXCLUSIVE_SCAN_HPP
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#define SPROUT_RANGE_NUMERIC_FIXED_EXCLUSIVE_SCAN_HPP
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#include <sprout/config.hpp>
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#include <sprout/container/traits.hpp>
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#include <sprout/container/functions.hpp>
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#include <sprout/iterator/type_traits/is_iterator_of.hpp>
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#include <sprout/type_traits/enabler_if.hpp>
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#include <sprout/algorithm/fixed/results.hpp>
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#include <sprout/numeric/fixed/exclusive_scan.hpp>
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namespace sprout {
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namespace range {
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namespace fixed {
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//
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// exclusive_scan
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//
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template<
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typename InputRange, typename Result, typename T,
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typename sprout::enabler_if<!sprout::is_iterator_outputable<Result>::value>::type = sprout::enabler
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>
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inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
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exclusive_scan(InputRange const& rng, Result const& result, T init) {
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return sprout::fixed::exclusive_scan(sprout::begin(rng), sprout::end(rng), result, init);
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}
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template<
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typename InputRange, typename Result, typename T, typename BinaryOperation,
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typename sprout::enabler_if<!sprout::is_iterator_outputable<Result>::value>::type = sprout::enabler
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>
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inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
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exclusive_scan(InputRange const& rng, Result const& result, T init, BinaryOperation binary_op) {
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return sprout::fixed::exclusive_scan(sprout::begin(rng), sprout::end(rng), result, init, binary_op);
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}
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template<typename Result, typename InputRange, typename T>
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inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
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exclusive_scan(InputRange const& rng, T init) {
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return sprout::fixed::exclusive_scan<Result>(sprout::begin(rng), sprout::end(rng), init);
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}
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template<typename Result, typename InputRange, typename T, typename BinaryOperation>
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inline SPROUT_CONSTEXPR typename sprout::fixed::results::algorithm<Result>::type
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exclusive_scan(InputRange const& rng, T init, BinaryOperation binary_op) {
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return sprout::fixed::exclusive_scan<Result>(sprout::begin(rng), sprout::end(rng), init, binary_op);
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}
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} // namespace fixed
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using sprout::range::fixed::exclusive_scan;
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} // namespace range
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} // namespace sprout
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#endif // #ifndef SPROUT_RANGE_NUMERIC_FIXED_EXCLUSIVE_SCAN_HPP
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