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add transform_reduce algorithm

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bolero-MURAKAMI 2017-10-10 18:54:31 +09:00
parent 2052058357
commit 6e962b0ccc
4 changed files with 288 additions and 0 deletions
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1
sprout/range/numeric/non_modifying.hpp
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#include <sprout/range/numeric/accumulate.hpp>
#include <sprout/range/numeric/reduce.hpp>
#include <sprout/range/numeric/inner_product.hpp>
#include <sprout/range/numeric/transform_reduce.hpp>
#endif // #ifndef SPROUT_RANGE_NUMERIC_NON_MODIFYIING_HPP

43
sprout/range/numeric/transform_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_TRANSFORM_REDUCE_HPP
#define SPROUT_RANGE_NUMERIC_TRANSFORM_REDUCE_HPP
#include <sprout/config.hpp>
#include <sprout/container/functions.hpp>
#include <sprout/numeric/transform_reduce.hpp>
namespace sprout {
namespace range {
// 29.8.5 Transform reduce
template<typename InputRange1, typename InputRange2, typename T, typename BinaryOperation1, typename BinaryOperation2>
inline SPROUT_CONSTEXPR T
transform_reduce(
InputRange1 const& range1, InputRange2 const& range2,
T init, BinaryOperation1 binary_op1, BinaryOperation2 binary_op2
)
{
return sprout::transform_reduce(sprout::begin(range1), sprout::end(range1), sprout::begin(range2), init, binary_op1, binary_op2);
}
template<typename InputRange1, typename InputRange2, typename T>
inline SPROUT_CONSTEXPR T
transform_reduce(InputRange1 const& range1, InputRange2 const& range2, T init) {
return sprout::transform_reduce(sprout::begin(range1), sprout::end(range1), sprout::begin(range2), init);
}
template<typename InputRange, typename T, typename BinaryOperation, typename UnaryOperation>
inline SPROUT_CONSTEXPR T
transform_reduce(InputRange const& range, T init, BinaryOperation binary_op, UnaryOperation unary_op) {
return sprout::transform_reduce(sprout::begin(range), sprout::end(range), init, binary_op, unary_op);
}
} // namespace range
} // namespace sprout
#endif // #ifndef SPROUT_RANGE_NUMERIC_TRANSFORM_REDUCE_HPP