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https://github.com/bolero-MURAKAMI/Sprout.git
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replace_copy.hpp replace_copy_if.hpp transform.hpp 実装変更
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bolero-MURAKAMI
parent
b8c536cce2
commit
05e51dc01f
3 changed files with 183 additions and 224 deletions
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@ -2,24 +2,27 @@
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#define SPROUT_ALGORITHM_FIXED_TRANSFORM_HPP
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#include <cstddef>
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#include <iterator>
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#include <type_traits>
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#include <sprout/config.hpp>
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#include <sprout/index_tuple.hpp>
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#include <sprout/fixed_container/traits.hpp>
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#include <sprout/fixed_container/functions.hpp>
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#include <sprout/iterator/operation.hpp>
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#include <sprout/iterator/operation.hpp>
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#include <sprout/algorithm/fixed/result_of.hpp>
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#include <sprout/detail/container_complate.hpp>
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#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT_DETAIL
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namespace sprout {
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namespace fixed {
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namespace detail {
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template<typename Iterator, typename Result, std::ptrdiff_t... Indexes, typename UnaryOperation>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform_impl(
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Iterator first,
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Iterator last,
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template<typename RandomAccessIterator, typename Result, typename UnaryOperation, std::ptrdiff_t... Indexes>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform_impl_ra(
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RandomAccessIterator first,
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RandomAccessIterator last,
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Result const& result,
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sprout::index_tuple<Indexes...>,
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UnaryOperation op,
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sprout::index_tuple<Indexes...>,
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typename sprout::fixed_container_traits<Result>::difference_type offset,
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typename sprout::fixed_container_traits<Result>::size_type size,
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typename sprout::fixed_container_traits<Result>::size_type input_size
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@ -34,39 +37,95 @@ namespace sprout {
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)...
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);
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}
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template<typename RandomAccessIterator, typename Result, typename UnaryOperation>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform(
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RandomAccessIterator first,
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RandomAccessIterator last,
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Result const& result,
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UnaryOperation op,
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std::random_access_iterator_tag*
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)
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{
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return sprout::fixed::detail::transform_impl_ra(
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first,
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last,
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result,
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op,
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typename sprout::index_range<0, sprout::fixed_container_traits<Result>::fixed_size>::type(),
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sprout::fixed_begin_offset(result),
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sprout::size(result),
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NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(first, last)
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);
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}
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template<typename InputIterator, typename Result, typename UnaryOperation, typename... Args>
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SPROUT_CONSTEXPR inline typename std::enable_if<
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sprout::fixed_container_traits<Result>::fixed_size == sizeof...(Args),
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typename sprout::fixed::result_of::algorithm<Result>::type
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>::type transform_impl(
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InputIterator first,
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InputIterator last,
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Result const& result,
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UnaryOperation op,
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typename sprout::fixed_container_traits<Result>::size_type size,
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Args const&... args
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)
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{
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return sprout::remake_clone<Result, Result>(result, sprout::size(result), args...);
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}
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template<typename InputIterator, typename Result, typename UnaryOperation, typename... Args>
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SPROUT_CONSTEXPR inline typename std::enable_if<
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sprout::fixed_container_traits<Result>::fixed_size != sizeof...(Args),
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typename sprout::fixed::result_of::algorithm<Result>::type
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>::type transform_impl(
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InputIterator first,
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InputIterator last,
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Result const& result,
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UnaryOperation op,
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typename sprout::fixed_container_traits<Result>::size_type size,
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Args const&... args
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)
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{
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return first != last && sizeof...(Args) < size
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? sprout::fixed::detail::transform_impl(sprout::next(first), last, result, op, size, args..., op(*first))
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: sprout::detail::container_complate(result, args...)
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;
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}
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template<typename InputIterator, typename Result, typename UnaryOperation>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform(
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InputIterator first,
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InputIterator last,
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Result const& result,
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UnaryOperation op,
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void*
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)
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{
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return sprout::fixed::detail::transform_impl(first, last, result, op, sprout::size(result));
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}
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} // namespace detail
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//
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// transform
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//
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template<typename Iterator, typename Result, typename UnaryOperation>
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template<typename InputIterator, typename Result, typename UnaryOperation>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform(
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Iterator first,
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Iterator last,
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InputIterator first,
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InputIterator last,
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Result const& result,
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UnaryOperation op
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)
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{
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return sprout::fixed::detail::transform_impl(
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first,
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last,
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result,
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typename sprout::index_range<0, sprout::fixed_container_traits<Result>::fixed_size>::type(),
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op,
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sprout::fixed_begin_offset(result),
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sprout::size(result),
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NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(first, last)
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);
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typedef typename std::iterator_traits<InputIterator>::iterator_category* category;
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return sprout::fixed::detail::transform(first, last, result, op, category());
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}
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namespace detail {
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template<typename Iterator1, typename Iterator2, typename Result, std::ptrdiff_t... Indexes, typename BinaryOperation>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform_impl(
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Iterator1 first1,
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Iterator1 last1,
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Iterator2 first2,
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template<typename RandomAccessIterator1, typename RandomAccessIterator2, typename Result, typename BinaryOperation, std::ptrdiff_t... Indexes>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform2_impl_ra(
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RandomAccessIterator1 first1,
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RandomAccessIterator1 last1,
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RandomAccessIterator2 first2,
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Result const& result,
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sprout::index_tuple<Indexes...>,
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BinaryOperation op,
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sprout::index_tuple<Indexes...>,
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typename sprout::fixed_container_traits<Result>::difference_type offset,
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typename sprout::fixed_container_traits<Result>::size_type size,
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typename sprout::fixed_container_traits<Result>::size_type input_size
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@ -81,30 +140,90 @@ namespace sprout {
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)...
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);
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}
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template<typename RandomAccessIterator1, typename RandomAccessIterator2, typename Result, typename BinaryOperation>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform2(
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RandomAccessIterator1 first1,
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RandomAccessIterator1 last1,
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RandomAccessIterator2 first2,
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Result const& result,
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BinaryOperation op,
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std::random_access_iterator_tag*
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)
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{
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return sprout::fixed::detail::transform2_impl_ra(
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first1,
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last1,
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first2,
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result,
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op,
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typename sprout::index_range<0, sprout::fixed_container_traits<Result>::fixed_size>::type(),
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sprout::fixed_begin_offset(result),
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sprout::size(result),
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NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(first1, last1)
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);
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}
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template<typename InputIterator1, typename InputIterator2, typename Result, typename BinaryOperation, typename... Args>
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SPROUT_CONSTEXPR inline typename std::enable_if<
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sprout::fixed_container_traits<Result>::fixed_size == sizeof...(Args),
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typename sprout::fixed::result_of::algorithm<Result>::type
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>::type transform2_impl(
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InputIterator1 first1,
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InputIterator1 last1,
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InputIterator2 first2,
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Result const& result,
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BinaryOperation op,
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typename sprout::fixed_container_traits<Result>::size_type size,
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Args const&... args
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)
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{
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return sprout::remake_clone<Result, Result>(result, sprout::size(result), args...);
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}
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template<typename InputIterator1, typename InputIterator2, typename Result, typename BinaryOperation, typename... Args>
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SPROUT_CONSTEXPR inline typename std::enable_if<
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sprout::fixed_container_traits<Result>::fixed_size != sizeof...(Args),
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typename sprout::fixed::result_of::algorithm<Result>::type
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>::type transform2_impl(
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InputIterator1 first1,
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InputIterator1 last1,
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InputIterator2 first2,
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Result const& result,
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BinaryOperation op,
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typename sprout::fixed_container_traits<Result>::size_type size,
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Args const&... args
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)
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{
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return first1 != last1 && sizeof...(Args) < size
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? sprout::fixed::detail::transform2_impl(sprout::next(first1), last1, sprout::next(first2), result, op, size, args..., op(*first1, *first2))
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: sprout::detail::container_complate(result, args...)
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;
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}
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template<typename InputIterator1, typename InputIterator2, typename Result, typename BinaryOperation>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform2(
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InputIterator1 first1,
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InputIterator1 last1,
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InputIterator2 first2,
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Result const& result,
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BinaryOperation op,
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void*
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)
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{
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return sprout::fixed::detail::transform2_impl(first1, last1, first2, result, op, sprout::size(result));
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}
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} // namespace detail
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//
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// transform
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//
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template<typename Iterator1, typename Iterator2, typename Result, typename BinaryOperation>
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template<typename InputIterator1, typename InputIterator2, typename Result, typename BinaryOperation>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type transform(
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Iterator1 first1,
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Iterator1 last1,
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Iterator2 first2,
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InputIterator1 first1,
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InputIterator1 last1,
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InputIterator2 first2,
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Result const& result,
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BinaryOperation op
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)
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{
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return sprout::fixed::detail::transform_impl(
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first1,
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last1,
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first2,
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result,
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typename sprout::index_range<0, sprout::fixed_container_traits<Result>::fixed_size>::type(),
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op,
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sprout::fixed_begin_offset(result),
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sprout::size(result),
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NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(first1, last1)
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);
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typedef typename std::iterator_traits<InputIterator1>::iterator_category* category;
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return sprout::fixed::detail::transform2(first1, last1, first2, result, op, category());
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}
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} // namespace fixed
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