mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-12-23 21:25:49 +00:00
deprecated old sort implementation
This commit is contained in:
bolero-MURAKAMI
parent
b9121b8850
commit
87ee4f4032
2 changed files with 259 additions and 227 deletions
256
sprout/algorithm/fixed/deprecated/sort.hpp
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256
sprout/algorithm/fixed/deprecated/sort.hpp
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@ -0,0 +1,256 @@
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#ifndef SPROUT_ALGORITHM_FIXED_DEPRECATED_SORT_HPP
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#define SPROUT_ALGORITHM_FIXED_DEPRECATED_SORT_HPP
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#include <type_traits>
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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/operation.hpp>
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#include <sprout/algorithm/fixed/result_of.hpp>
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#include <sprout/algorithm/fixed/swap_element.hpp>
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#include HDR_FUNCTIONAL_SSCRISK_CEL_OR_SPROUT
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#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT
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namespace sprout {
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namespace fixed {
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namespace detail {
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_lr(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r,
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typename sprout::container_traits<Container>::value_type const& p
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);
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_start(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp
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);
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template<typename Container, typename Iterator>
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inline SPROUT_CONSTEXPR typename sprout::container_traits<Container>::value_type const&
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sort_select_pivot(
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Iterator origin,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end
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)
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{ // pivot を選ぶ（中央の要素）
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return *sprout::next(origin, (end + start) / 2);
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}
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template<typename Container, typename Iterator, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::container_traits<Container>::difference_type
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sort_find_l(
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Iterator origin,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::value_type const& p
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)
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{ // left を見つける
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return comp(*sprout::next(origin, l), p)
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? sprout::fixed::detail::sort_find_l<Container>(origin, comp, l + 1, p)
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: l
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;
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}
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template<typename Container, typename Iterator, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::container_traits<Container>::difference_type
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sort_find_r(
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Iterator origin,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type r,
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typename sprout::container_traits<Container>::value_type const& p
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)
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{ // right を見つける
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return comp(p, *sprout::next(origin, r))
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? sprout::fixed::detail::sort_find_r<Container>(origin, comp, r - 1, p)
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: r
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;
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_part_l(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l
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)
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{ // 左側をソート
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return start < l - 1
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? sprout::fixed::detail::sort_start(cont, start, l - 1, comp)
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: sprout::deep_copy(cont)
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;
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_part_r(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type r
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)
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{ // 右側をソート
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return r + 1 < end
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? sprout::fixed::detail::sort_start(cont, r + 1, end, comp)
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: sprout::deep_copy(cont)
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;
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_part_lr(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r
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)
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{ // 左右に分けてソート
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return sprout::fixed::detail::sort_part_r(
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sprout::fixed::detail::sort_part_l(cont, start, comp, l),
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end,
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comp,
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r
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);
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_next(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r,
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typename sprout::container_traits<Container>::value_type const& p
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)
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{ // left と right 比較して、左右に分けてソートするか、またはスワップしてこの範囲のソートを続ける
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return l >= r
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? sprout::fixed::detail::sort_part_lr(cont, start, end, comp, l, r)
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: sprout::fixed::detail::sort_lr(
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sprout::fixed::swap_element(
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cont,
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sprout::next(sprout::internal_begin(cont), l),
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sprout::next(sprout::internal_begin(cont), r)
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),
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start,
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end,
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comp,
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l + 1,
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r - 1,
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p
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)
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;
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_lr(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r,
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typename sprout::container_traits<Container>::value_type const& p
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)
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{ // left と right を検索
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return sprout::fixed::detail::sort_next(
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cont,
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start,
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end,
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comp,
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sprout::fixed::detail::sort_find_l<Container>(sprout::internal_begin(cont), comp, l, p),
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sprout::fixed::detail::sort_find_r<Container>(sprout::internal_begin(cont), comp, r, p),
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p
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);
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_start(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp
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)
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{ // pivot を選択してソートを開始
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return sprout::fixed::detail::sort_lr(
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cont,
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start,
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end,
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comp,
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start,
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end,
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sprout::fixed::detail::sort_select_pivot<Container>(sprout::internal_begin(cont), start, end)
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);
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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(sprout::container_traits<Container>::static_size <= 1),
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typename sprout::fixed::result_of::algorithm<Container>::type
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>::type
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sort(Container const& cont, Compare comp) {
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return sprout::deep_copy(cont);
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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(sprout::container_traits<Container>::static_size > 1),
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typename sprout::fixed::result_of::algorithm<Container>::type
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>::type
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sort(Container const& cont, Compare comp) {
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return sprout::fixed::detail::sort_start(
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cont,
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sprout::internal_begin_offset(cont),
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NS_SSCRISK_CEL_OR_SPROUT::distance(sprout::internal_begin(cont), sprout::end(cont) - 1),
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comp
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);
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}
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template<typename Container>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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(sprout::container_traits<Container>::static_size <= 1),
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typename sprout::fixed::result_of::algorithm<Container>::type
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>::type
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sort(Container const& cont) {
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return sprout::deep_copy(cont);
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}
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template<typename Container>
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inline SPROUT_CONSTEXPR typename std::enable_if<
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(sprout::container_traits<Container>::static_size > 1),
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typename sprout::fixed::result_of::algorithm<Container>::type
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>::type
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sort(Container const& cont) {
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return sprout::fixed::detail::sort_start(
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cont,
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sprout::internal_begin_offset(cont),
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NS_SSCRISK_CEL_OR_SPROUT::distance(sprout::internal_begin(cont), sprout::end(cont) - 1),
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NS_SSCRISK_CEL_OR_SPROUT::less<typename sprout::container_traits<Container>::value_type>()
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);
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}
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} // namespace detail
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namespace deprecated {
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//
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// sort
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//
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort(Container const& cont, Compare comp) {
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return sprout::fixed::detail::sort(cont, comp);
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}
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template<typename Container>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort(Container const& cont) {
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return sprout::fixed::detail::sort(cont);
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}
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} // namespace deprecated
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} // namespace fixed
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namespace deprecated {
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using sprout::fixed::deprecated::sort;
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} // namespace deprecated
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} // namespace sprout
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#endif // #ifndef SPROUT_ALGORITHM_FIXED_DEPRECATED_SORT_HPP
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@ -1,248 +1,24 @@
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#ifndef SPROUT_ALGORITHM_FIXED_SORT_HPP
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#define SPROUT_ALGORITHM_FIXED_SORT_HPP
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#include <type_traits>
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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/operation.hpp>
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#include <sprout/algorithm/fixed/result_of.hpp>
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#include <sprout/algorithm/fixed/swap_element.hpp>
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#include HDR_FUNCTIONAL_SSCRISK_CEL_OR_SPROUT
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#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT
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#include <sprout/algorithm/fixed/stable_sort.hpp>
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namespace sprout {
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namespace fixed {
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namespace detail {
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_lr(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r,
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typename sprout::container_traits<Container>::value_type const& p
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);
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_start(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp
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);
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template<typename Container, typename Iterator>
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inline SPROUT_CONSTEXPR typename sprout::container_traits<Container>::value_type const&
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sort_select_pivot(
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Iterator origin,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end
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)
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{ // pivot を選ぶ（中央の要素）
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return *sprout::next(origin, (end + start) / 2);
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}
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template<typename Container, typename Iterator, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::container_traits<Container>::difference_type
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sort_find_l(
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Iterator origin,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::value_type const& p
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)
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{ // left を見つける
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return comp(*sprout::next(origin, l), p)
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? sprout::fixed::detail::sort_find_l<Container>(origin, comp, l + 1, p)
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: l
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;
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}
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template<typename Container, typename Iterator, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::container_traits<Container>::difference_type
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sort_find_r(
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Iterator origin,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type r,
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typename sprout::container_traits<Container>::value_type const& p
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)
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{ // right を見つける
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return comp(p, *sprout::next(origin, r))
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? sprout::fixed::detail::sort_find_r<Container>(origin, comp, r - 1, p)
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: r
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;
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_part_l(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l
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)
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{ // 左側をソート
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return start < l - 1
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? sprout::fixed::detail::sort_start(cont, start, l - 1, comp)
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: sprout::deep_copy(cont)
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;
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_part_r(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type end,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type r
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)
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{ // 右側をソート
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return r + 1 < end
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? sprout::fixed::detail::sort_start(cont, r + 1, end, comp)
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: sprout::deep_copy(cont)
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;
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_part_lr(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
|
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r
|
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)
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{ // 左右に分けてソート
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return sprout::fixed::detail::sort_part_r(
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sprout::fixed::detail::sort_part_l(cont, start, comp, l),
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end,
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comp,
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r
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);
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_next(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
|
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
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typename sprout::container_traits<Container>::difference_type r,
|
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typename sprout::container_traits<Container>::value_type const& p
|
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)
|
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{ // left と right 比較して、左右に分けてソートするか、またはスワップしてこの範囲のソートを続ける
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return l >= r
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? sprout::fixed::detail::sort_part_lr(cont, start, end, comp, l, r)
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: sprout::fixed::detail::sort_lr(
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sprout::fixed::swap_element(
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cont,
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sprout::next(sprout::internal_begin(cont), l),
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sprout::next(sprout::internal_begin(cont), r)
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),
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start,
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end,
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comp,
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l + 1,
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r - 1,
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p
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)
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;
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_lr(
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
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typename sprout::container_traits<Container>::difference_type end,
|
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Compare comp,
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typename sprout::container_traits<Container>::difference_type l,
|
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typename sprout::container_traits<Container>::difference_type r,
|
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typename sprout::container_traits<Container>::value_type const& p
|
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)
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{ // left と right を検索
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return sprout::fixed::detail::sort_next(
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cont,
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start,
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end,
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comp,
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sprout::fixed::detail::sort_find_l<Container>(sprout::internal_begin(cont), comp, l, p),
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sprout::fixed::detail::sort_find_r<Container>(sprout::internal_begin(cont), comp, r, p),
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p
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);
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}
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template<typename Container, typename Compare>
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inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
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sort_start(
|
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Container const& cont,
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typename sprout::container_traits<Container>::difference_type start,
|
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typename sprout::container_traits<Container>::difference_type end,
|
||||
Compare comp
|
||||
)
|
||||
{ // pivot を選択してソートを開始
|
||||
return sprout::fixed::detail::sort_lr(
|
||||
cont,
|
||||
start,
|
||||
end,
|
||||
comp,
|
||||
start,
|
||||
end,
|
||||
sprout::fixed::detail::sort_select_pivot<Container>(sprout::internal_begin(cont), start, end)
|
||||
);
|
||||
}
|
||||
template<typename Container, typename Compare>
|
||||
inline SPROUT_CONSTEXPR typename std::enable_if<
|
||||
(sprout::container_traits<Container>::static_size <= 1),
|
||||
typename sprout::fixed::result_of::algorithm<Container>::type
|
||||
>::type
|
||||
sort(Container const& cont, Compare comp) {
|
||||
return sprout::deep_copy(cont);
|
||||
}
|
||||
template<typename Container, typename Compare>
|
||||
inline SPROUT_CONSTEXPR typename std::enable_if<
|
||||
(sprout::container_traits<Container>::static_size > 1),
|
||||
typename sprout::fixed::result_of::algorithm<Container>::type
|
||||
>::type
|
||||
sort(Container const& cont, Compare comp) {
|
||||
return sprout::fixed::detail::sort_start(
|
||||
cont,
|
||||
sprout::internal_begin_offset(cont),
|
||||
NS_SSCRISK_CEL_OR_SPROUT::distance(sprout::internal_begin(cont), sprout::end(cont) - 1),
|
||||
comp
|
||||
);
|
||||
}
|
||||
template<typename Container>
|
||||
inline SPROUT_CONSTEXPR typename std::enable_if<
|
||||
(sprout::container_traits<Container>::static_size <= 1),
|
||||
typename sprout::fixed::result_of::algorithm<Container>::type
|
||||
>::type
|
||||
sort(Container const& cont) {
|
||||
return sprout::deep_copy(cont);
|
||||
}
|
||||
template<typename Container>
|
||||
inline SPROUT_CONSTEXPR typename std::enable_if<
|
||||
(sprout::container_traits<Container>::static_size > 1),
|
||||
typename sprout::fixed::result_of::algorithm<Container>::type
|
||||
>::type
|
||||
sort(Container const& cont) {
|
||||
return sprout::fixed::detail::sort_start(
|
||||
cont,
|
||||
sprout::internal_begin_offset(cont),
|
||||
NS_SSCRISK_CEL_OR_SPROUT::distance(sprout::internal_begin(cont), sprout::end(cont) - 1),
|
||||
NS_SSCRISK_CEL_OR_SPROUT::less<typename sprout::container_traits<Container>::value_type>()
|
||||
);
|
||||
}
|
||||
} // namespace detail
|
||||
//
|
||||
// sort
|
||||
//
|
||||
template<typename Container, typename Compare>
|
||||
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
|
||||
sort(Container const& cont, Compare comp) {
|
||||
return sprout::fixed::detail::sort(cont, comp);
|
||||
return sprout::fixed::stable_sort(cont, comp);
|
||||
}
|
||||
template<typename Container>
|
||||
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
|
||||
sort(Container const& cont) {
|
||||
return sprout::fixed::detail::sort(cont);
|
||||
return sprout::fixed::stable_sort(cont);
|
||||
}
|
||||
} // namespace fixed
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue