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algorithm/* 実装変更
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parent
05e51dc01f
commit
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10 changed files with 106 additions and 484 deletions
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@ -10,6 +10,7 @@
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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/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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@ -59,104 +60,15 @@ namespace sprout {
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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 Result, 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 rotate_copy_impl_4(
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Result const& result,
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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 Result, 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 rotate_copy_impl_4(
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Result const& result,
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Args const&... args
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)
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{
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return rotate_copy_impl_4(result, args..., *sprout::next(sprout::fixed_begin(result), sizeof...(Args)));
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}
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template<typename ForwardIterator, typename Result, 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 rotate_copy_impl_3(
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ForwardIterator first,
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ForwardIterator last,
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Result const& result,
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typename sprout::fixed_container_traits<Result>::difference_type offset,
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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 ForwardIterator, typename Result, 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 rotate_copy_impl_3(
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ForwardIterator first,
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ForwardIterator last,
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Result const& result,
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typename sprout::fixed_container_traits<Result>::difference_type offset,
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Args const&... args
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)
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{
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return first != last && sizeof...(Args) < static_cast<std::size_t>(offset)
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? rotate_copy_impl_3(sprout::next(first), last, result, offset, args..., *first)
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: rotate_copy_impl_4(result, args...)
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;
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}
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template<typename ForwardIterator, typename Result, 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 rotate_copy_impl_2(
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ForwardIterator first,
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ForwardIterator middle,
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ForwardIterator middle_first,
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ForwardIterator last,
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Result const& result,
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typename sprout::fixed_container_traits<Result>::difference_type offset,
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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 ForwardIterator, typename Result, 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 rotate_copy_impl_2(
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ForwardIterator first,
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ForwardIterator middle,
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ForwardIterator middle_first,
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ForwardIterator last,
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Result const& result,
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typename sprout::fixed_container_traits<Result>::difference_type offset,
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Args const&... args
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)
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{
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return middle_first != last && sizeof...(Args) < static_cast<std::size_t>(offset)
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? rotate_copy_impl_2(first, middle, sprout::next(middle_first), last, result, offset, args..., *middle_first)
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: rotate_copy_impl_3(first, middle, result, offset, args...)
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;
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}
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template<typename ForwardIterator, typename Result, 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 rotate_copy_impl_1(
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ForwardIterator first,
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ForwardIterator middle,
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ForwardIterator last,
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Result const& result,
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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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Args const&... args
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)
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{
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@ -168,27 +80,51 @@ namespace sprout {
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typename sprout::fixed::result_of::algorithm<Result>::type
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>::type rotate_copy_impl_1(
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ForwardIterator first,
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ForwardIterator middle,
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ForwardIterator last,
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Result const& result,
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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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Args const&... args
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)
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{
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return sizeof...(Args) < static_cast<std::size_t>(offset)
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? rotate_copy_impl_1(first, middle, last, result, offset, args..., *sprout::next(sprout::fixed_begin(result), sizeof...(Args)))
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: rotate_copy_impl_2(first, middle, middle, last, result, offset + sprout::size(result), args...)
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return first != last && sizeof...(Args) < size
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? sprout::fixed::detail::rotate_copy_impl_1(sprout::next(first), last, result, size, args..., *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 ForwardIterator, typename Result>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type rotate_copy_impl(
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template<typename ForwardIterator, typename Result, 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 rotate_copy_impl(
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ForwardIterator first,
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ForwardIterator middle,
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ForwardIterator middle_first,
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ForwardIterator last,
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Result const& result
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Result const& result,
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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 rotate_copy_impl_1(first, middle, last, result, sprout::fixed_begin_offset(result));
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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 ForwardIterator, typename Result, 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 rotate_copy_impl(
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ForwardIterator first,
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ForwardIterator middle,
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ForwardIterator middle_first,
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ForwardIterator last,
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Result const& result,
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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 middle_first != last && sizeof...(Args) < size
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? sprout::fixed::detail::rotate_copy_impl(first, middle, sprout::next(middle_first), last, result, size, args..., *middle_first)
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: sprout::fixed::detail::rotate_copy_impl_1(first, middle, result, size, args...)
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;
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}
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template<typename ForwardIterator, typename Result>
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SPROUT_CONSTEXPR inline typename sprout::fixed::result_of::algorithm<Result>::type rotate_copy(
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@ -199,12 +135,7 @@ namespace sprout {
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void*
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)
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{
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return sprout::fixed::detail::rotate_copy_impl(
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first,
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middle,
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last,
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result
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);
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return sprout::fixed::detail::rotate_copy_impl(first, middle, last, result, sprout::size(result));
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}
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} // namespace detail
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//
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@ -219,13 +150,7 @@ namespace sprout {
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)
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{
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typedef typename std::iterator_traits<ForwardIterator>::iterator_category* category;
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return sprout::fixed::detail::rotate_copy(
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first,
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middle,
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last,
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result,
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category()
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);
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return sprout::fixed::detail::rotate_copy(first, middle, last, result, category());
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}
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} // namespace fixed
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