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https://github.com/bolero-MURAKAMI/Sprout.git
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71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
#ifndef SPROUT_ALGORITHM_FIT_INPLACE_MERGE_HPP
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#define SPROUT_ALGORITHM_FIT_INPLACE_MERGE_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/algorithm/fixed/inplace_merge.hpp>
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#include <sprout/algorithm/fit/result_of.hpp>
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#include <sprout/sub_array.hpp>
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namespace sprout {
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namespace fit {
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namespace detail {
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template<typename Container, typename Compare>
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SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type inplace_merge_impl(
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Container const& cont,
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typename sprout::container_traits<Container>::const_iterator middle,
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Compare comp,
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typename sprout::container_traits<Container>::difference_type offset
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)
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{
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return sprout::sub_copy(
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sprout::get_internal(sprout::fixed::inplace_merge(cont, middle, comp)),
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offset,
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offset + sprout::size(cont)
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);
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}
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} // namespace detail
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//
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// inplace_merge
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//
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template<typename Container, typename Compare>
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SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type inplace_merge(
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Container const& cont,
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typename sprout::container_traits<Container>::const_iterator middle,
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Compare comp
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)
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{
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return sprout::fit::detail::inplace_merge_impl(cont, middle, comp, sprout::internal_begin_offset(cont));
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}
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namespace detail {
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template<typename Container>
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SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type inplace_merge_impl(
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Container const& cont,
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typename sprout::container_traits<Container>::const_iterator middle,
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typename sprout::container_traits<Container>::difference_type offset
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)
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{
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return sprout::sub_copy(
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sprout::get_internal(sprout::fixed::inplace_merge(cont, middle)),
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offset,
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offset + sprout::size(cont)
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);
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}
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} // namespace detail
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//
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// inplace_merge
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//
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template<typename Container>
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SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type inplace_merge(
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Container const& cont,
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typename sprout::container_traits<Container>::const_iterator middle
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)
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{
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return sprout::fit::detail::inplace_merge_impl(cont, middle, sprout::internal_begin_offset(cont));
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}
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} // namespace fit
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} // namespace sprout
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#endif // #ifndef SPROUT_ALGORITHM_FIT_INPLACE_MERGE_HPP
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