mirror of
https://github.com/bolero-MURAKAMI/Sprout
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67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
#ifndef SPROUT_ALGORITHM_INFIT_UNIQUE_HPP
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#define SPROUT_ALGORITHM_INFIT_UNIQUE_HPP
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#include <sprout/config.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/algorithm/fixed/unique.hpp>
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#include <sprout/sub_array.hpp>
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#include <sprout/detail/overlap_count.hpp>
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namespace sprout {
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namespace infit {
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namespace detail {
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template<typename Container>
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SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> unique_impl(
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Container const& cont,
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typename sprout::fixed_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::fixed::unique(cont),
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offset,
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offset + sprout::size(cont) - sprout::detail::overlap_count(sprout::begin(cont), sprout::end(cont))
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);
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}
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} // namespace detail
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//
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// unique
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//
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template<typename Container>
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SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> unique(
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Container const& cont
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)
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{
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return sprout::infit::detail::unique_impl(cont, sprout::fixed_begin_offset(cont));
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}
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namespace detail {
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template<typename Container, typename BinaryPredicate>
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SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> unique_impl(
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Container const& cont,
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BinaryPredicate pred,
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typename sprout::fixed_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::fixed::unique(cont, pred),
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offset,
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offset + sprout::size(cont) - sprout::detail::overlap_count(sprout::begin(cont), sprout::end(cont), pred)
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);
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}
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} // namespace detail
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//
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// unique
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//
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template<typename Container, typename BinaryPredicate>
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SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Container>::fixed_container_type> unique(
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Container const& cont,
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BinaryPredicate pred
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)
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{
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return sprout::infit::detail::unique_impl(cont, pred, sprout::fixed_begin_offset(cont));
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}
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} // namespace infit
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} // namespace sprout
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#endif // #ifndef SPROUT_ALGORITHM_INFIT_UNIQUE_HPP
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