[alg.sort] (original) (raw)

template<class InputIterator, class RandomAccessIterator> constexpr RandomAccessIterator partial_sort_copy(InputIterator first, InputIterator last, RandomAccessIterator result_first, RandomAccessIterator result_last);template<class ExecutionPolicy, class ForwardIterator, class RandomAccessIterator> RandomAccessIterator partial_sort_copy(ExecutionPolicy&& exec, ForwardIterator first, ForwardIterator last, RandomAccessIterator result_first, RandomAccessIterator result_last);template<class InputIterator, class RandomAccessIterator,class Compare> constexpr RandomAccessIterator partial_sort_copy(InputIterator first, InputIterator last, RandomAccessIterator result_first, RandomAccessIterator result_last, Compare comp);template<class ExecutionPolicy, class ForwardIterator, class RandomAccessIterator,class Compare> RandomAccessIterator partial_sort_copy(ExecutionPolicy&& exec, ForwardIterator first, ForwardIterator last, RandomAccessIterator result_first, RandomAccessIterator result_last, Compare comp);template<[input_­iterator](iterator.concept.input#concept:input%5Fiterator "23.3.4.9 Concept input_­iterator [iterator.concept.input]") I1, [sentinel_­for](iterator.concept.sentinel#concept:sentinel%5Ffor "23.3.4.7 Concept sentinel_­for [iterator.concept.sentinel]")<I1> S1, [random_­access_­iterator](iterator.concept.random.access#concept:random%5Faccess%5Fiterator "23.3.4.13 Concept random_­access_­iterator [iterator.concept.random.access]") I2, [sentinel_­for](iterator.concept.sentinel#concept:sentinel%5Ffor "23.3.4.7 Concept sentinel_­for [iterator.concept.sentinel]")<I2> S2,class Comp = ranges::less, class Proj1 = identity, class Proj2 = identity> requires [indirectly_­copyable](alg.req.ind.copy#concept:indirectly%5Fcopyable "23.3.7.3 Concept indirectly_­copyable [alg.req.ind.copy]")<I1, I2> && [sortable](alg.req.sortable#concept:sortable "23.3.7.8 Concept sortable [alg.req.sortable]")<I2, Comp, Proj2> && [indirect_­strict_­weak_­order](indirectcallable.indirectinvocable#concept:indirect%5Fstrict%5Fweak%5Forder "23.3.6.2 Indirect callables [indirectcallable.indirectinvocable]")<Comp, projected<I1, Proj1>, projected<I2, Proj2>> constexpr ranges::partial_sort_copy_result<I1, I2> ranges::partial_sort_copy(I1 first, S1 last, I2 result_first, S2 result_last, Comp comp = {}, Proj1 proj1 = {}, Proj2 proj2 = {});template<[input_­range](range.refinements#concept:input%5Frange "24.4.5 Other range refinements [range.refinements]") R1, [random_­access_­range](range.refinements#concept:random%5Faccess%5Frange "24.4.5 Other range refinements [range.refinements]") R2, class Comp = ranges::less,class Proj1 = identity, class Proj2 = identity> requires [indirectly_­copyable](alg.req.ind.copy#concept:indirectly%5Fcopyable "23.3.7.3 Concept indirectly_­copyable [alg.req.ind.copy]")<iterator_t<R1>, iterator_t<R2>> && [sortable](alg.req.sortable#concept:sortable "23.3.7.8 Concept sortable [alg.req.sortable]")<iterator_t<R2>, Comp, Proj2> && [indirect_­strict_­weak_­order](indirectcallable.indirectinvocable#concept:indirect%5Fstrict%5Fweak%5Forder "23.3.6.2 Indirect callables [indirectcallable.indirectinvocable]")<Comp, projected<iterator_t<R1>, Proj1>, projected<iterator_t<R2>, Proj2>> constexpr ranges::partial_sort_copy_result<borrowed_iterator_t<R1>, borrowed_iterator_t<R2>> ranges::partial_sort_copy(R1&& r, R2&& result_r, Comp comp = {}, Proj1 proj1 = {}, Proj2 proj2 = {});