forked from OSchip/llvm-project
1320 lines
63 KiB
C++
1320 lines
63 KiB
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_ALGORITHM
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#define _LIBCPP_ALGORITHM
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/*
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algorithm synopsis
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#include <initializer_list>
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namespace std
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{
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namespace ranges {
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// [algorithms.results], algorithm result types
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template <class I, class F>
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struct in_fun_result; // since C++20
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template <class I1, class I2>
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struct in_in_result; // since C++20
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template <class I, class O>
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struct in_out_result; // since C++20
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template <class I1, class I2, class O>
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struct in_in_out_result; // since C++20
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template <class I, class O1, class O2>
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struct in_out_out_result; // since C++20
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template <class I1, class I2>
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struct min_max_result; // since C++20
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template <class I>
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struct in_found_result; // since C++20
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template<forward_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_strict_weak_order<projected<I, Proj>> Comp = ranges::less> // since C++20
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constexpr I min_element(I first, S last, Comp comp = {}, Proj proj = {});
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template<forward_range R, class Proj = identity,
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indirect_strict_weak_order<projected<iterator_t<R>, Proj>> Comp = ranges::less> // since C++20
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constexpr borrowed_iterator_t<R> min_element(R&& r, Comp comp = {}, Proj proj = {});
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template<forward_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_strict_weak_order<projected<I, Proj>> Comp = ranges::less>
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constexpr I ranges::max_element(I first, S last, Comp comp = {}, Proj proj = {}); // since C++20
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template<forward_range R, class Proj = identity,
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indirect_strict_weak_order<projected<iterator_t<R>, Proj>> Comp = ranges::less>
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constexpr borrowed_iterator_t<R> ranges::max_element(R&& r, Comp comp = {}, Proj proj = {}); // since C++20
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template<class I1, class I2>
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using mismatch_result = in_in_result<I1, I2>;
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template <input_iterator I1, sentinel_for<_I1> S1, input_iterator I2, sentinel_for<_I2> S2,
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class Pred = ranges::equal_to, class Proj1 = identity, class Proj2 = identity>
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requires indirectly_comparable<I1, I2, Pred, Proj1, Proj2>
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constexpr mismatch_result<_I1, _I2>
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mismatch()(I1 first1, S1 last1, I2 first2, S2 last2, Pred pred = {}, Proj1 proj1 = {}, Proj2 proj2 = {}) // since C++20
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template <input_range R1, input_range R2,
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class Pred = ranges::equal_to, class Proj1 = identity, class Proj2 = identity>
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requires indirectly_comparable<iterator_t<R1>, iterator_t<R2>, Pred, Proj1, Proj2>
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constexpr mismatch_result<borrowed_iterator_t<R1>, borrowed_iterator_t<R2>>
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mismatch(R1&& r1, R2&& r2, Pred pred = {}, Proj1 proj1 = {}, Proj2 proj2 = {}) // since C++20
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requires indirect_binary_predicate<ranges::equal_to, projected<I, Proj>, const T*>
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constexpr I find(I first, S last, const T& value, Proj proj = {}); // since C++20
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template<input_range R, class T, class Proj = identity>
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requires indirect_binary_predicate<ranges::equal_to, projected<iterator_t<R>, Proj>, const T*>
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constexpr borrowed_iterator_t<R>
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find(R&& r, const T& value, Proj proj = {}); // since C++20
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template<input_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_unary_predicate<projected<I, Proj>> Pred>
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constexpr I find_if(I first, S last, Pred pred, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
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constexpr borrowed_iterator_t<R>
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find_if(R&& r, Pred pred, Proj proj = {}); // since C++20
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template<input_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_unary_predicate<projected<I, Proj>> Pred>
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constexpr I find_if_not(I first, S last, Pred pred, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
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constexpr borrowed_iterator_t<R>
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find_if_not(R&& r, Pred pred, Proj proj = {}); // since C++20
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template<class T, class Proj = identity,
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indirect_strict_weak_order<projected<const T*, Proj>> Comp = ranges::less>
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constexpr const T& min(const T& a, const T& b, Comp comp = {}, Proj proj = {}); // since C++20
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template<copyable T, class Proj = identity,
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indirect_strict_weak_order<projected<const T*, Proj>> Comp = ranges::less>
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constexpr T min(initializer_list<T> r, Comp comp = {}, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_strict_weak_order<projected<iterator_t<R>, Proj>> Comp = ranges::less>
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requires indirectly_copyable_storable<iterator_t<R>, range_value_t<R>*>
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constexpr range_value_t<R>
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min(R&& r, Comp comp = {}, Proj proj = {}); // since C++20
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template<class T, class Proj = identity,
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indirect_strict_weak_order<projected<const T*, Proj>> Comp = ranges::less>
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constexpr const T& max(const T& a, const T& b, Comp comp = {}, Proj proj = {}); // since C++20
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template<copyable T, class Proj = identity,
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indirect_strict_weak_order<projected<const T*, Proj>> Comp = ranges::less>
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constexpr T max(initializer_list<T> r, Comp comp = {}, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_strict_weak_order<projected<iterator_t<R>, Proj>> Comp = ranges::less>
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requires indirectly_copyable_storable<iterator_t<R>, range_value_t<R>*>
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constexpr range_value_t<R>
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max(R&& r, Comp comp = {}, Proj proj = {}); // since C++20
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template<class I, class O>
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using unary_transform_result = in_out_result<I, O>; // since C++20
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template<class I1, class I2, class O>
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using binary_transform_result = in_in_out_result<I1, I2, O>; // since C++20
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template<input_iterator I, sentinel_for<I> S, weakly_incrementable O,
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copy_constructible F, class Proj = identity>
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requires indirectly_writable<O, indirect_result_t<F&, projected<I, Proj>>>
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constexpr ranges::unary_transform_result<I, O>
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transform(I first1, S last1, O result, F op, Proj proj = {}); // since C++20
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template<input_range R, weakly_incrementable O, copy_constructible F,
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class Proj = identity>
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requires indirectly_writable<O, indirect_result_t<F&, projected<iterator_t<R>, Proj>>>
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constexpr ranges::unary_transform_result<borrowed_iterator_t<R>, O>
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transform(R&& r, O result, F op, Proj proj = {}); // since C++20
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template<input_iterator I1, sentinel_for<I1> S1, input_iterator I2, sentinel_for<I2> S2,
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weakly_incrementable O, copy_constructible F, class Proj1 = identity,
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class Proj2 = identity>
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requires indirectly_writable<O, indirect_result_t<F&, projected<I1, Proj1>,
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projected<I2, Proj2>>>
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constexpr ranges::binary_transform_result<I1, I2, O>
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transform(I1 first1, S1 last1, I2 first2, S2 last2, O result,
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F binary_op, Proj1 proj1 = {}, Proj2 proj2 = {}); // since C++20
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template<input_range R1, input_range R2, weakly_incrementable O,
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copy_constructible F, class Proj1 = identity, class Proj2 = identity>
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requires indirectly_writable<O, indirect_result_t<F&, projected<iterator_t<R1>, Proj1>,
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projected<iterator_t<R2>, Proj2>>>
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constexpr ranges::binary_transform_result<borrowed_iterator_t<R1>, borrowed_iterator_t<R2>, O>
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transform(R1&& r1, R2&& r2, O result,
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F binary_op, Proj1 proj1 = {}, Proj2 proj2 = {}); // since C++20
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template<input_iterator I, sentinel_for<I> S, class T, class Proj = identity>
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requires indirect_binary_predicate<ranges::equal_to, projected<I, Proj>, const T*>
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constexpr iter_difference_t<I>
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count(I first, S last, const T& value, Proj proj = {}); // since C++20
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template<input_range R, class T, class Proj = identity>
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requires indirect_binary_predicate<ranges::equal_to, projected<iterator_t<R>, Proj>, const T*>
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constexpr range_difference_t<R>
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count(R&& r, const T& value, Proj proj = {}); // since C++20
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template<input_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_unary_predicate<projected<I, Proj>> Pred>
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constexpr iter_difference_t<I>
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count_if(I first, S last, Pred pred, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
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constexpr range_difference_t<R>
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count_if(R&& r, Pred pred, Proj proj = {}); // since C++20
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template<class T>
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using minmax_result = min_max_result<T>;
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template<class T, class Proj = identity,
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indirect_strict_weak_order<projected<const T*, Proj>> Comp = ranges::less>
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constexpr ranges::minmax_result<const T&>
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minmax(const T& a, const T& b, Comp comp = {}, Proj proj = {}); // since C++20
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template<copyable T, class Proj = identity,
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indirect_strict_weak_order<projected<const T*, Proj>> Comp = ranges::less>
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constexpr ranges::minmax_result<T>
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minmax(initializer_list<T> r, Comp comp = {}, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_strict_weak_order<projected<iterator_t<R>, Proj>> Comp = ranges::less>
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requires indirectly_copyable_storable<iterator_t<R>, range_value_t<R>*>
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constexpr ranges::minmax_result<range_value_t<R>>
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minmax(R&& r, Comp comp = {}, Proj proj = {}); // since C++20
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template<class I>
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using minmax_element_result = min_max_result<I>;
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template<forward_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_strict_weak_order<projected<I, Proj>> Comp = ranges::less>
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constexpr ranges::minmax_element_result<I>
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minmax_element(I first, S last, Comp comp = {}, Proj proj = {}); // since C++20
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template<forward_range R, class Proj = identity,
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indirect_strict_weak_order<projected<iterator_t<R>, Proj>> Comp = ranges::less>
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constexpr ranges::minmax_element_result<borrowed_iterator_t<R>>
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minmax_element(R&& r, Comp comp = {}, Proj proj = {}); // since C++20
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template<class I, class O>
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using copy_result = in_out_result<I, O>; // since C++20
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template<class I, class O>
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using copy_n_result = in_out_result<I, O>; // since C++20
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template<class I, class O>
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using copy_if_result = in_out_result<I, O>; // since C++20
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template<class I1, class I2>
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using copy_backward_result = in_out_result<I1, I2>; // since C++20
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template<input_iterator I, sentinel_for<I> S, weakly_incrementable O>
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requires indirectly_copyable<I, O>
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constexpr ranges::copy_result<I, O> ranges::copy(I first, S last, O result); // since C++20
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template<input_range R, weakly_incrementable O>
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requires indirectly_copyable<iterator_t<R>, O>
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constexpr ranges::copy_result<borrowed_iterator_t<R>, O> ranges::copy(R&& r, O result); // since C++20
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template<input_iterator I, weakly_incrementable O>
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requires indirectly_copyable<I, O>
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constexpr ranges::copy_n_result<I, O>
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ranges::copy_n(I first, iter_difference_t<I> n, O result); // since C++20
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template<input_iterator I, sentinel_for<I> S, weakly_incrementable O, class Proj = identity,
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indirect_unary_predicate<projected<I, Proj>> Pred>
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requires indirectly_copyable<I, O>
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constexpr ranges::copy_if_result<I, O>
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ranges::copy_if(I first, S last, O result, Pred pred, Proj proj = {}); // since C++20
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template<input_range R, weakly_incrementable O, class Proj = identity,
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indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
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requires indirectly_copyable<iterator_t<R>, O>
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constexpr ranges::copy_if_result<borrowed_iterator_t<R>, O>
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ranges::copy_if(R&& r, O result, Pred pred, Proj proj = {}); // since C++20
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template<bidirectional_iterator I1, sentinel_for<I1> S1, bidirectional_iterator I2>
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requires indirectly_copyable<I1, I2>
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constexpr ranges::copy_backward_result<I1, I2>
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ranges::copy_backward(I1 first, S1 last, I2 result); // since C++20
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template<bidirectional_range R, bidirectional_iterator I>
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requires indirectly_copyable<iterator_t<R>, I>
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constexpr ranges::copy_backward_result<borrowed_iterator_t<R>, I>
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ranges::copy_backward(R&& r, I result); // since C++20
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template<class I, class F>
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using for_each_result = in_fun_result<I, F>; // since C++20
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template<input_iterator I, sentinel_for<I> S, class Proj = identity,
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indirectly_unary_invocable<projected<I, Proj>> Fun>
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constexpr ranges::for_each_result<I, Fun>
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ranges::for_each(I first, S last, Fun f, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirectly_unary_invocable<projected<iterator_t<R>, Proj>> Fun>
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constexpr ranges::for_each_result<borrowed_iterator_t<R>, Fun>
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ranges::for_each(R&& r, Fun f, Proj proj = {}); // since C++20
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template<input_iterator I, class Proj = identity,
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indirectly_unary_invocable<projected<I, Proj>> Fun>
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constexpr ranges::for_each_n_result<I, Fun>
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ranges::for_each_n(I first, iter_difference_t<I> n, Fun f, Proj proj = {}); // since C++20
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template<input_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_unary_predicate<projected<I, Proj>> Pred>
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constexpr bool ranges::is_partitioned(I first, S last, Pred pred, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
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constexpr bool ranges::is_partitioned(R&& r, Pred pred, Proj proj = {}); // since C++20
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template<bidirectional_iterator I, sentinel_for<I> S>
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requires permutable<I>
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constexpr I ranges::reverse(I first, S last); // since C++20
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template<bidirectional_range R>
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requires permutable<iterator_t<R>>
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constexpr borrowed_iterator_t<R> ranges::reverse(R&& r); // since C++20
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template<random_access_iterator I, sentinel_for<I> S, class Comp = ranges::less,
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class Proj = identity>
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requires sortable<I, Comp, Proj>
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constexpr I
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ranges::sort(I first, S last, Comp comp = {}, Proj proj = {}); // since C++20
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template<random_access_range R, class Comp = ranges::less, class Proj = identity>
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requires sortable<iterator_t<R>, Comp, Proj>
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constexpr borrowed_iterator_t<R>
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ranges::sort(R&& r, Comp comp = {}, Proj proj = {}); // since C++20
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template<random_access_iterator I, sentinel_for<I> S, class Comp = ranges::less,
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class Proj = identity>
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requires sortable<I, Comp, Proj>
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I ranges::stable_sort(I first, S last, Comp comp = {}, Proj proj = {}); // since C++20
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template<random_access_range R, class Comp = ranges::less, class Proj = identity>
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requires sortable<iterator_t<R>, Comp, Proj>
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borrowed_iterator_t<R>
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ranges::stable_sort(R&& r, Comp comp = {}, Proj proj = {}); // since C++20
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template<class T, output_iterator<const T&> O, sentinel_for<O> S>
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constexpr O ranges::fill(O first, S last, const T& value); // since C++20
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template<class T, output_range<const T&> R>
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constexpr borrowed_iterator_t<R> ranges::fill(R&& r, const T& value); // since C++20
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template<class T, output_iterator<const T&> O>
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constexpr O ranges::fill_n(O first, iter_difference_t<O> n, const T& value); // since C++20
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template<input_iterator I1, sentinel_for<I1> S1, input_iterator I2, sentinel_for<I2> S2,
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class Pred = ranges::equal_to, class Proj1 = identity, class Proj2 = identity>
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requires indirectly_comparable<I1, I2, Pred, Proj1, Proj2>
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constexpr bool ranges::equal(I1 first1, S1 last1, I2 first2, S2 last2,
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Pred pred = {},
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Proj1 proj1 = {}, Proj2 proj2 = {}); // since C++20
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template<input_range R1, input_range R2, class Pred = ranges::equal_to,
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class Proj1 = identity, class Proj2 = identity>
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requires indirectly_comparable<iterator_t<R1>, iterator_t<R2>, Pred, Proj1, Proj2>
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constexpr bool ranges::equal(R1&& r1, R2&& r2, Pred pred = {},
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Proj1 proj1 = {}, Proj2 proj2 = {}); // since C++20
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template<input_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_unary_predicate<projected<I, Proj>> Pred>
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constexpr bool ranges::all_of(I first, S last, Pred pred, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
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constexpr bool ranges::all_of(R&& r, Pred pred, Proj proj = {}); // since C++20
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template<input_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_unary_predicate<projected<I, Proj>> Pred>
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constexpr bool ranges::any_of(I first, S last, Pred pred, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
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constexpr bool ranges::any_of(R&& r, Pred pred, Proj proj = {}); // since C++20
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template<input_iterator I, sentinel_for<I> S, class Proj = identity,
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indirect_unary_predicate<projected<I, Proj>> Pred>
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constexpr bool ranges::none_of(I first, S last, Pred pred, Proj proj = {}); // since C++20
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template<input_range R, class Proj = identity,
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indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
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constexpr bool ranges::none_of(R&& r, Pred pred, Proj proj = {}); // since C++20
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template<forward_iterator I, sentinel_for<I> S, class Proj = identity,
|
|
indirect_strict_weak_order<projected<I, Proj>> Comp = ranges::less>
|
|
constexpr bool ranges::is_sorted(I first, S last, Comp comp = {}, Proj proj = {}); // since C++20
|
|
|
|
template<forward_range R, class Proj = identity,
|
|
indirect_strict_weak_order<projected<iterator_t<R>, Proj>> Comp = ranges::less>
|
|
constexpr bool ranges::is_sorted(R&& r, Comp comp = {}, Proj proj = {}); // since C++20
|
|
|
|
template<forward_iterator I, sentinel_for<I> S, class Proj = identity,
|
|
indirect_strict_weak_order<projected<I, Proj>> Comp = ranges::less>
|
|
constexpr I ranges::is_sorted_until(I first, S last, Comp comp = {}, Proj proj = {}); // since C++20
|
|
|
|
template<forward_range R, class Proj = identity,
|
|
indirect_strict_weak_order<projected<iterator_t<R>, Proj>> Comp = ranges::less>
|
|
constexpr borrowed_iterator_t<R>
|
|
ranges::is_sorted_until(R&& r, Comp comp = {}, Proj proj = {}); // since C++20
|
|
|
|
template<forward_iterator I, sentinel_for<I> S, class T, class Proj = identity,
|
|
indirect_strict_weak_order<const T*, projected<I, Proj>> Comp = ranges::less>
|
|
constexpr I upper_bound(I first, S last, const T& value, Comp comp = {}, Proj proj = {}); // since C++20
|
|
|
|
template<forward_range R, class T, class Proj = identity,
|
|
indirect_strict_weak_order<const T*, projected<iterator_t<R>, Proj>> Comp =
|
|
ranges::less>
|
|
constexpr borrowed_iterator_t<R>
|
|
upper_bound(R&& r, const T& value, Comp comp = {}, Proj proj = {}); // since C++20
|
|
|
|
template<forward_iterator I, sentinel_for<I> S, class T, class Proj = identity,
|
|
indirect_strict_weak_order<const T*, projected<I, Proj>> Comp = ranges::less>
|
|
constexpr I lower_bound(I first, S last, const T& value, Comp comp = {},
|
|
Proj proj = {}); // since C++20
|
|
template<forward_range R, class T, class Proj = identity,
|
|
indirect_strict_weak_order<const T*, projected<iterator_t<R>, Proj>> Comp =
|
|
ranges::less>
|
|
constexpr borrowed_iterator_t<R>
|
|
lower_bound(R&& r, const T& value, Comp comp = {}, Proj proj = {}); // since C++20
|
|
|
|
template<forward_iterator I, sentinel_for<I> S, class T, class Proj = identity,
|
|
indirect_strict_weak_order<const T*, projected<I, Proj>> Comp = ranges::less>
|
|
constexpr bool binary_search(I first, S last, const T& value, Comp comp = {},
|
|
Proj proj = {}); // since C++20
|
|
|
|
template<forward_range R, class T, class Proj = identity,
|
|
indirect_strict_weak_order<const T*, projected<iterator_t<R>, Proj>> Comp =
|
|
ranges::less>
|
|
constexpr bool binary_search(R&& r, const T& value, Comp comp = {},
|
|
Proj proj = {}); // since C++20
|
|
template<input_iterator I1, sentinel_for<I1> S1, forward_iterator I2, sentinel_for<I2> S2,
|
|
class Pred = ranges::equal_to, class Proj1 = identity, class Proj2 = identity>
|
|
requires indirectly_comparable<I1, I2, Pred, Proj1, Proj2>
|
|
constexpr I1 ranges::find_first_of(I1 first1, S1 last1, I2 first2, S2 last2,
|
|
Pred pred = {},
|
|
Proj1 proj1 = {}, Proj2 proj2 = {}); // since C++20
|
|
|
|
template<input_range R1, forward_range R2,
|
|
class Pred = ranges::equal_to, class Proj1 = identity, class Proj2 = identity>
|
|
requires indirectly_comparable<iterator_t<R1>, iterator_t<R2>, Pred, Proj1, Proj2>
|
|
constexpr borrowed_iterator_t<R1>
|
|
ranges::find_first_of(R1&& r1, R2&& r2,
|
|
Pred pred = {},
|
|
Proj1 proj1 = {}, Proj2 proj2 = {}); // since C++20
|
|
|
|
template<forward_iterator I, sentinel_for<I> S, class Proj = identity,
|
|
indirect_binary_predicate<projected<I, Proj>,
|
|
projected<I, Proj>> Pred = ranges::equal_to>
|
|
constexpr I ranges::adjacent_find(I first, S last, Pred pred = {}, Proj proj = {}); // since C+20
|
|
|
|
template<forward_range R, class Proj = identity,
|
|
indirect_binary_predicate<projected<iterator_t<R>, Proj>,
|
|
projected<iterator_t<R>, Proj>> Pred = ranges::equal_to>
|
|
constexpr borrowed_iterator_t<R> ranges::adjacent_find(R&& r, Pred pred = {}, Proj proj = {}); // since C++20
|
|
|
|
template<input_iterator I, sentinel_for<I> S, class T1, class T2, class Proj = identity>
|
|
requires indirectly_writable<I, const T2&> &&
|
|
indirect_binary_predicate<ranges::equal_to, projected<I, Proj>, const T1*>
|
|
constexpr I
|
|
ranges::replace(I first, S last, const T1& old_value, const T2& new_value, Proj proj = {}); // since C++20
|
|
|
|
template<input_range R, class T1, class T2, class Proj = identity>
|
|
requires indirectly_writable<iterator_t<R>, const T2&> &&
|
|
indirect_binary_predicate<ranges::equal_to, projected<iterator_t<R>, Proj>, const T1*>
|
|
constexpr borrowed_iterator_t<R>
|
|
ranges::replace(R&& r, const T1& old_value, const T2& new_value, Proj proj = {}); // since C++20
|
|
|
|
template<input_iterator I, sentinel_for<I> S, class T, class Proj = identity,
|
|
indirect_unary_predicate<projected<I, Proj>> Pred>
|
|
requires indirectly_writable<I, const T&>
|
|
constexpr I ranges::replace_if(I first, S last, Pred pred, const T& new_value, Proj proj = {}); // since C++20
|
|
|
|
template<input_range R, class T, class Proj = identity,
|
|
indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
|
|
requires indirectly_writable<iterator_t<R>, const T&>
|
|
constexpr borrowed_iterator_t<R>
|
|
ranges::replace_if(R&& r, Pred pred, const T& new_value, Proj proj = {}); // since C++20
|
|
|
|
template<input_iterator I1, sentinel_for<I1> S1, input_iterator I2, sentinel_for<I2> S2,
|
|
class Proj1 = identity, class Proj2 = identity,
|
|
indirect_strict_weak_order<projected<I1, Proj1>,
|
|
projected<I2, Proj2>> Comp = ranges::less>
|
|
constexpr bool
|
|
ranges::lexicographical_compare(I1 first1, S1 last1, I2 first2, S2 last2,
|
|
Comp comp = {}, Proj1 proj1 = {}, Proj2 proj2 = {}); // since C++20
|
|
|
|
template<input_range R1, input_range R2, class Proj1 = identity,
|
|
class Proj2 = identity,
|
|
indirect_strict_weak_order<projected<iterator_t<R1>, Proj1>,
|
|
projected<iterator_t<R2>, Proj2>> Comp = ranges::less>
|
|
constexpr bool
|
|
ranges::lexicographical_compare(R1&& r1, R2&& r2, Comp comp = {},
|
|
Proj1 proj1 = {}, Proj2 proj2 = {}); // since C++20
|
|
|
|
template<bidirectional_iterator I1, sentinel_for<I1> S1, bidirectional_iterator I2>
|
|
requires indirectly_movable<I1, I2>
|
|
constexpr ranges::move_backward_result<I1, I2>
|
|
ranges::move_backward(I1 first, S1 last, I2 result); // since C++20
|
|
|
|
template<bidirectional_range R, bidirectional_iterator I>
|
|
requires indirectly_movable<iterator_t<R>, I>
|
|
constexpr ranges::move_backward_result<borrowed_iterator_t<R>, I>
|
|
ranges::move_backward(R&& r, I result); // since C++20
|
|
|
|
template<input_iterator I, sentinel_for<I> S, weakly_incrementable O>
|
|
requires indirectly_movable<I, O>
|
|
constexpr ranges::move_result<I, O>
|
|
ranges::move(I first, S last, O result); // since C++20
|
|
|
|
template<input_range R, weakly_incrementable O>
|
|
requires indirectly_movable<iterator_t<R>, O>
|
|
constexpr ranges::move_result<borrowed_iterator_t<R>, O>
|
|
ranges::move(R&& r, O result); // since C++20
|
|
|
|
|
|
}
|
|
|
|
constexpr bool // constexpr in C++20
|
|
all_of(InputIterator first, InputIterator last, Predicate pred);
|
|
|
|
template <class InputIterator, class Predicate>
|
|
constexpr bool // constexpr in C++20
|
|
any_of(InputIterator first, InputIterator last, Predicate pred);
|
|
|
|
template <class InputIterator, class Predicate>
|
|
constexpr bool // constexpr in C++20
|
|
none_of(InputIterator first, InputIterator last, Predicate pred);
|
|
|
|
template <class InputIterator, class Function>
|
|
constexpr Function // constexpr in C++20
|
|
for_each(InputIterator first, InputIterator last, Function f);
|
|
|
|
template<class InputIterator, class Size, class Function>
|
|
constexpr InputIterator // constexpr in C++20
|
|
for_each_n(InputIterator first, Size n, Function f); // C++17
|
|
|
|
template <class InputIterator, class T>
|
|
constexpr InputIterator // constexpr in C++20
|
|
find(InputIterator first, InputIterator last, const T& value);
|
|
|
|
template <class InputIterator, class Predicate>
|
|
constexpr InputIterator // constexpr in C++20
|
|
find_if(InputIterator first, InputIterator last, Predicate pred);
|
|
|
|
template<class InputIterator, class Predicate>
|
|
constexpr InputIterator // constexpr in C++20
|
|
find_if_not(InputIterator first, InputIterator last, Predicate pred);
|
|
|
|
template <class ForwardIterator1, class ForwardIterator2>
|
|
constexpr ForwardIterator1 // constexpr in C++20
|
|
find_end(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2, ForwardIterator2 last2);
|
|
|
|
template <class ForwardIterator1, class ForwardIterator2, class BinaryPredicate>
|
|
constexpr ForwardIterator1 // constexpr in C++20
|
|
find_end(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2, ForwardIterator2 last2, BinaryPredicate pred);
|
|
|
|
template <class ForwardIterator1, class ForwardIterator2>
|
|
constexpr ForwardIterator1 // constexpr in C++20
|
|
find_first_of(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2, ForwardIterator2 last2);
|
|
|
|
template <class ForwardIterator1, class ForwardIterator2, class BinaryPredicate>
|
|
constexpr ForwardIterator1 // constexpr in C++20
|
|
find_first_of(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2, ForwardIterator2 last2, BinaryPredicate pred);
|
|
|
|
template <class ForwardIterator>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
adjacent_find(ForwardIterator first, ForwardIterator last);
|
|
|
|
template <class ForwardIterator, class BinaryPredicate>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
adjacent_find(ForwardIterator first, ForwardIterator last, BinaryPredicate pred);
|
|
|
|
template <class InputIterator, class T>
|
|
constexpr typename iterator_traits<InputIterator>::difference_type // constexpr in C++20
|
|
count(InputIterator first, InputIterator last, const T& value);
|
|
|
|
template <class InputIterator, class Predicate>
|
|
constexpr typename iterator_traits<InputIterator>::difference_type // constexpr in C++20
|
|
count_if(InputIterator first, InputIterator last, Predicate pred);
|
|
|
|
template <class InputIterator1, class InputIterator2>
|
|
constexpr pair<InputIterator1, InputIterator2> // constexpr in C++20
|
|
mismatch(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2);
|
|
|
|
template <class InputIterator1, class InputIterator2>
|
|
constexpr pair<InputIterator1, InputIterator2> // constexpr in C++20
|
|
mismatch(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2); // **C++14**
|
|
|
|
template <class InputIterator1, class InputIterator2, class BinaryPredicate>
|
|
constexpr pair<InputIterator1, InputIterator2> // constexpr in C++20
|
|
mismatch(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, BinaryPredicate pred);
|
|
|
|
template <class InputIterator1, class InputIterator2, class BinaryPredicate>
|
|
constexpr pair<InputIterator1, InputIterator2> // constexpr in C++20
|
|
mismatch(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2,
|
|
BinaryPredicate pred); // **C++14**
|
|
|
|
template <class InputIterator1, class InputIterator2>
|
|
constexpr bool // constexpr in C++20
|
|
equal(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2);
|
|
|
|
template <class InputIterator1, class InputIterator2>
|
|
constexpr bool // constexpr in C++20
|
|
equal(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2); // **C++14**
|
|
|
|
template <class InputIterator1, class InputIterator2, class BinaryPredicate>
|
|
constexpr bool // constexpr in C++20
|
|
equal(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, BinaryPredicate pred);
|
|
|
|
template <class InputIterator1, class InputIterator2, class BinaryPredicate>
|
|
constexpr bool // constexpr in C++20
|
|
equal(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2,
|
|
BinaryPredicate pred); // **C++14**
|
|
|
|
template<class ForwardIterator1, class ForwardIterator2>
|
|
constexpr bool // constexpr in C++20
|
|
is_permutation(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2);
|
|
|
|
template<class ForwardIterator1, class ForwardIterator2>
|
|
constexpr bool // constexpr in C++20
|
|
is_permutation(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2, ForwardIterator2 last2); // **C++14**
|
|
|
|
template<class ForwardIterator1, class ForwardIterator2, class BinaryPredicate>
|
|
constexpr bool // constexpr in C++20
|
|
is_permutation(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2, BinaryPredicate pred);
|
|
|
|
template<class ForwardIterator1, class ForwardIterator2, class BinaryPredicate>
|
|
constexpr bool // constexpr in C++20
|
|
is_permutation(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2, ForwardIterator2 last2,
|
|
BinaryPredicate pred); // **C++14**
|
|
|
|
template <class ForwardIterator1, class ForwardIterator2>
|
|
constexpr ForwardIterator1 // constexpr in C++20
|
|
search(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2, ForwardIterator2 last2);
|
|
|
|
template <class ForwardIterator1, class ForwardIterator2, class BinaryPredicate>
|
|
constexpr ForwardIterator1 // constexpr in C++20
|
|
search(ForwardIterator1 first1, ForwardIterator1 last1,
|
|
ForwardIterator2 first2, ForwardIterator2 last2, BinaryPredicate pred);
|
|
|
|
template <class ForwardIterator, class Size, class T>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
search_n(ForwardIterator first, ForwardIterator last, Size count, const T& value);
|
|
|
|
template <class ForwardIterator, class Size, class T, class BinaryPredicate>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
search_n(ForwardIterator first, ForwardIterator last,
|
|
Size count, const T& value, BinaryPredicate pred);
|
|
|
|
template <class InputIterator, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
copy(InputIterator first, InputIterator last, OutputIterator result);
|
|
|
|
template<class InputIterator, class OutputIterator, class Predicate>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
copy_if(InputIterator first, InputIterator last,
|
|
OutputIterator result, Predicate pred);
|
|
|
|
template<class InputIterator, class Size, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
copy_n(InputIterator first, Size n, OutputIterator result);
|
|
|
|
template <class BidirectionalIterator1, class BidirectionalIterator2>
|
|
constexpr BidirectionalIterator2 // constexpr in C++20
|
|
copy_backward(BidirectionalIterator1 first, BidirectionalIterator1 last,
|
|
BidirectionalIterator2 result);
|
|
|
|
// [alg.move], move
|
|
template<class InputIterator, class OutputIterator>
|
|
constexpr OutputIterator move(InputIterator first, InputIterator last,
|
|
OutputIterator result);
|
|
|
|
template<class BidirectionalIterator1, class BidirectionalIterator2>
|
|
constexpr BidirectionalIterator2
|
|
move_backward(BidirectionalIterator1 first, BidirectionalIterator1 last,
|
|
BidirectionalIterator2 result);
|
|
|
|
template <class ForwardIterator1, class ForwardIterator2>
|
|
constexpr ForwardIterator2 // constexpr in C++20
|
|
swap_ranges(ForwardIterator1 first1, ForwardIterator1 last1, ForwardIterator2 first2);
|
|
|
|
namespace ranges {
|
|
template<class I1, class I2>
|
|
using swap_ranges_result = in_in_result<I1, I2>;
|
|
|
|
template<input_iterator I1, sentinel_for<I1> S1, input_iterator I2, sentinel_for<I2> S2>
|
|
requires indirectly_swappable<I1, I2>
|
|
constexpr ranges::swap_ranges_result<I1, I2>
|
|
swap_ranges(I1 first1, S1 last1, I2 first2, S2 last2);
|
|
|
|
template<input_range R1, input_range R2>
|
|
requires indirectly_swappable<iterator_t<R1>, iterator_t<R2>>
|
|
constexpr ranges::swap_ranges_result<borrowed_iterator_t<R1>, borrowed_iterator_t<R2>>
|
|
swap_ranges(R1&& r1, R2&& r2);
|
|
}
|
|
|
|
template <class ForwardIterator1, class ForwardIterator2>
|
|
constexpr void // constexpr in C++20
|
|
iter_swap(ForwardIterator1 a, ForwardIterator2 b);
|
|
|
|
template <class InputIterator, class OutputIterator, class UnaryOperation>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
transform(InputIterator first, InputIterator last, OutputIterator result, UnaryOperation op);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator, class BinaryOperation>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
transform(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2,
|
|
OutputIterator result, BinaryOperation binary_op);
|
|
|
|
template <class ForwardIterator, class T>
|
|
constexpr void // constexpr in C++20
|
|
replace(ForwardIterator first, ForwardIterator last, const T& old_value, const T& new_value);
|
|
|
|
template <class ForwardIterator, class Predicate, class T>
|
|
constexpr void // constexpr in C++20
|
|
replace_if(ForwardIterator first, ForwardIterator last, Predicate pred, const T& new_value);
|
|
|
|
template <class InputIterator, class OutputIterator, class T>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
replace_copy(InputIterator first, InputIterator last, OutputIterator result,
|
|
const T& old_value, const T& new_value);
|
|
|
|
template <class InputIterator, class OutputIterator, class Predicate, class T>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
replace_copy_if(InputIterator first, InputIterator last, OutputIterator result, Predicate pred, const T& new_value);
|
|
|
|
template <class ForwardIterator, class T>
|
|
constexpr void // constexpr in C++20
|
|
fill(ForwardIterator first, ForwardIterator last, const T& value);
|
|
|
|
template <class OutputIterator, class Size, class T>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
fill_n(OutputIterator first, Size n, const T& value);
|
|
|
|
template <class ForwardIterator, class Generator>
|
|
constexpr void // constexpr in C++20
|
|
generate(ForwardIterator first, ForwardIterator last, Generator gen);
|
|
|
|
template <class OutputIterator, class Size, class Generator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
generate_n(OutputIterator first, Size n, Generator gen);
|
|
|
|
template <class ForwardIterator, class T>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
remove(ForwardIterator first, ForwardIterator last, const T& value);
|
|
|
|
template <class ForwardIterator, class Predicate>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
remove_if(ForwardIterator first, ForwardIterator last, Predicate pred);
|
|
|
|
template <class InputIterator, class OutputIterator, class T>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
remove_copy(InputIterator first, InputIterator last, OutputIterator result, const T& value);
|
|
|
|
template <class InputIterator, class OutputIterator, class Predicate>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
remove_copy_if(InputIterator first, InputIterator last, OutputIterator result, Predicate pred);
|
|
|
|
template <class ForwardIterator>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
unique(ForwardIterator first, ForwardIterator last);
|
|
|
|
template <class ForwardIterator, class BinaryPredicate>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
unique(ForwardIterator first, ForwardIterator last, BinaryPredicate pred);
|
|
|
|
template <class InputIterator, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
unique_copy(InputIterator first, InputIterator last, OutputIterator result);
|
|
|
|
template <class InputIterator, class OutputIterator, class BinaryPredicate>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
unique_copy(InputIterator first, InputIterator last, OutputIterator result, BinaryPredicate pred);
|
|
|
|
template <class BidirectionalIterator>
|
|
constexpr void // constexpr in C++20
|
|
reverse(BidirectionalIterator first, BidirectionalIterator last);
|
|
|
|
template <class BidirectionalIterator, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
reverse_copy(BidirectionalIterator first, BidirectionalIterator last, OutputIterator result);
|
|
|
|
template <class ForwardIterator>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
rotate(ForwardIterator first, ForwardIterator middle, ForwardIterator last);
|
|
|
|
template <class ForwardIterator, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
rotate_copy(ForwardIterator first, ForwardIterator middle, ForwardIterator last, OutputIterator result);
|
|
|
|
template <class RandomAccessIterator>
|
|
void
|
|
random_shuffle(RandomAccessIterator first, RandomAccessIterator last); // deprecated in C++14, removed in C++17
|
|
|
|
template <class RandomAccessIterator, class RandomNumberGenerator>
|
|
void
|
|
random_shuffle(RandomAccessIterator first, RandomAccessIterator last,
|
|
RandomNumberGenerator& rand); // deprecated in C++14, removed in C++17
|
|
|
|
template<class PopulationIterator, class SampleIterator,
|
|
class Distance, class UniformRandomBitGenerator>
|
|
SampleIterator sample(PopulationIterator first, PopulationIterator last,
|
|
SampleIterator out, Distance n,
|
|
UniformRandomBitGenerator&& g); // C++17
|
|
|
|
template<class RandomAccessIterator, class UniformRandomNumberGenerator>
|
|
void shuffle(RandomAccessIterator first, RandomAccessIterator last,
|
|
UniformRandomNumberGenerator&& g);
|
|
|
|
template<class ForwardIterator>
|
|
constexpr ForwardIterator
|
|
shift_left(ForwardIterator first, ForwardIterator last,
|
|
typename iterator_traits<ForwardIterator>::difference_type n); // C++20
|
|
|
|
template<class ForwardIterator>
|
|
constexpr ForwardIterator
|
|
shift_right(ForwardIterator first, ForwardIterator last,
|
|
typename iterator_traits<ForwardIterator>::difference_type n); // C++20
|
|
|
|
template <class InputIterator, class Predicate>
|
|
constexpr bool // constexpr in C++20
|
|
is_partitioned(InputIterator first, InputIterator last, Predicate pred);
|
|
|
|
template <class ForwardIterator, class Predicate>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
partition(ForwardIterator first, ForwardIterator last, Predicate pred);
|
|
|
|
template <class InputIterator, class OutputIterator1,
|
|
class OutputIterator2, class Predicate>
|
|
constexpr pair<OutputIterator1, OutputIterator2> // constexpr in C++20
|
|
partition_copy(InputIterator first, InputIterator last,
|
|
OutputIterator1 out_true, OutputIterator2 out_false,
|
|
Predicate pred);
|
|
|
|
template <class ForwardIterator, class Predicate>
|
|
ForwardIterator
|
|
stable_partition(ForwardIterator first, ForwardIterator last, Predicate pred);
|
|
|
|
template<class ForwardIterator, class Predicate>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
partition_point(ForwardIterator first, ForwardIterator last, Predicate pred);
|
|
|
|
template <class ForwardIterator>
|
|
constexpr bool // constexpr in C++20
|
|
is_sorted(ForwardIterator first, ForwardIterator last);
|
|
|
|
template <class ForwardIterator, class Compare>
|
|
constexpr bool // constexpr in C++20
|
|
is_sorted(ForwardIterator first, ForwardIterator last, Compare comp);
|
|
|
|
template<class ForwardIterator>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
is_sorted_until(ForwardIterator first, ForwardIterator last);
|
|
|
|
template <class ForwardIterator, class Compare>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
is_sorted_until(ForwardIterator first, ForwardIterator last, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
constexpr void // constexpr in C++20
|
|
sort(RandomAccessIterator first, RandomAccessIterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
constexpr void // constexpr in C++20
|
|
sort(RandomAccessIterator first, RandomAccessIterator last, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
void
|
|
stable_sort(RandomAccessIterator first, RandomAccessIterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
void
|
|
stable_sort(RandomAccessIterator first, RandomAccessIterator last, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
constexpr void // constexpr in C++20
|
|
partial_sort(RandomAccessIterator first, RandomAccessIterator middle, RandomAccessIterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
constexpr void // constexpr in C++20
|
|
partial_sort(RandomAccessIterator first, RandomAccessIterator middle, RandomAccessIterator last, Compare comp);
|
|
|
|
template <class InputIterator, class RandomAccessIterator>
|
|
constexpr RandomAccessIterator // constexpr in C++20
|
|
partial_sort_copy(InputIterator first, InputIterator last,
|
|
RandomAccessIterator result_first, RandomAccessIterator result_last);
|
|
|
|
template <class InputIterator, class RandomAccessIterator, class Compare>
|
|
constexpr RandomAccessIterator // constexpr in C++20
|
|
partial_sort_copy(InputIterator first, InputIterator last,
|
|
RandomAccessIterator result_first, RandomAccessIterator result_last, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
constexpr void // constexpr in C++20
|
|
nth_element(RandomAccessIterator first, RandomAccessIterator nth, RandomAccessIterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
constexpr void // constexpr in C++20
|
|
nth_element(RandomAccessIterator first, RandomAccessIterator nth, RandomAccessIterator last, Compare comp);
|
|
|
|
template <class ForwardIterator, class T>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
lower_bound(ForwardIterator first, ForwardIterator last, const T& value);
|
|
|
|
template <class ForwardIterator, class T, class Compare>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
lower_bound(ForwardIterator first, ForwardIterator last, const T& value, Compare comp);
|
|
|
|
template <class ForwardIterator, class T>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
upper_bound(ForwardIterator first, ForwardIterator last, const T& value);
|
|
|
|
template <class ForwardIterator, class T, class Compare>
|
|
constexpr ForwardIterator // constexpr in C++20
|
|
upper_bound(ForwardIterator first, ForwardIterator last, const T& value, Compare comp);
|
|
|
|
template <class ForwardIterator, class T>
|
|
constexpr pair<ForwardIterator, ForwardIterator> // constexpr in C++20
|
|
equal_range(ForwardIterator first, ForwardIterator last, const T& value);
|
|
|
|
template <class ForwardIterator, class T, class Compare>
|
|
constexpr pair<ForwardIterator, ForwardIterator> // constexpr in C++20
|
|
equal_range(ForwardIterator first, ForwardIterator last, const T& value, Compare comp);
|
|
|
|
template <class ForwardIterator, class T>
|
|
constexpr bool // constexpr in C++20
|
|
binary_search(ForwardIterator first, ForwardIterator last, const T& value);
|
|
|
|
template <class ForwardIterator, class T, class Compare>
|
|
constexpr bool // constexpr in C++20
|
|
binary_search(ForwardIterator first, ForwardIterator last, const T& value, Compare comp);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
merge(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator, class Compare>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
merge(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp);
|
|
|
|
template <class BidirectionalIterator>
|
|
void
|
|
inplace_merge(BidirectionalIterator first, BidirectionalIterator middle, BidirectionalIterator last);
|
|
|
|
template <class BidirectionalIterator, class Compare>
|
|
void
|
|
inplace_merge(BidirectionalIterator first, BidirectionalIterator middle, BidirectionalIterator last, Compare comp);
|
|
|
|
template <class InputIterator1, class InputIterator2>
|
|
constexpr bool // constexpr in C++20
|
|
includes(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, InputIterator2 last2);
|
|
|
|
template <class InputIterator1, class InputIterator2, class Compare>
|
|
constexpr bool // constexpr in C++20
|
|
includes(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, InputIterator2 last2, Compare comp);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
set_union(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator, class Compare>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
set_union(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
set_intersection(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator, class Compare>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
set_intersection(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
set_difference(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator, class Compare>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
set_difference(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
set_symmetric_difference(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result);
|
|
|
|
template <class InputIterator1, class InputIterator2, class OutputIterator, class Compare>
|
|
constexpr OutputIterator // constexpr in C++20
|
|
set_symmetric_difference(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, OutputIterator result, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
constexpr void // constexpr in C++20
|
|
push_heap(RandomAccessIterator first, RandomAccessIterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
constexpr void // constexpr in C++20
|
|
push_heap(RandomAccessIterator first, RandomAccessIterator last, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
constexpr void // constexpr in C++20
|
|
pop_heap(RandomAccessIterator first, RandomAccessIterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
constexpr void // constexpr in C++20
|
|
pop_heap(RandomAccessIterator first, RandomAccessIterator last, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
constexpr void // constexpr in C++20
|
|
make_heap(RandomAccessIterator first, RandomAccessIterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
constexpr void // constexpr in C++20
|
|
make_heap(RandomAccessIterator first, RandomAccessIterator last, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
constexpr void // constexpr in C++20
|
|
sort_heap(RandomAccessIterator first, RandomAccessIterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
constexpr void // constexpr in C++20
|
|
sort_heap(RandomAccessIterator first, RandomAccessIterator last, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
constexpr bool // constexpr in C++20
|
|
is_heap(RandomAccessIterator first, RandomAccessiterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
constexpr bool // constexpr in C++20
|
|
is_heap(RandomAccessIterator first, RandomAccessiterator last, Compare comp);
|
|
|
|
template <class RandomAccessIterator>
|
|
constexpr RandomAccessIterator // constexpr in C++20
|
|
is_heap_until(RandomAccessIterator first, RandomAccessiterator last);
|
|
|
|
template <class RandomAccessIterator, class Compare>
|
|
constexpr RandomAccessIterator // constexpr in C++20
|
|
is_heap_until(RandomAccessIterator first, RandomAccessiterator last, Compare comp);
|
|
|
|
template <class ForwardIterator>
|
|
constexpr ForwardIterator // constexpr in C++14
|
|
min_element(ForwardIterator first, ForwardIterator last);
|
|
|
|
template <class ForwardIterator, class Compare>
|
|
constexpr ForwardIterator // constexpr in C++14
|
|
min_element(ForwardIterator first, ForwardIterator last, Compare comp);
|
|
|
|
template <class T>
|
|
constexpr const T& // constexpr in C++14
|
|
min(const T& a, const T& b);
|
|
|
|
template <class T, class Compare>
|
|
constexpr const T& // constexpr in C++14
|
|
min(const T& a, const T& b, Compare comp);
|
|
|
|
template<class T>
|
|
constexpr T // constexpr in C++14
|
|
min(initializer_list<T> t);
|
|
|
|
template<class T, class Compare>
|
|
constexpr T // constexpr in C++14
|
|
min(initializer_list<T> t, Compare comp);
|
|
|
|
template<class T>
|
|
constexpr const T& clamp(const T& v, const T& lo, const T& hi); // C++17
|
|
|
|
template<class T, class Compare>
|
|
constexpr const T& clamp(const T& v, const T& lo, const T& hi, Compare comp); // C++17
|
|
|
|
template <class ForwardIterator>
|
|
constexpr ForwardIterator // constexpr in C++14
|
|
max_element(ForwardIterator first, ForwardIterator last);
|
|
|
|
template <class ForwardIterator, class Compare>
|
|
constexpr ForwardIterator // constexpr in C++14
|
|
max_element(ForwardIterator first, ForwardIterator last, Compare comp);
|
|
|
|
template <class T>
|
|
constexpr const T& // constexpr in C++14
|
|
max(const T& a, const T& b);
|
|
|
|
template <class T, class Compare>
|
|
constexpr const T& // constexpr in C++14
|
|
max(const T& a, const T& b, Compare comp);
|
|
|
|
template<class T>
|
|
constexpr T // constexpr in C++14
|
|
max(initializer_list<T> t);
|
|
|
|
template<class T, class Compare>
|
|
constexpr T // constexpr in C++14
|
|
max(initializer_list<T> t, Compare comp);
|
|
|
|
template<class ForwardIterator>
|
|
constexpr pair<ForwardIterator, ForwardIterator> // constexpr in C++14
|
|
minmax_element(ForwardIterator first, ForwardIterator last);
|
|
|
|
template<class ForwardIterator, class Compare>
|
|
constexpr pair<ForwardIterator, ForwardIterator> // constexpr in C++14
|
|
minmax_element(ForwardIterator first, ForwardIterator last, Compare comp);
|
|
|
|
template<class T>
|
|
constexpr pair<const T&, const T&> // constexpr in C++14
|
|
minmax(const T& a, const T& b);
|
|
|
|
template<class T, class Compare>
|
|
constexpr pair<const T&, const T&> // constexpr in C++14
|
|
minmax(const T& a, const T& b, Compare comp);
|
|
|
|
template<class T>
|
|
constexpr pair<T, T> // constexpr in C++14
|
|
minmax(initializer_list<T> t);
|
|
|
|
template<class T, class Compare>
|
|
constexpr pair<T, T> // constexpr in C++14
|
|
minmax(initializer_list<T> t, Compare comp);
|
|
|
|
template <class InputIterator1, class InputIterator2>
|
|
constexpr bool // constexpr in C++20
|
|
lexicographical_compare(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, InputIterator2 last2);
|
|
|
|
template <class InputIterator1, class InputIterator2, class Compare>
|
|
constexpr bool // constexpr in C++20
|
|
lexicographical_compare(InputIterator1 first1, InputIterator1 last1,
|
|
InputIterator2 first2, InputIterator2 last2, Compare comp);
|
|
|
|
template <class BidirectionalIterator>
|
|
constexpr bool // constexpr in C++20
|
|
next_permutation(BidirectionalIterator first, BidirectionalIterator last);
|
|
|
|
template <class BidirectionalIterator, class Compare>
|
|
constexpr bool // constexpr in C++20
|
|
next_permutation(BidirectionalIterator first, BidirectionalIterator last, Compare comp);
|
|
|
|
template <class BidirectionalIterator>
|
|
constexpr bool // constexpr in C++20
|
|
prev_permutation(BidirectionalIterator first, BidirectionalIterator last);
|
|
|
|
template <class BidirectionalIterator, class Compare>
|
|
constexpr bool // constexpr in C++20
|
|
prev_permutation(BidirectionalIterator first, BidirectionalIterator last, Compare comp);
|
|
} // std
|
|
|
|
*/
|
|
|
|
#include <__assert> // all public C++ headers provide the assertion handler
|
|
#include <__bits>
|
|
#include <__config>
|
|
#include <__debug>
|
|
#include <cstddef>
|
|
#include <cstring>
|
|
#include <memory>
|
|
#include <type_traits>
|
|
#include <version>
|
|
|
|
#include <__algorithm/adjacent_find.h>
|
|
#include <__algorithm/all_of.h>
|
|
#include <__algorithm/any_of.h>
|
|
#include <__algorithm/binary_search.h>
|
|
#include <__algorithm/clamp.h>
|
|
#include <__algorithm/comp.h>
|
|
#include <__algorithm/comp_ref_type.h>
|
|
#include <__algorithm/copy.h>
|
|
#include <__algorithm/copy_backward.h>
|
|
#include <__algorithm/copy_if.h>
|
|
#include <__algorithm/copy_n.h>
|
|
#include <__algorithm/count.h>
|
|
#include <__algorithm/count_if.h>
|
|
#include <__algorithm/equal.h>
|
|
#include <__algorithm/equal_range.h>
|
|
#include <__algorithm/fill.h>
|
|
#include <__algorithm/fill_n.h>
|
|
#include <__algorithm/find.h>
|
|
#include <__algorithm/find_end.h>
|
|
#include <__algorithm/find_first_of.h>
|
|
#include <__algorithm/find_if.h>
|
|
#include <__algorithm/find_if_not.h>
|
|
#include <__algorithm/for_each.h>
|
|
#include <__algorithm/for_each_n.h>
|
|
#include <__algorithm/generate.h>
|
|
#include <__algorithm/generate_n.h>
|
|
#include <__algorithm/half_positive.h>
|
|
#include <__algorithm/in_found_result.h>
|
|
#include <__algorithm/in_fun_result.h>
|
|
#include <__algorithm/in_in_out_result.h>
|
|
#include <__algorithm/in_in_result.h>
|
|
#include <__algorithm/in_out_out_result.h>
|
|
#include <__algorithm/in_out_result.h>
|
|
#include <__algorithm/includes.h>
|
|
#include <__algorithm/inplace_merge.h>
|
|
#include <__algorithm/is_heap.h>
|
|
#include <__algorithm/is_heap_until.h>
|
|
#include <__algorithm/is_partitioned.h>
|
|
#include <__algorithm/is_permutation.h>
|
|
#include <__algorithm/is_sorted.h>
|
|
#include <__algorithm/is_sorted_until.h>
|
|
#include <__algorithm/iter_swap.h>
|
|
#include <__algorithm/lexicographical_compare.h>
|
|
#include <__algorithm/lower_bound.h>
|
|
#include <__algorithm/make_heap.h>
|
|
#include <__algorithm/max.h>
|
|
#include <__algorithm/max_element.h>
|
|
#include <__algorithm/merge.h>
|
|
#include <__algorithm/min.h>
|
|
#include <__algorithm/min_element.h>
|
|
#include <__algorithm/min_max_result.h>
|
|
#include <__algorithm/minmax.h>
|
|
#include <__algorithm/minmax_element.h>
|
|
#include <__algorithm/mismatch.h>
|
|
#include <__algorithm/move.h>
|
|
#include <__algorithm/move_backward.h>
|
|
#include <__algorithm/next_permutation.h>
|
|
#include <__algorithm/none_of.h>
|
|
#include <__algorithm/nth_element.h>
|
|
#include <__algorithm/partial_sort.h>
|
|
#include <__algorithm/partial_sort_copy.h>
|
|
#include <__algorithm/partition.h>
|
|
#include <__algorithm/partition_copy.h>
|
|
#include <__algorithm/partition_point.h>
|
|
#include <__algorithm/pop_heap.h>
|
|
#include <__algorithm/prev_permutation.h>
|
|
#include <__algorithm/push_heap.h>
|
|
#include <__algorithm/ranges_adjacent_find.h>
|
|
#include <__algorithm/ranges_all_of.h>
|
|
#include <__algorithm/ranges_any_of.h>
|
|
#include <__algorithm/ranges_binary_search.h>
|
|
#include <__algorithm/ranges_copy.h>
|
|
#include <__algorithm/ranges_copy_backward.h>
|
|
#include <__algorithm/ranges_copy_if.h>
|
|
#include <__algorithm/ranges_copy_n.h>
|
|
#include <__algorithm/ranges_count.h>
|
|
#include <__algorithm/ranges_count_if.h>
|
|
#include <__algorithm/ranges_equal.h>
|
|
#include <__algorithm/ranges_fill.h>
|
|
#include <__algorithm/ranges_fill_n.h>
|
|
#include <__algorithm/ranges_find.h>
|
|
#include <__algorithm/ranges_find_first_of.h>
|
|
#include <__algorithm/ranges_find_if.h>
|
|
#include <__algorithm/ranges_find_if_not.h>
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#include <__algorithm/ranges_for_each.h>
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#include <__algorithm/ranges_for_each_n.h>
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#include <__algorithm/ranges_is_partitioned.h>
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#include <__algorithm/ranges_is_sorted.h>
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#include <__algorithm/ranges_is_sorted_until.h>
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#include <__algorithm/ranges_lexicographical_compare.h>
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#include <__algorithm/ranges_lower_bound.h>
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#include <__algorithm/ranges_max.h>
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#include <__algorithm/ranges_max_element.h>
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#include <__algorithm/ranges_min.h>
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#include <__algorithm/ranges_min_element.h>
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#include <__algorithm/ranges_minmax.h>
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#include <__algorithm/ranges_minmax_element.h>
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#include <__algorithm/ranges_mismatch.h>
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#include <__algorithm/ranges_move.h>
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#include <__algorithm/ranges_move_backward.h>
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#include <__algorithm/ranges_none_of.h>
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#include <__algorithm/ranges_replace.h>
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#include <__algorithm/ranges_replace_if.h>
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#include <__algorithm/ranges_reverse.h>
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#include <__algorithm/ranges_sort.h>
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#include <__algorithm/ranges_stable_sort.h>
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#include <__algorithm/ranges_swap_ranges.h>
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#include <__algorithm/ranges_transform.h>
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#include <__algorithm/ranges_upper_bound.h>
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#include <__algorithm/remove.h>
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#include <__algorithm/remove_copy.h>
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#include <__algorithm/remove_copy_if.h>
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#include <__algorithm/remove_if.h>
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#include <__algorithm/replace.h>
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#include <__algorithm/replace_copy.h>
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#include <__algorithm/replace_copy_if.h>
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#include <__algorithm/replace_if.h>
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#include <__algorithm/reverse.h>
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#include <__algorithm/reverse_copy.h>
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#include <__algorithm/rotate.h>
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#include <__algorithm/rotate_copy.h>
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#include <__algorithm/sample.h>
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#include <__algorithm/search.h>
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#include <__algorithm/search_n.h>
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#include <__algorithm/set_difference.h>
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#include <__algorithm/set_intersection.h>
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#include <__algorithm/set_symmetric_difference.h>
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#include <__algorithm/set_union.h>
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#include <__algorithm/shift_left.h>
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#include <__algorithm/shift_right.h>
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#include <__algorithm/shuffle.h>
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#include <__algorithm/sift_down.h>
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#include <__algorithm/sort.h>
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#include <__algorithm/sort_heap.h>
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#include <__algorithm/stable_partition.h>
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#include <__algorithm/stable_sort.h>
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#include <__algorithm/swap_ranges.h>
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#include <__algorithm/transform.h>
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#include <__algorithm/unique.h>
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#include <__algorithm/unique_copy.h>
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#include <__algorithm/unwrap_iter.h>
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#include <__algorithm/upper_bound.h>
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#ifndef _LIBCPP_REMOVE_TRANSITIVE_INCLUDES
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# include <chrono>
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# include <iterator>
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# include <utility>
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#endif
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// standard-mandated includes
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#include <initializer_list>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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# pragma GCC system_header
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#endif
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#if defined(_LIBCPP_HAS_PARALLEL_ALGORITHMS) && _LIBCPP_STD_VER >= 17
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# include <__pstl_algorithm>
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#endif
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#endif // _LIBCPP_ALGORITHM
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