std::swap

 

C++

言語

コンセプト

ユーティリティライブラリ

ストリングスライブラリ

コンテナライブラリ

アルゴリズムライブラリ

イテレータライブラリ

ニューメリックスライブラリ

入力/出力ライブラリ

ローカライゼーションライブラリ

正規表現ライブラリ (C++11)

アトミック操作ライブラリ (C++11)

スレッドのサポートライブラリ (C++11)

 

アルゴリズムライブラリ

機能します Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
シーケンス動作を非改変 Original: Non-modifying sequence operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
all_of any_of none_of (C++11) (C++11) (C++11) for_each count count_if mismatch equal	find find_if find_if_not (C++11) find_end find_first_of adjacent_find search search_n
シーケンス動作を変更する Original: Modifying sequence operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
copy copy_if (C++11) copy_n (C++11) copy_backward move (C++11) move_backward (C++11) fill fill_n transform generate generate_n remove remove_if remove_copy remove_copy_if	replace replace_if replace_copy replace_copy_if swap swap_ranges iter_swap reverse reverse_copy rotate rotate_copy random_shuffle shuffle   (C++11) unique unique_copy
操作を仕切る Original: Partitioning operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
is_partitioned (C++11) partition partition_copy (C++11)	stable_partition partition_point (C++11)
（ソートされた範囲で）ソート操作 Original: Sorting operations (on sorted ranges) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
is_sorted (C++11) is_sorted_until (C++11) sort	partial_sort partial_sort_copy stable_sort nth_element
バイナリ検索操作（ソート範囲で） Original: Binary search operations (on sorted ranges) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
lower_bound upper_bound	binary_search equal_range
（ソートされた範囲で）操作を設定します Original: Set operations (on sorted ranges) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
merge inplace_merge includes	set_difference set_intersection set_symmetric_difference set_union
ヒープ操作 Original: Heap operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
is_heap is_heap_until (C++11) make_heap	push_heap pop_heap sort_heap
最小値/最大値操作 Original: Minimum/maximum operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
max max_element min min_element minmax (C++11) minmax_element (C++11)	lexicographical_compare is_permutation (C++11) next_permutation prev_permutation
数値演算 Original: Numeric operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
iota (C++11) accumulate inner_product	adjacent_difference partial_sum
Cライブラリ Original: C library The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
qsort	bsearch

 

Defined in header <algorithm> Defined in header <utility>		(C + + 11時まで) (C + + 11以来)
template< class T > void swap( T& a, T& b );	(1)
template< class T2, size_t N > void swap( T2 (&a)[N], T2 (&b)[N]);	(2)	(C + + 11以来)

交流与えられた値.

Original:

Exchanges the given values.

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1)

スワップ値aとb.

Original:

Swaps the values a and b.

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2)

スワップアレイaとb。要するにstd::swap_ranges(a, a+N, b)呼び出し.

Original:

Swaps the arrays a and b. In effect calls std::swap_ranges(a, a+N, b).

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パラメータ

a, b	-	値がスワップされます Original: the values to be swapped The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Type requirements
- T must meet the requirements of MoveAssignable and MoveConstructible.
- T2 must meet the requirements of Swappable.

値を返します

（なし）

Original:

(none)

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例外

1)

noexcept specification:  (C + + 11以来)

noexcept(noexcept(     std::is_nothrow_move_constructible<T>::value &&     std::is_nothrow_move_assignable<T>::value ))

2)

noexcept specification:  (C + + 11以来)

noexcept(noexcept(swap(*a, *b)))

複雑

1)

定数

Original:

Constant

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2)

N

Original:

Linear in N

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スペシャ

で線形。 std::swapアルゴリズムの両方で、カスタムの専門化とオーバーロードは許可されますが、関数テンプレートの特殊化、テンプレートクラスに対して許可されていませんので、オーバーロードが一般的に好ましい。それらは引数依存ルックアップ（Swappableコンセプトごとなど）によって発見された場合、スワップするときは、ライブラリ関数は、常にユーザーが提供するオーバーロードを使用して.

Original:

Both custom specializations and overloads of the std::swap algorithm are allowed, but the overloads are generally preferred since specializations of a function template aren't allowed for template classes. Library functions always use the user-provided overloads when swapping, if they are found by argument-dependent lookup (as per Swappable concept).

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次のオーバーロードは、すでに標準ライブラリで提供されています

Original:

The following overloads are already provided by the standard library:

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std::swap(std::pair) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::tuple) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::shared_ptr) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::weak_ptr) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::unique_ptr) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::function) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_string)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::array)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::deque)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::forward_list)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::list)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::vector)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::map)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::multimap)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::set)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::multiset)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::unordered_map)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::unordered_multimap)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::unordered_set)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::unordered_multiset)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::queue)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::priority_queue)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::stack)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::valarray) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_stringbuf) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_istringstream) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_ostringstream) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_stringstream) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_filebuf) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_ifstream) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_ofstream) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_fstream) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::basic_regex) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::match_results) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::thread) (C++11)	std::swapアルゴリズムを専門としています Original: specializes the std::swap algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::unique_lock) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::promise) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
std::swap(std::packaged_task) (C++11)	std::swap()アルゴリズムを専門としています Original: specializes the std::swap() algorithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)

も参照してください

iter_swap	スワップ二つのイテレータが指す要素 Original: swaps the elements pointed to by two iterators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)
swap_ranges	スワップの要素の2つの範囲を Original: swaps two ranges of elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数テンプレート)