std::swap_ranges
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| ヘッダ <algorithm> で定義
  | ||
| template< class ForwardIt1, class ForwardIt2 > ForwardIt2 swap_ranges( ForwardIt1 first1, ForwardIt1 last1, ForwardIt2 first2 ) | ||
レンジ
[first1, last1)とfirst2から始まる別の範囲の間の交流の要素. Original:
Exchanges elements between range 
[first1, last1) and another range starting at first2. The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
| 目次 | 
[編集] パラメータ
| first1, last1 | - |  スワップする要素の最初の範囲 Original:  the first range of elements to swap The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | 
| first2 | - |  スワップする要素の第2の範囲の始まり Original:  beginning of the second range of elements to swap The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | 
| 型の要件 | ||
| - ForwardIt1, ForwardIt2はForwardIteratorの要件を満たさなければなりません。 | ||
| -The types of dereferenced ForwardIt1andForwardIt2must meet the requirements ofSwappable | ||
[編集] 値を返します
first2始まる範囲で交換最後の要素の要素を指すイテレータ.Original:
Iterator to the element past the last element exchanged in the range beginning with 
first2.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
[編集] 可能な実装
| template<class ForwardIt1, class ForwardIt2> ForwardIt1 swap_ranges(ForwardIt1 first1, ForwardIt1 last1, ForwardIt2 first2) { while (first1 != last1) { std::iter_swap(first1++, first2++); } return first2; } | 
[編集] 例
 別の容器からの部分的な範囲のスワッピングを示しています
 
Original:
 Demonstrates swapping of subranges from different containers
 
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
#include <algorithm> #include <list> #include <vector> #include <iostream> int main() { std::vector<int> v = {1, 2, 3, 4, 5}; std::list<int> l = {-1, -2, -3, -4, -5}; std::swap_ranges(v.begin(), v.begin()+3, l.begin()); for(int n : v) std::cout << n << ' '; std::cout << '\n'; for(int n : l) std::cout << n << ' '; std::cout << '\n'; }
出力:
-1 -2 -3 4 5 1 2 3 -4 -5
[編集] 複雑性
firstlastとの間の距離の線形Original:
linear in the distance between 
first and lastThe text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
[編集] 参照
|  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) | |
| 2つのオブジェクトの値を交換します (関数テンプレート) | |


