std::search
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| Defined in header <algorithm>
  | ||
| template< class ForwardIt1, class ForwardIt2 > ForwardIt1 search( ForwardIt1 first, ForwardIt1 last, | (1) | |
| template< class ForwardIt1, class ForwardIt2, class BinaryPredicate > ForwardIt1 search( ForwardIt1 first, ForwardIt1 last, | (2) | |
要素の最初の部分
[s_first, s_last)範囲[first, last - (s_last - s_first))内を検索します。最初のバージョンは、要素を比較するoperator==使用して、2番目のバージョンは、指定されたバイナリ述語pを使用しています.Original:
Searches for the first subsequence of elements 
[s_first, s_last) in the range [first, last - (s_last - s_first)). The first version uses operator== to compare the elements, the second version uses the given binary predicate p.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
| first, last | - |  検討する要素の範囲 Original:  the range of elements to examine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | 
| s_first, s_last | - |  検索する要素の範囲 Original:  the range of elements to search for The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | 
| p | - | binary predicate which returns true  if the elements should be treated as equal. The signature of the predicate function should be equivalent to the following: bool pred(const Type1 &a, const Type2 &b); The signature does not need to have const &, but the function must not modify the objects passed to it.  | 
| 型の要件 | ||
| - ForwardIt1, ForwardIt2はForwardIteratorの要求を満足しなければなりません。 | ||
[編集] 値を返します
範囲内の最初の
[s_first, s_last)サブシーケンス[first, last - (s_last - s_first))の先頭を指すイテレータ。そのような部分列が見つからない場合は、lastですreturned.Original:
Iterator to the beginning of first subsequence 
[s_first, s_last) in the range [first, last - (s_last - s_first)). If no such subsequence is found, last is returned.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.
[s_first, s_last)が空の場合は、firstが返されます。 (C++11およびそれ以降)Original:
If 
[s_first, s_last) is empty, first is returned. (C++11およびそれ以降)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] 複雑性
最も
S*N比較S = std::distance(s_first, s_last)とN = std::distance(first, last)..でOriginal:
At most 
S*N comparisons where S = std::distance(s_first, s_last) and N = std::distance(first, last).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
| First version | 
|---|
| template<class ForwardIt1, class ForwardIt2> ForwardIt1 search(ForwardIt1 first, ForwardIt1 last, ForwardIt2 s_first, ForwardIt2 s_last) { for (; ; ++first) { ForwardIt1 it = first; for (ForwardIt2 s_it = s_first; ; ++it, ++s_it) { if (s_it == s_last) { return first; } if (it == last) { return last; } if (!(*it == *s_it)) { break; } } } } | 
| Second version | 
| template<class ForwardIt1, class ForwardIt2, class BinaryPredicate> ForwardIt1 search(ForwardIt1 first, ForwardIt1 last, ForwardIt2 s_first, ForwardIt2 s_last, BinaryPredicate p) { for (; ; ++first) { ForwardIt1 it = first; for (ForwardIt2 s_it = s_first; ; ++it, ++s_it) { if (s_it == s_last) { return first; } if (it == last) { return last; } if (!p(*it, *s_it)) { break; } } } } | 
[編集] 例
| This section is incomplete | 
[編集] 参照
|  一定の範囲内にある要素の最後のシーケンスを見つけることができます  Original:  finds the last sequence of elements in a certain range  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) | |
|  要素の2セットが同じかどうかを判断します  Original:  determines if two sets of elements are the same  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) | |
| (C++11) |  特定の条件を満たす最初の要素を検索します  Original:  finds the first element satisfying specific criteria  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) | 
|  1範囲が別のより辞書式に小さい場合はtrueを返します  Original:  returns true if one range is lexicographically less than another  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の範囲が異なる最初の位置を見つけます  Original:  finds the first position where two ranges differ  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) | |
|  範囲内の要素の数は連続したコピーを検索します  Original:  searches for a number consecutive copies of an element in a range  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) | |


