std::unordered_multiset::emplace_hint
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< cpp | container | unordered multiset
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| template <class... Args> iterator emplace_hint( const_iterator hint, Args&&... args ); |
(начиная с C++11) | |
Вставляет новый элемент в контейнер, используя
hint как предложение, в котором элемент должен идти. Элемент построен на месте, т.е. не копировать или перемещать операции. The constructor of the element is called with exactly the same arguments as supplied to the function, forwarded with std::forward<Args>(args)....Original:
Inserts a new element to the container, using
hint as a suggestion where the element should go. The element is constructed in-place, i.e. no copy or move operations are performed. The constructor of the element is called with exactly the same arguments as supplied to the function, forwarded with std::forward<Args>(args)....The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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If rehashing occurs due to the insertion, all iterators are invalidated. Otherwise iterators are not affected. References are not invalidated. Rehashing occurs only if the new number of elements is higher than max_load_factor()*bucket_count().
Содержание |
[править] Параметры
| hint | - | итератор, используемый в качестве предложения о том, где, чтобы вставить новый элемент
Original: iterator, used as a suggestion as to where to insert the new element The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| args | - | Аргументы направить в конструкторе элемента
Original: arguments to forward to the constructor of the element The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[править] Возвращаемое значение
Возвращает итератор на вставленный элемент.
Original:
Returns an iterator to the newly inserted element.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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None
[править] Сложность
Amortized constant on average, worst case linear in the size of the container.
[править] См. также
| конструирует элемент "на месте" (public функция-член) | |
| вставки элементов Original: inserts elements The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (public функция-член) | |
