Пространства имён
Варианты
Действия

std::set::erase

Материал из cppreference.com

void erase( iterator position );
iterator erase( const_iterator position );
(1) (до C++11)
(начиная с C++11)
void erase( iterator first, iterator last );
iterator erase( const_iterator first, const_iterator last );
(2) (до C++11)
(начиная с C++11)
size_type erase( const key_type& key );
(3)
Удаляет указанные элементы из контейнера.
Original:
Removes specified elements from the container.
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1)
Удаляет элемент pos.
Original:
Removes the element at pos.
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2)
Удаляет элементы в диапазоне [first; last).
Original:
Removes the elements in the range [first; last).
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3)
Удаляет все элементы с ключевыми key значение
Original:
Removes all elements with the key value key
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References and iterators to the erased elements are invalidated. Other references and iterators are not affected.

Содержание

[править] Параметры

pos -
итератор на элемент для удаления
Original:
iterator to the element to remove
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first, last -
диапазон элементов для удаления
Original:
range of elements to remove
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key -
Ключевое значение элементов для удаления
Original:
key value of the elements to remove
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[править] Возвращаемое значение

1-2)
Iterator, следующих за последним удаленным элементом.
Original:
Iterator following the last removed element.
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3)
Количество элементов удалены.
Original:
Number of elements removed.
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[править] Сложность

1) Amortized constant
2) log(a.size()) + std::distance(first, last)
3) log(a.size()) + a.count(k)

[править] См. также

удаляет содержимое
(public функция-член) [edit]