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std::deque::erase

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< cpp‎ | container‎ | deque

 
 
 
std :: deque
Funções de membro
Original:
Member functions
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deque::deque
deque::~deque
deque::operator=
deque::assign
deque::get_allocator
acesso. Elemento
Original:
Element access
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deque::front
deque::back
Iteradores
Original:
Iterators
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deque::begin
deque::cbegin

(C++11)
deque::end
deque::cend

(C++11)
deque::rbegin
deque::crbegin

(C++11)
deque::rend
deque::crend

(C++11)
Capacidade
Original:
Capacity
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deque::empty
deque::size
deque::max_size
deque::shrink_to_fit
Modificadores
Original:
Modifiers
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deque::clear
deque::insert
deque::emplace
deque::erase
deque::push_front
deque::emplace_front
deque::pop_front
deque::push_back
deque::emplace_back
deque::pop_back
deque::resize
deque::swap
 
iterator erase( iterator pos );
iterator erase( const_iterator pos );
(1) (até C + 11)
(a partir do C++ 11)
iterator erase( iterator first, iterator last );
iterator erase( const_iterator first, const_iterator last );
(2) (até C + 11)
(a partir do C++ 11)
Remove elementos especificados do recipiente.
Original:
Removes specified elements from the container.
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1)
Remove o elemento no pos.
Original:
Removes the element at pos.
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2)
Remove os elementos da gama [first; last).
Original:
Removes the elements in the range [first; last).
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All iterators and references are invalidated, unless the erased elements are at the end or the beginning of the container, in which case only the iterators and references to the erased elements are invalidated. If the last element is erased or invalidated, the past-the-end iterator is also invalidated. (a partir do C++ 11).

Índice

[editar] Parâmetros

pos -
iterador para o elemento a ser removido
Original:
iterator to the element to remove
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first, last -
intervalo de elementos para remover
Original:
range of elements to remove
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[editar] Valor de retorno

iterator após o último elemento removido.
Original:
iterator following the last removed element.
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[editar] Exemplo

#include <deque>
#include <iostream>
 
 
int main( )
{
    std::deque<int> c{0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
    for (auto &i : c) {
        std::cout << i << " ";
    }
    std::cout << '\n';
 
    c.erase(c.begin());
 
    for (auto &i : c) {
        std::cout << i << " ";
    }
    std::cout << '\n';
 
    c.erase(c.begin()+2, c.begin()+5);
 
    for (auto &i : c) {
        std::cout << i << " ";
    }
    std::cout << '\n';
}

Output:

0 1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 6 7 8 9

[editar] Complexidade

1) linear in the distance between position and last.

2) linear in distance between position and the end of the container.

[editar] Veja também

apaga o conteúdo
Original:
clears the contents
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(função pública membro) [edit]