std::list::remove, std::list::remove_if

<metanoindex/>

 

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array (C++11)

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std::list

Funções de membro Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

list::list

list::~list

list::operator=

list::assign

list::get_allocator

acesso. Elemento Original: Element access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

list::front

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Iteradores Original: Iterators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

list::begin list::cbegin (C++11)

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

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Capacidade Original: Capacity The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

list::empty

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list::pop_back

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list::merge

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list::remove list::remove_if

list::reverse

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<tbody> </tbody>

void remove( const T& value );
template< class UnaryPredicate > void remove_if( UnaryPredicate p );

Remove todos os elementos que satisfazem critérios específicos. A primeira versão remove todos os elementos que são iguais a value, a segunda versão remove todos os elementos para que predicado p retornos true.

Original:

Removes all elements satisfying specific criteria. The first version removes all elements that are equal to value, the second version removes all elements for which predicate p returns true.

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Parâmetros

value	-	valor dos elementos a serem removidos Original: value of the elements to remove The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
p	-	unary predicate which returns ​true se o elemento deve ser removido Original: if the element should be removed The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. . The signature of the predicate function should be equivalent to the following: bool pred(const Type &a); The signature does not need to have const &, but the function must not modify the objects passed to it. The type Type must be such that an object of type list<T,Allocator>::const_iterator can be dereferenced and then implicitly converted to Type. ​

Valor de retorno

(Nenhum)

Original:

(none)

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Complexidade

linear no tamanho do recipiente

Original:

linear in the size of the container

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Exemplo

#include <list>
#include <iostream>

int main()
{
    std::list<int> l = { 1,100,2,3,10,1,11,-1,12 };

    l.remove(1); // remove both elements equal to 1
    l.remove_if([](int n){ return n > 10; }); // remove all elements greater than 10

    for (int n : l) {
        std::cout << n << ' '; 
    }
    std::cout << '\n';
}

Saída:

2 3 10 -1

Veja também

remove remove_if	remove elementos que satisfazem critérios específicos Original: removes elements 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. (modelo de função)