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

 

C++

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Recipientes biblioteca

array (C++11)

vector

deque

forward_list (C++11)

list

set

multiset

map

multimap

unordered_set (C++11)

unordered_multiset (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

list::back

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)

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

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

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

list::size

list::max_size

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

list::clear

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list::push_front

list::emplace_front (C++11)

list::pop_front

list::push_back

list::emplace_back (C++11)

list::pop_back

list::resize

list::swap

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

list::merge

list::splice

list::remove list::remove_if

list::reverse

list::unique

list::sort

 

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)