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std::set::emplace

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< cpp‎ | container‎ | set

 
 
 
std::set
Funções de membro
Original:
Member functions
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set::set
set::~set
set::operator=
set::get_allocator
Iteradores
Original:
Iterators
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set::begin
set::cbegin

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

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

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

(C++11)
Capacidade
Original:
Capacity
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set::empty
set::size
set::max_size
Modificadores
Original:
Modifiers
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set::clear
set::insert
set::emplace(C++11)
set::emplace_hint(C++11)
set::erase
set::swap
Pesquisa
Original:
Lookup
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set::count
set::find
set::equal_range
set::lower_bound
set::upper_bound
Observadores
Original:
Observers
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set::key_comp
set::value_comp
 
template< class... Args >
std::pair<iterator,bool> emplace( Args&&... args );
(a partir do C++ 11)
Insere um novo elemento ao recipiente. O elemento é construído no local, ou seja, nenhuma cópia ou operações de movimentação são executadas. 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. 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)....
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No iterators or references are invalidated.

Índice

[editar] Parâmetros

args -
argumentos para encaminhar para o construtor do elemento
Original:
arguments to forward to the constructor of the element
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[editar] Valor de retorno

returns a pair consisting of a bool denoting whether the insertion took place and an iterator to the inserted element.

[editar] Complexidade

Logarithmic in the size of the container.

[editar] Veja também

constrói elementos no local usando uma dica
Original:
constructs elements in-place using a hint
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(função pública membro) [edit]
insere elementos
Original:
inserts elements
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(função pública membro) [edit]