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std::multimap::emplace_hint

De cppreference.com

<metanoindex/>

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

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

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

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

(C++11)
Capacidade
Original:
Capacity
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multimap::erase
multimap::size
multimap::max_size
Modificadores
Original:
Modifiers
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multimap::clear
multimap::insert
multimap::emplace(C++11)
multimap::emplace_hint(C++11)
multimap::erase
multimap::swap
Pesquisa
Original:
Lookup
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multimap::count
multimap::find
multimap::equal_range
multimap::lower_bound
multimap::upper_bound
Observadores
Original:
Observers
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multimap::key_comp
multimap::value_comp
 
<tbody> </tbody>
template <class... Args> iterator emplace_hint( const_iterator hint, Args&&... args );
(desde C++11)
Insere um novo elemento ao recipiente, utilizando-se como uma sugestão hint em que o elemento de ir. O elemento é construído no local, ou seja, nenhuma cópia ou operações de movimentação são executadas. The constructor of the element type (value_type, that is, std::pair<const Key, T>) 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, using hint as a suggestion where the element should go. The element is constructed in-place, i.e. no copy or move operations are performed. The constructor of the element type (value_type, that is, std::pair<const Key, T>) 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.

Parâmetros

hint -
iterador, usado como uma sugestão para o local para inserir o novo elemento
Original:
iterator, used as a suggestion as to where to insert the new element
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args -
argumentos para encaminhar para o construtor do elemento
Original:
arguments to forward to the constructor of the element
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Valor de retorno

Retorna um iterador para o elemento inserido.
Original:
Returns an iterator to the newly inserted element.
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None

Complexidade

Logarithmic in the size of the container in general, but amortized constant if the new element is inserted just before hint.

Veja também

(C++11)
constructs element in-place
(função pública membro) [edit]
insere elementos
Original:
inserts elements
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(função pública membro) [edit]