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std::map::map - cppreference.com

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explicit map( const Compare& comp = Compare(), {{#pad:|12}} const Allocator& alloc = Allocator() );

 (1)

explicit map( const Allocator& alloc );

 (1) (desde C++11)

template< class InputIt > map( InputIt first, InputIt last, {{#pad:|3}} const Compare& comp = Compare(), {{#pad:|3}} const Allocator& alloc = Allocator() );

 (2)

map( const map& other );

 (3)

map( const map& other, const Allocator& alloc );

 (3) (desde C++11)

map( map&& other );

 (4) (desde C++11)

map( map&& other, const Allocator& alloc );

 (4) (desde C++11)

map( std::initializer_list<value_type> init, {{#pad:|3}} const Compare& comp = Compare(), {{#pad:|3}} const Allocator& alloc = Allocator() );

 (5) (desde C++11)

Constructs new container from a variety of data sources and optionally using user supplied allocator alloc or comparison function comp.

1)

construtor padrão. Constrói recipiente vazio.

Original:

default constructor. Constructs empty container.

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2)

constrói o recipiente com o conteúdo do [first, last) gama.

Original:

constructs the container with the contents of the range [first, last).

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3)

copiar construtor. Constrói o recipiente com a cópia do conteúdo do other. Se alloc não é fornecida, alocador é obtido chamando std::allocator_traits<allocator_type>::select_on_copy_construction(other).

Original:

copy constructor. Constructs the container with the copy of the contents of other. If alloc is not provided, allocator is obtained by calling std::allocator_traits<allocator_type>::select_on_copy_construction(other).

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4)

mover construtor. Constrói o recipiente com o conteúdo de other usando semântica de movimento. Se não for fornecido alloc, alocador é obtido por movimento de construção a partir do alocador pertencente other.

Original:

move constructor. Constructs the container with the contents of other using move semantics. If alloc is not provided, allocator is obtained by move-construction from the allocator belonging to other.

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5)

constrói o recipiente com o conteúdo da lista de inicializador init.

Original:

constructs the container with the contents of the initializer list init.

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Parâmetros

alloc -

alocador de usar para todas as alocações de memória desse container

Original:

allocator to use for all memory allocations of this container

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comp - comparison function to use for all comparisons of keys
first, last -

o intervalo para copiar os elementos de

Original:

the range to copy the elements from

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other -

um outro recipiente, para ser utilizado como fonte para inicializar os elementos do recipiente com

Original:

another container to be used as source to initialize the elements of the container with

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init -

inicializador lista para inicializar os elementos do recipiente com

Original:

initializer list to initialize the elements of the container with

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Type requirements
-InputIt must meet the requirements of InputIterator.

Complexidade

1)

constante

Original:

constant

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2)

linear da distância entre first e last

Original:

linear in distance between first and last

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3)

linear no tamanho de other

Original:

linear in size of other

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4)

constante. Se alloc é dado e alloc != other.get_allocator(), em seguida, linear.

Original:

constant. If alloc is given and alloc != other.get_allocator(), then linear.

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5)

linear no tamanho de init

Original:

linear in size of init

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Exemplo

Veja também

atribui valores para o recipiente

Original:

assigns values to the container

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(função pública membro) [edit]