std::uses_allocator<std::function> - cppreference.com

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Definido no cabeçalho `<functional>`

`template< class R, class... ArgTypes, class Alloc > struct uses_allocator<std::function<R(ArgTypes...)>, Alloc> : std::true_type { };`		(desde C++11)

Esta especialização de std::uses_allocator componentes da biblioteca informa que todos os outros objetos do tipo std::function apoio' construção usos alocador, mesmo que eles não têm um allocator_type aninhada.

Original:

This specialization of std::uses_allocator informs other library components that all objects of type std::function support uses-allocator construction, even though they do not have a nested allocator_type.

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Herdado de std::integral_constant

Member constants


	`true` (membro estático público constante)

Member functions


	converte o objeto em `bool`, retorna `value` Original: converts the object to `bool`, returns `value` The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função pública membro)

Member types


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

`value_type`	`bool`

`type`	`std::integral_constant<bool, value>`

Veja também


	verifica se o tipo especificado suporta usos alocador-construção Original: checks if the specified type supports uses-allocator construction The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (modelo de classe) [edit]