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

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definiert in Header `<functional>`

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

Diese Spezialisierung std::uses_allocator informiert andere Bibliothek-Komponenten, dass alle Objekte des Typs std::function support uses-Allocator Bau, obwohl sie nicht über eine verschachtelte allocator_type .

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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Inherited from std::integral_constant

Member constants


	`true` (public static Mitglied konstanten)

Member functions


	wandelt das Objekt `bool`, gibt `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. (öffentliche Elementfunktion)

Member types


Type 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>`

Siehe auch


	prüft, ob der angegebene Typ allokatorgestützte Erzeugung unterstützt. (Klassen-Template) [edit]