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std::allocator_traits::destroy

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Gestión de memoria dinámica
Bajo la gestión de memoria de nivel
Los asignadores
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Allocators
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Inicializar el almacenamiento
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Uninitialized storage
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Punteros inteligentes
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Smart pointers
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(C++11)
(C++11)
(C++11)
(obsoleto)
(C++11)
Garbage soporte colección
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Garbage collection support
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Varios
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Miscellaneous
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(C++11)
(C++11)
C Library
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C Library
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std::allocator_traits
Las funciones miembro
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Member functions
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allocator_traits::destroy
 
Definido en la cabecera <memory>
template< class T >
static void destroy( Alloc& a, T* p );
(desde C++11)

Calls the destructor of the object pointed to by p. If possible, does so by calling a.destroy(p). If not possible (e.g. a does not have the member function destroy(), then calls the destructor of *p directly, as p->~T().

Contenido

[editar] Parámetros

a - allocator to use for destruction
p - pointer to the object being destroyed

[editar] Valor de retorno

(Ninguno)
Original:
(none)
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[editar] Notas

Because this function provides the automatic fall back to direct call to the destructor, the member function destroy() is an optional Allocator requirement since C++11.

[editar] Ver también

destructs un objeto de almacenamiento asignado
Original:
destructs an object in allocated storage
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(función miembro público de std::allocator) [editar]