std::auto_ptr

 

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Operadores relacionales Original: Relational operators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

rel_ops::operator!=rel_ops::operator>rel_ops::operator<=rel_ops::operator>=

Pares y tuplas Original: Pairs and tuples The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

pair

tuple (C++11)

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Cambiar, hacia adelante y mover Original: Swap, forward and move The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

swap

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Gestión de memoria dinámica

Bajo la gestión de memoria de nivel
Los asignadores Original: Allocators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
allocator
allocator_traits (C++11)
allocator_arg_t (C++11)
allocator_arg (C++11)
uses_allocator (C++11)
scoped_allocator_adaptor (C++11)
Inicializar el almacenamiento Original: Uninitialized storage The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
uninitialized_copy
uninitialized_copy_n (C++11)
uninitialized_fill
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raw_storage_iterator
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Punteros inteligentes Original: Smart pointers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
unique_ptr (C++11)
shared_ptr (C++11)
weak_ptr (C++11)
auto_ptr (obsoleto)
owner_less (C++11)
enable_shared_from_this (C++11)
bad_weak_ptr (C++11)
default_delete (C++11)
Garbage soporte colección Original: Garbage collection support The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
declare_reachable (C++11)
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declare_no_pointers (C++11)
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pointer_safety (C++11)
get_pointer_safety (C++11)
Varios Original: Miscellaneous The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
pointer_traits (C++11)
addressof (C++11)
align (C++11)
C Library Original: C Library The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
malloc calloc	realloc free

 

std::auto_ptr

Las funciones miembro Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

auto_ptr::auto_ptr

auto_ptr::~auto_ptr

auto_ptr::operator=

auto_ptr::operator*auto_ptr::operator->

auto_ptr::get

auto_ptr::release

auto_ptr::reset

auto_ptr::operator auto_ptr<Y>

 

Definido en la cabecera <memory>
template< class T > class auto_ptr;	(1)	(obsoleto)
template<> class auto_ptr<void>	(2)	(obsoleto)

auto_ptr es un puntero inteligente que maneja un objeto obtenido a través de nuevas y elimina ese objeto cuando auto_ptr sí mismo se destruye. Se puede utilizar para proporcionar la seguridad de excepción para los objetos asignados de forma dinámica, para pasar la propiedad de objetos asignados de forma dinámica en funciones y para el retorno de los objetos asignados de forma dinámica a partir de funciones .

Original:

auto_ptr is a smart pointer that manages an object obtained via new and deletes that object when auto_ptr itself is destroyed. It may be used to provide exception safety for dynamically-allocated objects, for passing ownership of dynamically-allocated objects into functions and for returning dynamically-allocated objects from functions.

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Copia de un auto_ptr copia el puntero y la propiedad se transfiere al destino: tanto en la construcción y asignación de copia de copia de auto_ptr modificar sus argumentos de la derecha, y la "copia" no es igual a la original. Debido a estas semántica de copia inusuales, auto_ptr no pueden ser colocados en contenedores estándar. std::unique_ptr se prefiere para este y otros usos .

Original:

Copying an auto_ptr copies the pointer and transfers ownership to the destination: both copy construction and copy assignment of auto_ptr modify their right hand arguments, and the "copy" is not equal to the original. Because of these unusual copy semantics, auto_ptr may not be placed in standard containers. std::unique_ptr is preferred for this and other uses.

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2)

Especialización para void tipo se proporciona, declara la element_type typedef, pero las funciones de miembro .

Original:

Specialization for type void is provided, it declares the typedef element_type, but no member functions.

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Tipos de miembros

Miembro de tipo Original: Member type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.	Definition
element_type	T

Las funciones miembro

(constructor)	crea una nueva auto_ptr Original: creates a new auto_ptr The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro público)
(destructor)	destruye un auto_ptr y el objeto administrado Original: destroys an auto_ptr and the managed object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro público)
operator=	transfiere la propiedad de otro auto_ptr Original: transfers ownership from another auto_ptr The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro público)
operator auto_ptr<Y>	convierte el puntero administrado a un puntero de tipo diferente Original: converts the managed pointer to a pointer to different type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro público)
Modificadores Original: Modifiers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
reset	destruye el objeto administrado Original: destroys the managed object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro público)
release	libera la propiedad del objeto administrado Original: releases ownership of the managed object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro público)
Los observadores Original: Observers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
get	obtiene un puntero al objeto administrado Original: obtains a pointer to the managed object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro público)
operator*operator->	acceso al objeto gestionado Original: accesses the managed object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (función miembro público)