Namespace
Varianti

Low level memory management

Da cppreference.com.
< cpp‎ | memory

 
 
Utilità libreria
Tipo di supporto (basic types, RTTI, type traits)
Gestione della memoria dinamica
La gestione degli errori
Programma di utilità
Funzioni variadic
Data e ora
Funzione oggetti
initializer_list(C++11)
bitset
hash(C++11)
Gli operatori relazionali
Original:
Relational operators
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rel_ops::operator!=
rel_ops::operator>
rel_ops::operator<=
rel_ops::operator>=
Coppie e tuple
Original:
Pairs and tuples
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pair
tuple(C++11)
piecewise_construct_t(C++11)
piecewise_construct(C++11)
Swap, in avanti e spostare
Original:
Swap, forward and move
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swap
forward(C++11)
move(C++11)
move_if_noexcept(C++11)
declval(C++11)
 
Gestione della memoria dinamica
Basso livello di gestione della memoria
Allocatori
Original:
Allocators
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allocator
allocator_traits(C++11)
allocator_arg_t(C++11)
allocator_arg(C++11)
uses_allocator(C++11)
scoped_allocator_adaptor(C++11)
Non inizializzata stoccaggio
Original:
Uninitialized storage
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uninitialized_copy
uninitialized_copy_n(C++11)
uninitialized_fill
uninitialized_fill_n
raw_storage_iterator
get_temporary_buffer
return_temporary_buffer
Puntatori intelligenti
Original:
Smart pointers
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unique_ptr(C++11)
shared_ptr(C++11)
weak_ptr(C++11)
auto_ptr(deprecato)
owner_less(C++11)
enable_shared_from_this(C++11)
bad_weak_ptr(C++11)
default_delete(C++11)
Garbage collection supporto
Original:
Garbage collection support
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declare_reachable(C++11)
undeclare_reachable(C++11)
declare_no_pointers(C++11)
undeclare_no_pointers(C++11)
pointer_safety(C++11)
get_pointer_safety(C++11)
Varie
Original:
Miscellaneous
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pointer_traits(C++11)
addressof(C++11)
align(C++11)
C Library
Original:
C Library
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Basso livello di gestione della memoria
Funzioni
Original:
Functions
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operator new
operator new[]
operator delete
operator delete[]
get_new_handler(C++11)
set_new_handler
Classi
Original:
Classes
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bad_alloc
bad_array_new_length(C++11)
nothrow_t
Tipi
Original:
Types
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new_handler
Oggetti
Original:
Objects
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nothrow
 
Il nuovo-espressione è l'unico modo per creare un oggetto o una matrice di oggetti con durata di stoccaggio dinamico, cioè con durata non limitata all'ambito in cui viene creato. Una nuova espressione di archiviazione ottiene chiamando una funzione di allocazione. Un delete-espressione distrugge un oggetto più derivata o un array creato da una nuova espressione e chiama la funzione deallocazione. L'assegnazione di default e le funzioni deallocazione, con funzioni correlate, i tipi e gli oggetti, sono dichiarati nell'intestazione <new>.
Original:
The nuovo-espressione is the only way to create an object or an array of objects with dynamic storage duration, that is, with lifetime not restricted to the scope in which it is created. A new-expression obtains storage by calling an allocation function. A delete-espressione destroys a most derived object or an array created by a new-expression and calls the deallocation function. The default allocation and deallocation functions, along with related functions, types, and objects, are declared in the header <new>.
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Defined in header <new>

Indice

Funzioni
Original:
Functions
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allocazione funzioni
Original:
allocation functions
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(funzione) [edit]
deallocazione funzioni
Original:
deallocation functions
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(funzione) [edit]
ottiene il gestore nuova corrente
Original:
obtains the current new handler
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(funzione) [edit]
registra un nuovo gestore
Original:
registers a new handler
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(funzione) [edit]
Classi
Original:
Classes
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Eccezione generata quando allocazione memoria fallisce
Original:
exception thrown when memory allocation fails
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(classe) [edit]
eccezione generata sulla ripartizione delle array con lunghezza non valida
Original:
exception thrown on allocation of array with invalid length
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(classe) [edit]
tipo di tag utilizzato per selezionare un non-lancio' assegnazione funzione
Original:
tag type used to select an non-throwing allocation function
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(classe) [edit]
Tipi
Original:
Types
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funzione di tipo puntatore del nuovo gestore
Original:
function pointer type of the new handler
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(typedef) [edit]
Oggetti
Original:
Objects
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un oggetto di tipo nothrow_t utilizzato per selezionare un non-lancio' assegnazione funzione
Original:
an object of type nothrow_t used to select an non-throwing allocation function
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(costante) [edit]