Namespace
Varianti

std::promise::promise

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< cpp‎ | thread‎ | promise

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C++
 
Discussione libreria di supporto
Threads
Original:
Threads
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thread(C++11)
this_thread spazio dei nomi
Original:
this_thread namespace
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get_id(C++11)
yield(C++11)
sleep_for(C++11)
sleep_until(C++11)
Mutua esclusione
Original:
Mutual exclusion
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mutex(C++11)
timed_mutex(C++11)
Blocco di gestione generico
Original:
Generic lock management
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lock_guard(C++11)
unique_lock(C++11)
defer_lock_t
try_to_lock_t
adopt_lock_t		(C++11)
(C++11)
(C++11)
lock(C++11)
try_lock(C++11)
defer_lock
try_to_lock
adopt_lock		(C++11)
(C++11)
(C++11)
Condizioni variabili
Original:
Condition variables
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condition_variable(C++11)
condition_variable_any(C++11)
notify_all_at_thread_exit(C++11)
cv_status(C++11)
Futures
Original:
Futures
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promise(C++11)
future(C++11)
shared_future(C++11)
packaged_task(C++11)
async(C++11)
launch(C++11)
future_status(C++11)
future_error(C++11)
future_category(C++11)
future_errc(C++11)
 
std::promise
Membri funzioni
Original:
Member functions
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promise::promise
promise::~promise
promise::operator=
promise::swap
Ottenere il risultato
Original:
Getting the result
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promise::get_future
Impostazione del risultato
Original:
Setting the result
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promise::set_value
promise::set_value_at_thread_exit
promise::set_exception
promise::set_exception_at_thread_exit
 
promise();
 (1) (dal C++11)
template< class Alloc >
promise( std::allocator_arg_t, const Alloc& alloc );
 (2) (dal C++11)
promise( promise&& other );
 (3) (dal C++11)
promise( const promise& other ) = delete;
 (4) (dal C++11)
Costruisce un oggetto promise.
Original:
Constructs a promise object.
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1)
Costruttore di default. Costruisce la promessa con uno stato vuoto condiviso.
Original:
Default constructor. Constructs the promise with an empty shared state.
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2)
Costruisce la promessa con uno stato vuoto condiviso. Lo stato condiviso è allocata mediante alloc. Alloc devono soddisfare i requisiti di Allocator.
Original:
Constructs the promise with an empty shared state. The shared state is allocated using alloc. Alloc must meet the requirements of Allocator.
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3)
Sposta costruttore. Costruisce la promessa con lo stato condiviso di other usando la semantica spostamento. other è in stato valido, ma non definito in seguito.
Original:
Move constructor. Constructs the promise with the shared state of other using move semantics. other is in valid, but undefined state afterwards.
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4)
promise non è copiabile.
Original:
promise is not copyable.
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[modifica] Parametri

alloc -
allocatore da utilizzare per assegnare lo stato condiviso
Original:
allocator to use to allocate the shared state
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other -
un altro promise per acquisire lo stato di
Original:
another promise to acquire the state from
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[modifica] Eccezioni

1-2)
(Nessuno)
Original:
(none)
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3)
noexcept specification:  
noexcept
  (dal C++11)
`
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