Namespace
Varianti

std::future_status

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C++
 
Discussione libreria di supporto
Threads
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Threads
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thread(C++11)
this_thread spazio dei nomi
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this_thread namespace
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get_id(C++11)
yield(C++11)
sleep_for(C++11)
sleep_until(C++11)
Mutua esclusione
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Mutual exclusion
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mutex(C++11)
timed_mutex(C++11)
Blocco di gestione generico
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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
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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
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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)
 
Elemento definito nell'header <future>
enum class future_status {

    ready,
    timeout,
    deferred

};
 (dal C++11)

Specifies state of a future as returned by wait_for and wait_until functions of std::future and std::shared_future.

Constant
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Constant
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 Explanation
deferred the shared state contains a deferred function, so the result will be computed only when explicitly requested
ready the shared state is ready
timeout the shared state did not become ready before specified timeout duration has passed

[modifica] Vedi anche

 waits for the result, returns if it is not available for the specified timeout duration
(metodo pubblico) [modifica]
waits for the result, returns if it is not available for the specified timeout duration
(metodo pubblico) [modifica]
aspetta il risultato, restituisce se non è disponibile fino punto di tempo specificato è stato raggiunto
Original:
waits for the result, returns if it is not available until specified time point has been reached
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(metodo pubblico) [modifica]
aspetta il risultato, restituisce se non è disponibile fino punto di tempo specificato è stato raggiunto
Original:
waits for the result, returns if it is not available until specified time point has been reached
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(metodo pubblico) [modifica]
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