std::future::operator=

 

C++

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Espressioni regolari(C++11)

Operazioni atomicche(C++11)

Multithreading(C++11)

 

Discussione libreria di supporto

Threads Original: Threads The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
thread (C++11)
this_thread spazio dei nomi Original: this_thread namespace The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
get_id (C++11) yield (C++11)	sleep_for (C++11) sleep_until (C++11)
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mutex (C++11) timed_mutex (C++11)	recursive_mutex (C++11) recursive_timed_mutex (C++11)
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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)
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condition_variable (C++11)
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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::future

future::future

future::~future

future::operator=

future::share

Ottenere il risultato Original: Getting the result The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

future::get

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

future::valid

future::wait

future::wait_for

future::wait_until

 

future& operator=( future&& other );	(1)	(dal C++11)
future& operator=(const future& other )= delete;	(2)	(dal C++11)

Assegna il contenuto di un altro oggetto futuro.

Original:

Assigns the contents of another future object.

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1)

Emette qualsiasi stato condiviso e movimento assegna il contenuto di other a *this. Dopo l'assegnazione, other.valid()==false e this->valid() produrrà lo stesso valore other.valid() prima della cessione.

Original:

Releases any shared state and move-assigns the contents of other to *this. After the assignment, other.valid()==false and this->valid() will yield the same value as other.valid() before the assignment.

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2) std::future is not CopyAssignable.

Parametri

other

-

un std::future che trasferirà stato a *this Original: a std::future that will transfer state to *this The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valore di ritorno

*this

Eccezioni

noexcept specification:  

noexcept

  (dal C++11)