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std::promise::promise

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< cpp‎ | thread‎ | promise

 
 
Bibliothèque de support fil
Threads
Original:
Threads
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thread (C++11)
this_thread espace de noms
Original:
this_thread namespace
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get_id (C++11)
yield (C++11)
sleep_for (C++11)
sleep_until (C++11)
L'exclusion mutuelle
Original:
Mutual exclusion
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mutex (C++11)
timed_mutex (C++11)
Gestion du verrouillage générique
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)
Les variables de condition
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
Les fonctions membres
Original:
Member functions
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promise::promise
promise::~promise
promise::operator=
promise::swap
Obtenir le résultat
Original:
Getting the result
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promise::get_future
Réglage du résultat
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) (depuis C++11)
template< class Alloc >
promise( std::allocator_arg_t, const Alloc& alloc );
(2) (depuis C++11)
promise( promise&& other );
(3) (depuis C++11)
promise( const promise& other ) = delete;
(4) (depuis C++11)
Construit un objet promise .
Original:
Constructs a promise object.
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1)
Constructeur par défaut. Construit avec la promesse d'un état vide partagée .
Original:
Default constructor. Constructs the promise with an empty shared state.
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2)
Construit avec la promesse d'un état vide partagé. L'état partagé est alloué à l'aide alloc. Alloc doit satisfaire aux exigences de 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)
Déplacez constructeur. Construit avec la promesse de l'état partagé de other en utilisant la sémantique de déplacement. other est dans un état valide, mais non défini par la suite .
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 n'est pas copiable .
Original:
promise is not copyable.
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[modifier] Paramètres

alloc -
allocateur à utiliser pour allouer l'état partagé
Original:
allocator to use to allocate the shared state
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other -
une autre promise acquérir l'état d'
Original:
another promise to acquire the state from
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[modifier] Exceptions

1-2)
(Aucun)
Original:
(none)
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3)
noexcept specification:  
noexcept
   (depuis C++11)
`