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    std::condition_variable_any

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    <metanoindex/>

     
    C++
     
    Bibliothque de support fil
    Threads
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    Threads
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    thread (C++11)
    this_thread espace de noms
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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)
    L'exclusion mutuelle
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    Mutual exclusion
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    mutex (C++11)
    timed_mutex (C++11)
    Gestion du verrouillage gnrique
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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)
    Les variables de condition
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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)
     
    std::condition_variable_any
    Les fonctions membres
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    Member functions
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    condition_variable_any::condition_variable_any
    condition_variable_any::~condition_variable_any
    Notification
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    Notification
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    condition_variable_any::notify_one
    condition_variable_any::notify_all
    D'attente
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    Waiting
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    condition_variable_any::wait
    condition_variable_any::wait_for
    condition_variable_any::wait_until
     
    <tbody> </tbody>
    Dclar dans l'en-tte <condition_variable>
    class condition_variable_any;
    		 (depuis C++11)
    La classe condition_variable_any est une gnralisation de std::condition_variable. Alors que std::condition_variable ne fonctionne que sur std::unique_lock<std::mutex>, condition_variable_any peut fonctionner sur n'importe quelle serrure dfinie par l'utilisateur qui rpond aux exigences BasicLockable .
    Original:
    The condition_variable_any class is a generalization of std::condition_variable. Whereas std::condition_variable works only on std::unique_lock<std::mutex>, condition_variable_any can operate on any user-defined lock that meets the BasicLockable requirements.
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    condition_variable_any fournit des fonctionnalits similaires std::condition_variable. Il s'agit d'une primitive de synchronisation qui peut tre utilis pour bloquer un certain nombre de fils jusqu' ce que:
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    condition_variable_any provides similar functionality to std::condition_variable. It is a synchronization primitive that can be used to block some number of threads until:
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    • une notification est reue d'un autre thread
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      a notification is received from another thread
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    • un dlai expire, ou
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      a timeout expires, or
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    • un rveil faux se produit
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      a rveil faux occurs
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    Tout thread qui a l'intention d'attendre le std::condition_variable_any doit acqurir un premier verrou. Les oprations d'attente atomique librer le verrou et de suspendre l'excution du thread. Lorsque la variable de condition est notifi, le thread est rveill, et la serrure est acquise de nouveau .
    Original:
    Any thread that intends to wait on std::condition_variable_any has to acquire a lock first. The wait operations atomically release the lock and suspend the execution of the thread. When the condition variable is notified, the thread is awakened, and the lock is reacquired.
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    Le std::condition_variable_any classe est une classe standard de prsentation. Ce n'est pas la copie constructible, mouvement constructible, copy-cessible, ou dplacer cessible .
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    The class std::condition_variable_any is a standard-layout class. It is not copy-constructible, move-constructible, copy-assignable, or move-assignable.
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    Si le verrou est std::unique_lock, std::condition_variable peut offrir de meilleures performances .
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    If the lock is std::unique_lock, std::condition_variable may provide better performance.
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    Fonctions membres
    Construit l'objet
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    constructs the object
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    (fonction membre publique) [edit]
    Dtruit l'objet
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    destructs the object
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    (fonction membre publique) [edit]
    operator=
    [
    supprime
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    deleted
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    ]
    pas de copier-cessible
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    not copy-assignable
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    (fonction membre publique) [edit]
    Notification
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    Notification
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    Notifie un thread en attente
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    notifies one waiting thread
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    (fonction membre publique) [edit]
    Notifie tous les threads en attente
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    notifies all waiting threads
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    (fonction membre publique) [edit]
    D'attente
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    Waiting
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    Bloque le thread actuel jusqu' ce que la condition_variable soit rveille
    Original:
    blocks the current thread until the condition variable is woken up
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    Bloque le thread actuel jusqu' ce que la condition_variable soit rveille ou que la dure de temporisation spcifie soit coule
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    blocks the current thread until the condition variable is woken up or after the specified timeout duration
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    (fonction membre publique) [edit]
    Bloque le thread en cours jusqu' ce que la condition_variable soit rveille ou jusqu' ce que le point temporel (time point) spcifi soit atteint
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    blocks the current thread until the condition variable is woken up or until specified time point has been reached
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    (fonction membre publique) [edit]
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