Espaces de noms
Variantes

    std::lock_guard::lock_guard

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    <metanoindex/>

     
    C++
     
    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
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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::lock_guard
    Les fonctions membres
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    Member functions
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    lock_guard::lock_guard
    lock_guard::~lock_guard
     
    <tbody> </tbody>
    explicit lock_guard( mutex_type& m );
    		 (1) (depuis C++11)
    lock_guard( mutex_type& m, std::adopt_lock_t t );
    		 (2) (depuis C++11)
    Acquiert la propriété du mutex m .
    Original:
    Acquires ownership of the given mutex m.
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    1)

    Si m n'est pas un mutex récursif, nécessite que le thread actuel ne m propre. Appelle effectivement m.lock() .
    Original:
    If m is not a recursive mutex, requires that the current thread does not own m. Effectively calls m.lock().
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    2)

    Nécessite que le thread actuel possède m .
    Original:
    Requires that the current thread owns m.
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    Le comportement est indéfini si m est détruit avant que l'objet lock_guard est .
    Original:
    The behavior is undefined if m is destroyed before the lock_guard object is.
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    Paramètres

    m -
    mutex d'acquérir la propriété
    Original:
    mutex to acquire ownership of
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    t -
    paramètre tag permet de sélectionner non verrouillable version du constructeur
    Original:
    tag parameter used to select non-locking version of the constructor
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