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    std::unique_lock::unique_lock

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    <metanoindex/>

     
    C++
     
    Thema Support-Bibliothek
    Threads
    Original:
    Threads
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    thread(C++11)
    this_thread Namespace
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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)
    Gegenseitigen Ausschluss
    Original:
    Mutual exclusion
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    mutex(C++11)
    timed_mutex(C++11)
    Generische Sperrverwaltung
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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)
    Zustand Variablen
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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::unique_lock
    Member-Funktionen
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    Member functions
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    unique_lock::unique_lock
    unique_lock::~unique_lock
    unique_lock::operator=
    Sperren
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    Locking
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    unique_lock::lock
    unique_lock::try_lock
    unique_lock::try_lock_for
    unique_lock::try_lock_until
    unique_lock::unlock
    Modifiers
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    Modifiers
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    unique_lock::swap
    unique_lock::release
    Beobachter
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    Observers
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    unique_lock::mutex
    unique_lock::owns_lock
    unique_lock::operator bool
    Non-Member-Funktionen
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    Non-member functions
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    std::swap
     
    <tbody> </tbody>
    unique_lock();
    		 (1) (seit C++11)
    unique_lock( unique_lock&& other );
    		 (2) (seit C++11)
    explicit unique_lock( mutex_type& m );
    		 (3) (seit C++11)
    unique_lock( mutex_type& m, std::defer_lock_t t );
    		 (4) (seit C++11)
    unique_lock( mutex_type& m, std::try_to_lock_t t );
    		 (5) (seit C++11)
    unique_lock( mutex_type& m, std::adopt_lock_t t );
    		 (6) (seit C++11)
    template< class Rep, class Period > unique_lock( mutex_type& m, const std::chrono::duration<Rep,Period>& timeout_duration );
    		 (7) (seit C++11)
    template< class Clock, class Period > unique_lock( mutex_type& m, const std::chrono::time_point<Clock,Duration>& timeout_time );
    		 (8) (seit C++11)
    Erzeugt ein unique_lock, wahlweise Verriegelung der mitgelieferten Mutex .
    Original:
    Constructs a unique_lock, optionally locking the supplied mutex.
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    1)

    Erzeugt ein unique_lock ohne zugehörige Mutex .
    Original:
    Constructs a unique_lock with no associated mutex.
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    2)

    Bewegen Konstruktor. Initialisiert die unique_lock mit dem Inhalt other .
    Original:
    Move constructor. Initializes the unique_lock with the contents of other.
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    3-8)

    Erzeugt ein unique_lock mit m wie die zugehörige Mutex. Zusätzlich:
    Original:
    Constructs a unique_lock with m as the associated mutex. Additionally:
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    3)
    Sperrt die zugehörige Mutex durch den Aufruf m.lock() .
    Original:
    Locks the associated mutex by calling m.lock().
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    4)
    Nicht sperren die zugehörige Mutex .
    Original:
    Does not lock the associated mutex.
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    5)
    Versucht, die zugehörige Mutex ohne Blockierung durch den Aufruf m.try_lock() sperren .
    Original:
    Tries to lock the associated mutex without blocking by calling m.try_lock().
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    6)
    Übernimmt der aufrufende Thread besitzt bereits m .
    Original:
    Assumes the calling thread already owns m.
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    7)
    Versucht, die zugehörige Mutex zu sperren. Blöcke bis angegebenen timeout_duration abgelaufen ist oder die Sperre erworben, was zuerst eintritt. Kann länger als timeout_duration blockieren .
    Original:
    Tries to lock the associated mutex. Blocks until specified timeout_duration has elapsed or the lock is acquired, whichever comes first. May block for longer than timeout_duration.
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    8)
    Versucht, die zugehörige Mutex zu sperren. Blöcke bis angegebenen timeout_time erreicht wurde oder das Schloss erworben, was zuerst eintritt. Darf nicht länger als bis zum timeout_time erreicht worden blockieren .
    Original:
    Tries to lock the associated mutex. Blocks until specified timeout_time has been reached or the lock is acquired, whichever comes first. May block for longer than until timeout_time has been reached.
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    Parameter

    other -
    anderen unique_lock den Staat mit zu initialisieren
    Original:
    another unique_lock to initialize the state with
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    m -
    Mutex mit dem Schloss zu verknüpfen und gegebenenfalls zu eigen
    Original:
    mutex to associate with the lock and optionally acquire ownership of
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    t -
    Tag-Parameter verwendet werden, um Konstruktoren mit unterschiedlichen Sperrstrategien wählen
    Original:
    tag parameter used to select constructors with different locking strategies
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    timeout_duration -
    maximale Dauer für zu blockieren
    Original:
    maximum duration to block for
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    timeout_time -
    maximale Zeitpunkt, bis zu blockieren
    Original:
    maximum time point to block until
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    Ausnahmen

    1, 2, 4)

    noexcept specification:  
    <tbody> </tbody>
    noexcept
      (seit C++11)

    Beispiel

    This section is incomplete
    Reason: no example