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std::unique_lock::unique_lock

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< cpp‎ | thread‎ | unique lock

 
 
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Threads
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Threads
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thread(C++11)
this_thread espacio de nombres
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this_thread namespace
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get_id(C++11)
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Exclusión mutua
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Mutual exclusion
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mutex(C++11)
timed_mutex(C++11)
Gestión de bloqueos genérico
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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)
Las variables de condición
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Condition variables
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std::unique_lock
Las funciones miembro
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Member functions
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unique_lock::unique_lock
unique_lock::~unique_lock
unique_lock::operator=
Bloqueo
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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
Modificadores
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Modifiers
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unique_lock::swap
unique_lock::release
Los observadores
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Observers
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unique_lock::mutex
unique_lock::owns_lock
unique_lock::operator bool
Terceros funciones
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Non-member functions
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std::swap
 
unique_lock();
(1) (desde C++11)
unique_lock( unique_lock&& other );
(2) (desde C++11)
explicit unique_lock( mutex_type& m );
(3) (desde C++11)
unique_lock( mutex_type& m, std::defer_lock_t t );
(4) (desde C++11)
unique_lock( mutex_type& m, std::try_to_lock_t t );
(5) (desde C++11)
unique_lock( mutex_type& m, std::adopt_lock_t t );
(6) (desde C++11)
template< class Rep, class Period >

unique_lock( mutex_type& m,

             const std::chrono::duration<Rep,Period>& timeout_duration );
(7) (desde C++11)
template< class Clock, class Period >

unique_lock( mutex_type& m,

             const std::chrono::time_point<Clock,Duration>& timeout_time );
(8) (desde C++11)
Construye un unique_lock, opcionalmente bloquear el mutex suministrado .
Original:
Constructs a unique_lock, optionally locking the supplied mutex.
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1)
Construye un unique_lock sin mutex asociado .
Original:
Constructs a unique_lock with no associated mutex.
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2)
Mueva constructor. Inicializa la unique_lock con el contenido de other .
Original:
Move constructor. Initializes the unique_lock with the contents of other.
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3-8)
Construye un unique_lock con m como el mutex asociado. Además:
Original:
Constructs a unique_lock with m as the associated mutex. Additionally:
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3)
Bloquea el mutex asociado llamando m.lock() .
Original:
Locks the associated mutex by calling m.lock().
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4)
No bloquea el mutex asociado .
Original:
Does not lock the associated mutex.
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5)
Intenta bloquear el mutex asociado sin bloquear llamando m.try_lock() .
Original:
Tries to lock the associated mutex without blocking by calling m.try_lock().
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6)
Asume el subproceso de llamada ya posee m .
Original:
Assumes the calling thread already owns m.
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7)
Intenta bloquear el mutex asociado. Bloquea hasta timeout_duration especificado ha transcurrido o el bloqueo adquirido, lo que ocurra primero. Puede bloquear por más de timeout_duration .
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)
Intenta bloquear el mutex asociado. Bloquea hasta timeout_time especificado se ha alcanzado o el bloqueo adquirido, lo que ocurra primero. Puede bloquear por más de timeout_time hasta que se haya alcanzado .
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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[editar] Parámetros

other -
otro unique_lock para inicializar el estado con
Original:
another unique_lock to initialize the state with
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m -
mutex para asociar con el bloqueo y opcionalmente adquirir la propiedad de
Original:
mutex to associate with the lock and optionally acquire ownership of
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t -
parámetro variable utilizada para seleccionar constructores con diferentes estrategias de bloqueo
Original:
tag parameter used to select constructors with different locking strategies
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timeout_duration -
duración máxima de bloquear para
Original:
maximum duration to block for
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timeout_time -
punto máximo de tiempo para bloquear hasta
Original:
maximum time point to block until
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[editar] Excepciones

1, 2, 4)
noexcept specification:  
noexcept
  (desde C++11)

[editar] Ejemplo