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core.sync.condition
The
condition
module provides a primitive for synchronized condition
checking.
License:
Authors:
Sean Kelly
Source: core/sync/condition.d
- class
Condition
; - This class represents a condition variable as conceived by C.A.R. Hoare. As per Mesa type monitors however, "signal" has been replaced with "notify" to indicate that control is not transferred to the waiter when a notification is sent.
- nothrow @safe this(Mutex
m
); - Initializes a condition object which is associated with the supplied mutex object.Parameters:
Mutex m
The mutex with which this condition will be associated. Throws:SyncError on error. - @property Mutex
mutex
(); - Gets the
mutex
associated with this condition.Returns:Themutex
associated with this condition. - void
wait
(); - Wait until notified.Throws:SyncError on error.
- bool
wait
(Durationval
); - Suspends the calling thread until a notification occurs or until the supplied time period has elapsed.Parameters:
Duration val
The time to wait
.In:
val
must be non-negative.Throws:SyncError on error.Returns:true
if notified before the timeout andfalse
if not. - void
notify
(); - Notifies one waiter.Throws:SyncError on error.
- void
notifyAll
(); - Notifies all waiters.Throws:SyncError on error.
Copyright Sean Kelly 2005 - 2009.
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