AsyncQueue.popUnlocked
void * popUnlocked() nothrowPops data from the queue. If queue is empty, this function blocks until data becomes available.
This function must be called while holding the queue's lock.
Returns
data from the queue.
void * popUnlocked() nothrowPops data from the queue. If queue is empty, this function blocks until data becomes available.
This function must be called while holding the queue's lock.