v8
10.1.124 (node 18.2.0)
V8 is Google's open source JavaScript engine
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#include <v8-platform.h>
Public Member Functions | |
virtual bool | ShouldYield ()=0 |
virtual void | NotifyConcurrencyIncrease ()=0 |
virtual uint8_t | GetTaskId ()=0 |
virtual bool | IsJoiningThread () const =0 |
Delegate that's passed to Job's worker task, providing an entry point to communicate with the scheduler.
Definition at line 158 of file v8-platform.h.
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pure virtual |
Returns a task_id unique among threads currently running this job, such that GetTaskId() < worker count. To achieve this, the same task_id may be reused by a different thread after a worker_task returns.
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pure virtual |
Returns true if the current task is called from the thread currently running JobHandle::Join().
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pure virtual |
Notifies the scheduler that max concurrency was increased, and the number of worker should be adjusted accordingly. See Platform::PostJob() for more details.
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pure virtual |
Returns true if this thread should return from the worker task on the current thread ASAP. Workers should periodically invoke ShouldYield (or YieldIfNeeded()) as often as is reasonable.