private void FindNextTask_NeedsLock(out Task targetTask, out QueuedTaskScheduler.QueuedTaskSchedulerQueue queueForTargetTask)
{
targetTask = null;
queueForTargetTask = null;
foreach (KeyValuePair <int, QueuedTaskScheduler.QueueGroup> _queueGroup in this._queueGroups)
{
QueuedTaskScheduler.QueueGroup value = _queueGroup.Value;
foreach (int num in value.CreateSearchOrder())
{
queueForTargetTask = value[num];
Queue <Task> tasks = queueForTargetTask._workItems;
if (tasks.Count <= 0)
{
continue;
}
targetTask = tasks.Dequeue();
if (queueForTargetTask._disposed && tasks.Count == 0)
{
this.RemoveQueue_NeedsLock(queueForTargetTask);
}
value.NextQueueIndex = (value.NextQueueIndex + 1) % _queueGroup.Value.Count;
return;
}
}
}
