JobPriorityQueue
class JobPriorityQueue;
JobPriorityQueue* fQueuedJobs;
JobPriorityQueue::iterator head = fQueuedJobs->begin();
for (JobPriorityQueue::iterator iter = fQueuedJobs->begin();
fQueuedJobs = new (std::nothrow) JobPriorityQueue();
JobPriorityQueue::iterator found = fQueuedJobs->find(dependantJob);