public void UnmarkIndex(ValueTracker tracker)
{
trackers.Remove(tracker);
if (reporter != null)
{
reporter.ReportUnmark(tracker.TargetIndex);
}
}
public ValueTracker MarkIndex(int index)
{
var tracker = new ValueTracker(index);
trackers.Add(tracker);
if (reporter != null)
{
reporter.ReportMark(index);
}
return(tracker);
}