public LazyItemEvaluator(IEvaluatorData <P, I, M, D> data, IItemFactory <I, I> itemFactory, LoggingContext loggingContext, EvaluationProfiler evaluationProfiler, EvaluationContext evaluationContext)
{
_outerEvaluatorData = data;
_outerExpander = new Expander <P, I>(_outerEvaluatorData, _outerEvaluatorData, evaluationContext.FileSystem);
_evaluatorData = new EvaluatorData(_outerEvaluatorData, itemType => GetItems(itemType));
_expander = new Expander <P, I>(_evaluatorData, _evaluatorData, evaluationContext.FileSystem);
_itemFactory = itemFactory;
_loggingContext = loggingContext;
_evaluationProfiler = evaluationProfiler;
FileSystem = evaluationContext.FileSystem;
EngineFileUtilities = evaluationContext.EngineFileUtilities;
}
/// <summary>
/// Constructs a new evaluation frame and pushes it to the tracker stack
/// </summary>
public EvaluationFrame(EvaluationProfiler evaluationProfiler, EvaluationLocation location)
{
_evaluationProfiler = evaluationProfiler;
Location = location;
_inclusiveTime.Start();
_exclusiveTime.Start();
if (_evaluationProfiler._evaluationStack.Count > 0)
{
_evaluationProfiler._evaluationStack.Peek()._exclusiveTime.Stop();
}
_evaluationProfiler._evaluationStack.Push(this);
}