Trk::InvalidBounds Node1 Trk::InvalidBounds + InvalidBounds() + InvalidBounds() + operator=() + InvalidBounds() + operator=() + ~InvalidBounds() + operator==() + operator!=() + operator&() + type() and 9 more... Node2 Trk::SurfaceBounds + SurfaceBounds() + SurfaceBounds() + operator=() + SurfaceBounds() + operator=() + ~SurfaceBounds() + clone() + operator==() + operator!=() + type() and 8 more... # swap() # initCache() Node2->Node1