InDet::DiscOverlapDescriptor Node1 InDet::DiscOverlapDescriptor - m_bin_array - m_singleBinUtils - m_pixelCase + DiscOverlapDescriptor() + ~DiscOverlapDescriptor() + DiscOverlapDescriptor() + operator=() + clone() + reachableSurfaces() - dumpSurfaces() Node2 Trk::OverlapDescriptor + OverlapDescriptor() + ~OverlapDescriptor() + clone() + reachableSurfaces() Node2->Node1