jet::CellPosition Node1 jet::CellPosition + m_eta + m_phi + m_sampling + CellPosition() + CellPosition() + CellPosition() + x() + y() + setX() + setY() + eta() + phi() + sampling() Node2 Identifier - m_id + Identifier() + Identifier() + Identifier() + operator=() + operator=() + ~Identifier() + Identifier() + Identifier() + Identifier() + Identifier() and 38 more... - operator|=() - operator&=() - extract() - mask_shift() - extract() Node2->Node1 +m_id