VertexView Node1 VertexView - m_ptr + VertexView() + VertexView() + VertexView() + VertexView() + VertexView() + ~VertexView() + ptr() + x() + y() + z() and 11 more... - deref() - x_impl() - y_impl() - z_impl() - dx_impl() - dy_impl() - dz_impl() - nTrackParticles_impl() - chiSquared_impl() - numberDoF_impl() - time_impl() - vertexType_impl() Node2 VertexView::VTable + x + y + z + dx + dy + dz + nTrackParticles + chiSquared + numberDoF + time + vertexType + m_type   Node2->Node1 -m_vtable -table