(@<class> \=:object \\
\>@<meta-head> :ichain :start)
\end{nprog} & vtable-pointer, 'class
- & \slotlabel{3}{_vt} \&@<meta>{}__vtable_@<n>, \\*
+ & \slotlabel{3}{_vt} \&@<meta>{}__vtable_@<n>.@<m>, \\*
\begin{nprog}
(@<class> \=:object \\
\>@<meta> :slots :start)