\subsection{Class Hierarchy}
This inheritance list is sorted roughly, but not completely, alphabetically\+:\begin{DoxyCompactList}
\item \contentsline{section}{Object}{\pageref{struct_object}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{Vehicle}{\pageref{struct_vehicle}}{}
\begin{DoxyCompactList}
\item \contentsline{section}{Car}{\pageref{struct_car}}{}
\item \contentsline{section}{Truck}{\pageref{struct_truck}}{}
\end{DoxyCompactList}
\end{DoxyCompactList}
\end{DoxyCompactList}