Type union bar

Nested structs and unions also work.


\begin{cxreftabiia} \hspace*{0.0in}{\stt union bar} &\\ \hspace*{0.1in}{\stt \{... ...ong d;} & can have a comment \\ \hspace*{0.1in}{\stt \}} &\\ \end{cxreftabiia}