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\begin{diagram}{object types}{objecttype}
\begin{mysyntdiag}
\[ \lit*{packed} \]
\lit*{object}
\[ heritage \]
\[
\begin{rep}[b]
\synt{component\ list} \\
\synt{object\ visibility\ specifier}
\end{rep} \lit*{end}
\]
\end{mysyntdiag}
\begin{mysyntdiag}
\synt{heritage} \lit*( \synt{object\ type\ identifier} \lit* )
\end{mysyntdiag}
\begin{mysyntdiag}
\synt{component\ list}
\[ \<[b] \synt{field\ definition} \\ \> \]
\[ \<[b] \synt{method\ definition} \\ \> \]
\end{mysyntdiag}
\begin{mysyntdiag}
\synt{field\ definition} \synt{identifier\ list} \lit*: \synt{type} \lit*;
\end{mysyntdiag}
\begin{mysyntdiag}
\synt{method\ definition}
\(
\synt{function\ header} \\
\synt{procedure\ header} \\
\synt{constructor\ header} \\
\synt{desctuctor\ header}
\)
\lit*; \synt{method\ directives}
\end{mysyntdiag}
\begin{mysyntdiag}
\synt{method\ directives}
\[
\lit*{virtual} \lit*;
\[ \lit*{abstract} \lit*; \]
\]
\[ \synt{call\ modifiers} \lit*; \]
\end{mysyntdiag}
\begin{mysyntdiag}
\synt{object\ visibility\ specifier}
\(
\lit*{private} \\
\lit*{protected} \\
\lit*{public}
\)
\end{mysyntdiag}
\end{diagram}
|
