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documentation/plthy.tex

@@ -37,7 +37,9 @@
         \textit{expression} & $\rightarrow$ & \textit{expression} \texttt{\{} \textit{expression} \texttt{\}} \\ \hline
         \textit{expression} & $\rightarrow$ & \texttt{(} \textit{expression} \texttt{)} \\ \hline
         \textit{expression} & $\rightarrow$ & \textit{expression} \textbf{binop} \textit{expression} \\ \hline
+        \textit{expression} & $\rightarrow$ & \textbf{unop} \textit{expression} \\ \hline
         \textit{expression} & $\rightarrow$ & \texttt{variable} \textbf{id}\\ \hline
+        \textit{expression} & $\rightarrow$ & \texttt{argument} \textbf{arg} \\ \hline
         \textit{expression} & $\rightarrow$ & \textit{statement} \\ \hline
     \end{tabular}
     \end{center}