diff -r 05cfce0fdef7 -r 8865f4f2be59 slides/slides07.tex
--- a/slides/slides07.tex	Thu Nov 14 01:21:02 2019 +0000
+++ b/slides/slides07.tex	Thu Nov 14 13:17:02 2019 +0000
@@ -66,7 +66,8 @@
 \begin{itemize}
 \item you consume one or more token from the\\ 
   input (stream)
-\item \bl{\texttt{T\_NUM(1), T\_OP(+), T\_NUM(2)}}
+\item \bl{\texttt{T\_NUM(1), T\_OP(+), T\_NUM(2)}}\bigskip
+\item a good starting point would be \texttt{comb2.scala}
 \end{itemize}
 \end{frame}
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