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JLex Example: Expressions

$\begin{program} {\vem package}~expression; \\ {\vem import}~jaco.framework.parse... ...0.5em]\%eofval\{ \\ ~~~~~~{\vem return}~mkToken(EOF); \\ \%eofval\}\end{program}$

$\begin{program} \%\{ \\ ~~~~~~~~{\vem static}~String~representation({\vem int}~t... ... return}~(''$<$unknown$\gt$''); \\ ~~~~~~~~~~~~~~~~\} \\ ~~~~~~~~\}\end{program}$

$\begin{program} ~~~~~~~~{\vem protected}~{\vem int}~position()~\{~~~~~~~~ \\ ~~~... ...~Symbol(token,~position(),~rposition(),~obj); \\ ~~~~~~~~\} \\ \%\}\end{program}$

Christoph Zenger
3/23/2000