%{
#include "tokens.h"
%}

%%
[ \t\n]+ ;

"<ga>"       return OGA;
"</ga>"      return CGA;
\-\>         return ODLIST;
\|           return SEPDLIST;
\;           return SEP;
\(           return ODER;
\)           return CDER;

"cons_"[a-zA-Z0-9_]+ return ID;
[A-Z][a-zA-Z_]*      return SIMBN;
[a-z]+               return SIMBT;

.            return ERRO;

<<EOF>>  return 0;