expr: mexpr (PLUS^ mexpr)* SEMI! ; mexpr : atom (STAR^ atom)* ; atom: INT | LP expr RP ; ... LP: '('; RP: ')'; ... -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.antlr.org/pipermail/antlr-interest/attachments/20050221/8d006879/attachment.html