Hi Franck, On Fri, Nov 25, 2011 at 9:47 PM, franck102 <franck...@yahoo.com> wrote:
> ... containOperator : CONTAINS_TEXT | CONTAINS_MATCH > > CONTAINS_TEXT > : 'contains' WS+ ( 'match' { $type=CONTAINS_MATCH } > | 'text' ) > ; > > // CONTAINS_MATCH:; // causes "token definitions can never be matched" > error > > Add CONTAINS_MATCH to your @tokens{...} and create an empty fragment rule called CONTAINS_MATCH to silence the warning: ----------------------------- tokens { CONTAINS_MATCH; } ... CONTAINS_TEXT : 'contains' WS+ ( 'match' CONTAINS_MATCH | 'text' ) ; ... fragment CONTAINS_MATCH : ; ----------------------------- Regards, Bart. List: http://www.antlr.org/mailman/listinfo/antlr-interest Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address -- You received this message because you are subscribed to the Google Groups "il-antlr-interest" group. To post to this group, send email to il-antlr-inter...@googlegroups.com. To unsubscribe from this group, send email to il-antlr-interest+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en.