Hi Ben, You cannot use fragment rules inside parser rules. So yes, you need to make LKU a normal token. If you don't want that (for whatever reason), you need to include the '&' in the 'NAME' rule:
NAME : '&' ('a'..'z')+ ; Regards, Bart. On Wed, May 18, 2011 at 3:00 PM, Ben Corne <ben.co...@gmail.com> wrote: > Hello > > Do I really need to make LKU in the example below a normal token rule or is > there a way to get this to work for the input '&foo;' not using literals > inside the parser rule or real tokens. > ============================ > grammar Foo; > > program > : (LKU NAME ';')+ > ; > fragment LKU > : '&' > ; > NAME > : ('a'..'z')* > ; > ============================= > > Regards > Ben C. > > List: http://www.antlr.org/mailman/listinfo/antlr-interest > Unsubscribe: > http://www.antlr.org/mailman/options/antlr-interest/your-email-address > 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.