[antlr-interest] Simple problem with tokens string
edA-qa mort-ora-y
e.mortoray at ecircle.com
Wed Jul 30 02:33:27 PDT 2008
I'd like to do something like below in a grammar (to handle keywords and
identifiers), but it just doesn't work as expected.
grammar Test;
sample
: 'sample' VALUE;
VALUE
: ('a'..'z')+;
This works, so long as the input is not of this form:
sample sample
In which case I get a MismatchedTokenException.
Why is it that as soon as I use a fixed string in a token it can no
longer be identified as a different token? And how do I do it correctly?
(Using ANTLRWorks 1.1.7)
--
edA-qa mort-ora-y
Director Quality Assurance
______________________________________________________
eCircle AG - Inside Digital Marketing
Nymphenburger Str. 86
80636 München
Tel +49-89-12009-773
Fax +49-89-12009-750
E-Mail mailto:e.mort-ora-y at ecircle.com
Web http://www.ecircle.com
______________________________________________________
Aktuelles
"Inside Digital Marketing" - der Newsletter für die
Online-Branche von eCircle. Jeden Monat neu & voll
mit aktuellen Fallstudien und hilfreichen Tipps!
Jetzt kostenlos abonnieren:
http://www.ecircle.com/de/newsletter
______________________________________________________
eCircle AG, HRB 136 334, Handelsregister München
Vorstand: Lothar Lanz, Volker Wiewer (Vorsitzende),
Thomas Wilke, Lars Wössner, Alexander Meyer
Vorsitzender des Aufsichtsrates: Dr. Mark Wössner
More information about the antlr-interest
mailing list