[antlr-interest] Failure on OpenJDK on Debian
Jim Idle
jimi at temporal-wave.com
Tue Mar 31 12:59:01 PDT 2009
Gavin Lambert wrote:
> At 02:44 1/04/2009, Ola Bini wrote:
> >I have a grammar that works well with several different Java 5
> and
> >Java 6 environments on both Windows, Linux and MacOS X
>
> >input
> > [java] Java Result: 1
>
> Looks like your lexer rules are ambiguous (which probably isn't
> helped by the fact that you're also using literals in your parser
> rules). You should definitely consider correcting your rules so
> that the ambiguity warnings go away; doing that should make the
> error go away as well.
>
>
I think that it just looks like that and that in fact the dfa conversion
is timing out on the machine running OpenJDK. Whether this is the speed
of machine, or problems with OpenJDK 64 bit is debatable.
Jim
More information about the antlr-interest
mailing list