[antlr-interest] unexpected end of subtree

[Monty Zukowski]

On Jun 24, 2004, at 1:24 AM, Mr Torsten Curdt wrote:

> I really don't understand why the end of the
> subtree is being unexspected. And I need to
> get rid of the System.out message.
>
> Other than that everything seems to work
> just fine.
>
> Anyone a pointer?

Use the -traceTreeParser option to antlr.Tool and watch what it is 
doing.  Usually "unexpected end of subtree" means you forgot to make 
something a root in the parser.  I don't think it is from your ()+ 
closure.  Another help is to print the tree using tree.toStringList() 
to see what its structure is.

Monty

ANTLR & Java Consultant -- http://www.codetransform.com
ANSI C/GCC transformation toolkit -- 
http://www.codetransform.com/gcc.html
Embrace the Decay -- http://www.codetransform.com/EmbraceDecay.html



 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
     http://groups.yahoo.com/group/antlr-interest/

<*> To unsubscribe from this group, send an email to:
     antlr-interest-unsubscribe at yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
     http://docs.yahoo.com/info/terms/