[antlr-interest] Help with Null Pointer Exception

[Naveen Garg]

I forgot to mention: you also need to us the rewritten tokenstream instead
of the output:
System.out.println(tokens.toString()); // emit rewritten source  instead
of System.out.println(output.toString());// emit translation

On Sat, May 15, 2010 at 5:27 PM, Naveen <naveen.garg at gmail.com> wrote:

> On Mar 2, 1:01 am, swathy murthy <pskswa... at gmail.com> wrote:
> >  the template is not executing. It
> > is giving a Null Pointer Exception.
>
> An alternative to
> stat -> {$stat.st} ;  // for every stat[ement]
> is
> use rewrite in your grammar file