On Mar 2, 1:01 am, swathy murthy <pskswa...@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
options {output=template;
rewrite=true;
}
and use TokenReWriteStream instead of CommonTokenStream in the testrig
TokenRewriteStream tokens = new TokenRewriteStream(lexer);
See the /templates/rewriter/1pass example in the antlr book
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