From: Charles Mills <cmills@...>
Date: 2004-08-27T02:49:07+09:00
Subject: RACC question

Hi, so I am cleaning up some code I wrote a while back and I have a 
question.
I am wondering how to do empty rules ... not sure if that is the 
correct terminology, but here is an example:

class CPreprocessor

# snip

ignore_the_new_line
	: '\n' '\\' { }
	;

##
Hope that makes sense.
-Charlie