[antlr-interest] Re: question about tokenSet?

[Xue Yong Zhi]

Charlie Yang wrote:
> Hi,
>   In the java code generated for the parser, I see statements like
> 
>   _tokenSet_1.member (LA (1))
> 
> And there are things like _tokenSet_2 and so on.
> 
> Does anybody know, what these tokenSets are and how they are created. 
> 
> Charlie
> 

Check out:
http://www.antlr.org/doc/options.html#codeBitsetTestThreshold

-- 
Xue Yong Zhi
http://seclib.blogspot.com