[antlr-interest] Two nested "top level" rules

[Alan D. Cabrera]

Bah!  I should have read the FAQ before I posted this.

What I need to do is add the following rule to make it top-level:

b_test : b ;

Then I can getParser("FOO").b_test();


Sorry,
Alan

> -----Original Message-----
> From: Alan D. Cabrera
> Sent: Saturday, April 17, 2004 8:48 AM
> To: antlr-interest at yahoogroups.com
> Subject: [antlr-interest] Two nested "top level" rules
> 
> I have two rules:
> 
> a : BEGIN b END ;
> 
> b : FOO;
> 
> and a function
> 
>     private ASN1Parser getParser(String src) {
>         ASN1Lexer lexer = new ASN1Lexer(new StringReader(src));
>         return new ASN1Parser(lexer);
>     }
> 
> Now, this works
> 
> getParser("FOO END").b();
> 
> This does not
> 
> getParser("FOO").b();
> 
> Here I get "unexpected token: null".  What am I doing wrong?
> 
> 
> Regards,
> Alan
> 
> 
> 
> 
> 
> 
> Yahoo! Groups Links
> 
> 
> 
> 



 
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/