[antlr-interest] ANTLR3 grammar problem

[Terence Parr]

On Aug 6, 2005, at 4:45 AM, Marco Ladermann wrote:
> While playing around with ANTLR3 I found the following problem in a  
> lexer rule
> (combined grammar PGNParser.g). From the definition of a comment in  
> the PGN
> (Portable Game Notation) for chess games:
>
> COMMENT_STRING:
>     '{'
>             (  ~( '}' ) )*
>     '}'
> ;
>
> this is generated into the PGNParser.lexer.g file (line 24)
>
> COMMENT_STRING : '{' (~ )* '}' ;

I have fixed this; it will appear in next v3 release :)

Ter
--
CS Professor & Grad Director, University of San Francisco
Creator, ANTLR Parser Generator, http://www.antlr.org
Cofounder, http://www.jguru.com