[antlr-interest] Can't find template ruleRefBang.st

[Gavin Lambert]

At 23:37 14/07/2008, Guy Kroizman wrote:
>I am trying to convert the Fortran77 grammar so I could use it 
>with ANTLR 3.
>I get the following error:
>
>kroiz at kroiz-desktop:~/Desktop/Fortran$ java org.antlr.Tool 
>Fortran77.g
>error(10):  internal error: Fortran77.g : 
>java.lang.IllegalArgumentException: Can't find template 
>ruleRefBang.st

IIRC, this has something to do with mixing tree construction 
syntax illegally, most likely trying to use a ! in a rule that 
already has a -> rewrite.

(Yeah, I know, it's not the best error message in the world.)