[antlr-interest] Can ANTLRWORKS be used with antlr2.7.7?

[Gavin Lambert]

At 07:10 22/03/2007, Jim Idle wrote:
 >Take this link:
 >
 >http://www.antlr.org/v3/v2v3-0.1.tar.gz
 >
 >>From the antlr V3 page:
 >
 >http://www.antlr.org/v3/index.html

That's the other way around though (the OP was asking for a v3->v2 
converter, not the reverse).

I think a v3->v2 converter would be a lot more difficult, if even 
possible, since v3 grammars are a lot less restrictive than v2 
grammars.  It'd take a considerable amount of work to port one, I 
think.  (Although it depends on what sort of things you're doing 
in the grammar, I guess.)