[antlr-interest] Yacc & Lex to ANTLR

Matt Benson gudnabrsam at yahoo.com
Tue Apr 4 11:46:58 PDT 2006


Which I take to mean implicitly that left-recursion is
the primary (only?) difference between the two?

-Matt

--- Terence Parr <parrt at cs.usfca.edu> wrote:

> Oh, see ANTLRWorks; works great for left-recursion
> removal.
> Ter
> On Apr 4, 2006, at 8:43 AM, Matt Benson wrote:
> 
> > I think he meant translating yacc grammars. ;)
> >
> > -Matt
> >
> > --- Terence Parr <parrt at cs.usfca.edu> wrote:
> >
> >> debug AST protocol?  Not yet...soon.
> >> Ter
> >> On Apr 4, 2006, at 6:32 AM, Jim O'Connor wrote:
> >>
> >>>
> http://www.antlr.org/workshop/ANTLR2005/notes2.jpg
> >>>
> >>> Third paragraph, end of second line.  Any
> >> progress??
> >>>
> >>>
> >>>> -----Original Message-----
> >>>> From: antlr-interest-bounces at antlr.org
> >> [mailto:antlr-interest-
> >>>> bounces at antlr.org] On Behalf Of Terence Parr
> >>>> Sent: Monday, April 03, 2006 5:18 PM
> >>>> To: ANTLR Interest
> >>>> Subject: Re: [antlr-interest] Yacc & Lex to
> ANTLR
> >>>>
> >>>>
> >>>> On Apr 3, 2006, at 2:09 PM, Gevik babakhani
> >> wrote:
> >>>>
> >>>>> Folks,
> >>>>>
> >>>>>
> >>>>>
> >>>>> Does anyone any tool that can convert Yacc/Lex
> >> to ANTLR?
> >>>>
> >>>> ANTLRWorks does a good job of refactoring;
> >> removing left-recursion
> >>>> for example :)
> >>>> Ter
> >>>>
> >>>>
> >>>> This message has been scanned for viruses by
> >> MailController -
> >>>> www.MailController.altohiway.com
> >>
> >>
> >
> >
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