D Grammar in BNF Text Form?

[Tom Browder via Digitalmars-d]

On Fri, Jun 6, 2014 at 9:45 AM, Dejan Lekic via Digitalmars-d
<digitalmars-d at puremagic.com> wrote:
...
> Dscanner project has ANTLR grammer for D. It is unpolished, but works. It is
> on Github.

Yes, thanks, but I really want one to use in  Perl.

Any idea of the value of k in LALR(k) for D?

-Tom