[Baypiggies] extended LL(1) parser with backtrack ?

[Aahz]

On Wed, Jan 30, 2008, Rick Kwan wrote:
>
> I know this seems like an oxymoron, but ...  before I write my own
> thing, I'm looking for an extended LL(1) parser with backtrack.  (If
> "extended LL(1)" doesn't register with you, think extended BNF or
> railroad tracks courtesy of Niklaus Wirth.  And if that doesn't cut
> it, you may want to ignore this message.)

http://wiki.python.org/moin/LanguageParsing

First check to see whether SPARK does what you want.
-- 
Aahz (aahz at pythoncraft.com)           <*>         http://www.pythoncraft.com/

"All problems in computer science can be solved by another level of     
indirection."  --Butler Lampson