On 12.03.2012 16:43, bls wrote:
On 03/10/2012 03:28 PM, Philippe Sigaud wrote:
Hello,
I created a new Github project, Pegged, a Parsing Expression Grammar
(PEG) generator in D.
https://github.com/PhilippeSigaud/Pegged
docs: https://github.com/PhilippeSigaud/Pegged/wiki
Just WOW!
Nice to have on your WIKI would be a EBNF to PEG sheet.
Wirth EBNF Pegged
A = BC. A <- B C
A = B|C. A <- C / C
Maybe A <- B / C. And even then it's not exactly equivalent if the
grammar was ambiguous.
Imagine: B <- a, C <- aa
--
Dmitry Olshansky
