- From: Cameron McCormack <cam@mcc.id.au>
- Date: Wed, 1 Jul 2009 15:36:09 +1000
- To: Marcin Hanclik <Marcin.Hanclik@access-company.com>
- Cc: public-webapps <public-webapps@w3.org>
Marcin Hanclik:
> I had the following problem:
>
> [45] ScopedName -> "::" ScopedNameAfterColon
> | identifier ScopedNameParts
> Where I assumed that each ScopedName has to start with "::", because according to ABNF this production has to be written as
> [45ABNF] ScopedName = ("::" ScopedNameAfterColon) | (identifier ScopedNameParts)
Was the confusion because the ‘"::" ScopedNameAfterColon’ and
‘identifier ScopedNameParts’ weren’t written on the same line? I’m not
sure that r1.189 is incorrect. It was more complicated, though, since
I was trying to make references to DOMString as a non-intrinsic type
still work.
> I am ok with the grammar now.
OK great.
> Anyway, I would put some reference to the syntax of the LL(1). Maybe
> Aho+Sethi+Ullman's book could be listed there?
Yes I might add a reference to that. That’s where I got the ‘→’ and ‘ε’
syntax from, I think.
--
Cameron McCormack ≝ http://mcc.id.au/
Received on Wednesday, 1 July 2009 05:36:46 UTC