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Re: Fwd: Turtle: Prefixes now can contain colons (":")?

From: Andy Seaborne <andy.seaborne@epimorphics.com>
Date: Tue, 17 Jul 2012 17:59:33 +0100
Message-ID: <500599F5.10409@epimorphics.com>
To: public-rdf-dawg@w3.org
Grammar fixed, rq25 updated and tests added in syntax-query

I'll work with Gavin to agree the details.

The manifest does NOT pass as there are BINDINGS tests (can I or anyone 
else fix those please?)

	Andy

On 17/07/12 14:28, Andy Seaborne wrote:
> This comment on Turtle applies to SPARQL as well (the Turtle grammar is
> copied from the SPARQL grammar at this point).
>
> The fix is easy (= I have done it in ARQ and am testing it out).
>
> Some syntax tests, good and bad, to formally pin this down should be
> done and I'll provide them.
>
> As relates to formally deciding on LC today, I'm open to either delaying
> for two weeks or to deciding today conditional on making the change to
> doc and some tests in the next 2 days or so.
>
>      Andy
>
> -------- Original Message --------
> http://lists.w3.org/Archives/Public/public-rdf-comments/2012Jul/0006.html
>
> Subject: Turtle: Prefixes now can contain colons (":")?
> Date: Sat, 14 Jul 2012 22:40:50 +0200
> From: Mathias Hasselmann <mathias@taschenorakel.de>
> To: public-rdf-comments@w3.org
>
> Hello,
>
> When adopting code for the updated grammar I've noticed that that
> addition of colons to local names also injected colons to PN_PREFIX:
>
> http://dvcs.w3.org/hg/rdf/raw-file/default/rdf-turtle/index.html#grammar-production-PN_PREFIX
>
>
> [167s]    PN_PREFIX    ::=    PN_CHARS_BASE ((PN_CHARS | '.')* PN_CHARS)?
> [166s]    PN_CHARS    ::=    PN_CHARS_U | '-' | [0-9] | #00B7 |
> [#0300-#036F] | [#203F-#2040]
> [164s]    PN_CHARS_U    ::=    PN_CHARS_BASE | '_' | ':'
>                                                       ^^^^^
> Is that intentional?
>
> Thank you,
> Mathias
>
>
>
>
>
>
>
Received on Tuesday, 17 July 2012 17:00:05 GMT

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