- From: Henry S. Thompson <ht@cogsci.ed.ac.uk>
- Date: 02 Jun 1999 10:08:05 +0100
- To: w3c-xml-schema-wg@w3.org
- Cc: Tim Bray <tbray@textuality.com>, xml-editor@w3.org
Tim Bray <tbray@textuality.com> writes:
> At 10:15 AM 6/1/99 -0700, Andrew Layman wrote:
> . . .
> >It is unfortunately not spelled out in the spec precisely, but we had some
> >debate over whether other prefixes could be attached to
> >'http://www.w3.org/XML/1998/namespace', whether parsers were required to
> >match any prefix attached to 'http://www.w3.org/XML/1998/namespace', etc.
> >and the answer was "no."
>
> Almost. Yes, we had that discussion. Yes, the premise is reasonable.
> Unfortunately, we failed to reach consensus that it was a good idea
> to write that into the spec; thus, per the spec, it is perfectly
> legal to say
>
> <z xmlns:evil="http://www.w3.org/XML/1998/namespace">
>
> Furthermore, any reasonable implementation of a namespace-aware
> API and application would probably handle <foo evil:space="preserve">
> in the expected way. But the spec doesn't require it. -Tim
So now the problem as Richard formulated it comes around again. Such
a processor is actually in VIOLATION of the namespace spec IF it does
what you say in the following document:
<root xml:space='ignore'>
...
<z xmlns:evil="http://www.w3.org/XML/1998/namespace">
<foo evil:space="preserve">
<!-- preserving whitespace in here violates the namespace REC -->
...
</foo>
</z>
</root>
ht
--
Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440
Fax: (44) 131 650-4587, e-mail: ht@cogsci.ed.ac.uk
URL: http://www.ltg.ed.ac.uk/~ht/
Received on Wednesday, 2 June 1999 05:08:12 UTC