- From: Henry S. Thompson <ht@cogsci.ed.ac.uk>
- Date: 19 Dec 2000 15:49:43 +0000
- To: "Liam Mullan" <liam.mullan@virgin.net>
- Cc: <xmlschema-dev@w3.org>
"Liam Mullan" <liam.mullan@virgin.net> writes:
> Can someone confirm that the following would be illegal use of <all> groups?
> (ie because the <all> isn't at the top level of the A-group model group?)
>
> <group name="A-B-group>
> <all>
> <element ref="A-partial" minOccurs="1" />
> <element ref="B-partial" minOccurs="1" />
> </all>
> </group>
>
> <group name="A-C-group">
> <all>
> <element ref="A-partial" minOccurs="1" />
> <element ref="C-partial" minOccurs="1" />
> </all>
> </group>
>
> <group name="A-group>
> <choice>
> <group ref="A-B-group" />
> <group ref="A-C-group" />
> </choice>
> </group>
Not allowed, not only because of the top level constraint, but also
becaue of the unique attribution requireemtn.
ht
--
Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
W3C Fellow 1999--2001, part-time member of W3C Team
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 Tuesday, 19 December 2000 10:50:07 UTC