[sc34wg3] CTM ? semantics

[Robert Barta]

On Fri, Feb 15, 2008 at 07:22:31AM -0000, Graham Moore wrote:
> In templates you often want to create a new topic, and use it locally
> without giving it a subject identifier. Can we have that behaviour back
> please?

Yes, please!

\rho

> -----Original Message-----
> From: sc34wg3-bounces at isotopicmaps.org
> [mailto:sc34wg3-bounces at isotopicmaps.org] On Behalf Of Graham Moore
> Sent: 15 February 2008 08:07
> To: rho at devc.at; Discussion of ISO/IEC 13250 Topic Maps
> Subject: Re: [sc34wg3] TMCL: 4.4.3 AssociationRoleTypeConstraint
> 
> 
> Yes. This seems better.
> 
> --------------------------------------------
> Graham Moore, Director, Networked Planet Limited
> Editor XTM 1.0, ISO13250 (TopicMaps) -2,-3, TMCL
> e: graham.moore at networkedplanet.com
> w: www.networkedplanet.com
> t: +44 1865 811131 
> m: +44 7769658611 (UK)
> m: +47 45271713   (Norway)
> 
> Networked Planet Limited is registered in England and Wales, no. 5273377
>  
> 
> -----Original Message-----
> From: sc34wg3-bounces at isotopicmaps.org
> [mailto:sc34wg3-bounces at isotopicmaps.org] On Behalf Of Robert Barta
> Sent: 15 February 2008 04:48
> To: Discussion of ISO/IEC 13250 Topic Maps
> Subject: Re: [sc34wg3] TMCL: 4.4.3 AssociationRoleTypeConstraint
> 
> On Thu, Feb 14, 2008 at 09:59:55AM +0100, Robert Barta wrote:
> > Relative to
> > 
> >    http://kill.devc.at/system/files/tmcl.pdf
> > 
> > The TMQL query would be
> > 
> >   uniq ( // tm:association >> roles ) -- // tmcl:roleTypes == null
> > 
> > All roles which appear in any association must be mentioned in the
> > list, not more. 
> 
> On a second thought I see that all further constraints are strictly
> boolean. So maybe we should make these boolean too:
> 
>   not ( uniq ( // tm:association >> roles ) -- // tmcl:roleTypes )
> 
> This becomes 'trueish' if there is nothing inside the (). Similar for
> the other constraints which flag topics to be for used only in a
> certain way.
> 
> \rho
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