[sc34wg3] TMCL: Scope constraints

[Lars Marius Garshol]

* Lars Heuer
>
> IMO it would make more sense to constrain that the scope must contain
> theme XY and if the total number of themes should be constrained,
> another template should be used:
>
>       displayname
>           has-theme(language);
>           has-theme(iso-code);
>           has-scope(2, INF).


We discussed this in Prague, but came to the conclusion that since  
it's possible to do

displayname
   has-scope(tmdm:subject, 1, *) .

to constrain the overall cardinality this proposal doesn't actually  
add anything, and so we kept the current mechanism.

(What we did do, however, was to remove the distinction between  
nametype-scope, occurrencetype-scope, and associationtype-scope. So  
now the template really is called has-scope. :)

--Lars M.
http://www.garshol.priv.no/blog/
http://www.garshol.priv.no/tmphoto/