> In exactly the same way as you would exclude any other specific value:
>
> <data type="string">
> <except>
> <value type="string"></value>
> </except>
> </data>
Oh, you are right. So prohibiting except//empty doesn't change the
expressiveness of the language. Then I think I want to prohibit it,
rather than changing the inference rule.
By the way, shouldn't it be:
<data type="string">
<except>
<value type="token"></value>
</except>
</data>
?
regards,
--
Kohsuke KAWAGUCHI +1 650 786 0721
Sun Microsystems
