> Another advantage of the option b syntax for enumerations:
>
> <choice>
> <value>foo</value>
> <value>bar</value>
> </choice>
>
> is that combine='choice' can be used to add values to an enumeration.
This looks like a good point, although it is also possible to use
@combine to add values to an enumeration in case of other options.
For example,
<choice>
<enumeration type="xsd:token">
<value>foo</value>
<value>bar</value>
</enumeration>
<enumeration type="xsd:token">
<value>additional</value>
</enumeration>
</choice>
Another advantage of the option (b) is that <value> element is very
close to the current <string> element. So it will make migration from
TREX easier.
Maybe we can even keep the tag name as <string>. I think
<string type="xsd:integer"> 52 </string>
makes sense.
--
Kohsuke KAWAGUCHI +1 650 786 0721
Sun Microsystems
