enumeration restrictions are unclear at best

The prose in parts 1 and 2 wrt the components which result from a pair
of type definitions such as

>> > Example:
>> > ---
>> > <xs:simpleType name="A">
>> >   <xs:restriction base="xs:token">
>> >     <xs:enumeration value="x"/>
>> >     <xs:enumeration value="y"/>
>> >     <xs:enumeration value="z"/>
>> >   </xs:restriction>
>> > </xs:simpleType>
>> >
>> > <xs:simpleType name="B">
>> >   <xs:restriction base="A">
>> >     <xs:enumeration value="y"/>
>> >   </xs:restriction>
>> > </xs:simpleType>

is not clear at all.

>> > Does the {facets} property of B contain:
>> > 1 - One enumeration component whose {value} is {y}?
>> > 2 - One enumeration component whose {value} is {x, y, z}?
>> > 3 - Two enumeration components whose {value}s are {y} and {x, y, z}?

This need to be cleaned up once and for all.

ht
-- 
  Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
                      Half-time member of W3C Team
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Received on Wednesday, 27 August 2003 10:11:46 UTC