<xs:restriction base="xs:string">\r
<xs:pattern value="[a-zA-Z][_\-a-zA-Z0-9]*(.)?[a-zA-Z0-9]*"/>\r
</xs:restriction>\r
+ </xs:simpleType>\r
+ <xs:simpleType name="FeatureFlagExpressionType">\r
+ <xs:restriction base="xs:normalizedString">\r
+ <xs:pattern value="(\w*\W*)*"/>\r
+ </xs:restriction>\r
</xs:simpleType> \r
</xs:schema>\r