etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: ]> etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: The schema corresponding to this document is normative, etisserant@0: with respect to the syntactic constraints it expresses in the etisserant@0: XML Schema language. The documentation (within <documentation> etisserant@0: elements) below, is not normative, but rather highlights important etisserant@0: aspects of the W3C Recommendation of which this is a part etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: First the built-in primitive datatypes. These definitions are for etisserant@0: information only, the real built-in definitions are magic. Note in etisserant@0: particular that there is no type named 'anySimpleType'. The etisserant@0: primitives should really be derived from no type at all, and etisserant@0: anySimpleType should be derived as a union of all the primitives. etisserant@0: etisserant@0: etisserant@0: etisserant@0: For each built-in datatype in this schema (both primitive and etisserant@0: derived) can be uniquely addressed via a URI constructed etisserant@0: as follows: etisserant@0: 1) the base URI is the URI of the XML Schema namespace etisserant@0: 2) the fragment identifier is the name of the datatype etisserant@0: etisserant@0: For example, to address the int datatype, the URI is: etisserant@0: etisserant@0: http://www.w3.org/2001/XMLSchema#int etisserant@0: etisserant@0: Additionally, each facet definition element can be uniquely etisserant@0: addressed via a URI constructed as follows: etisserant@0: 1) the base URI is the URI of the XML Schema namespace etisserant@0: 2) the fragment identifier is the name of the facet etisserant@0: etisserant@0: For example, to address the maxInclusive facet, the URI is: etisserant@0: etisserant@0: http://www.w3.org/2001/XMLSchema#maxInclusive etisserant@0: etisserant@0: Additionally, each facet usage in a built-in datatype definition etisserant@0: can be uniquely addressed via a URI constructed as follows: etisserant@0: 1) the base URI is the URI of the XML Schema namespace etisserant@0: 2) the fragment identifier is the name of the datatype, followed etisserant@0: by a period (".") followed by the name of the facet etisserant@0: etisserant@0: For example, to address the usage of the maxInclusive facet in etisserant@0: the definition of int, the URI is: etisserant@0: etisserant@0: http://www.w3.org/2001/XMLSchema#int.maxInclusive etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: Now the derived primitive types etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: pattern specifies the content of section 2.12 of XML 1.0e2 etisserant@0: and RFC 1766 etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: pattern matches production 7 from the XML spec etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: pattern matches production 5 from the XML spec etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: pattern matches production 4 from the Namespaces in XML spec etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: A utility type, not for public use etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: #all or (possibly empty) subset of {restriction, union, list} etisserant@0: etisserant@0: etisserant@0: A utility type, not for public use etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: Can be restricted to required or forbidden etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: Required at the top level etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: Forbidden when nested etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: We should use a substitution group for facets, but etisserant@0: that's ruled out because it would allow users to etisserant@0: add their own, which we're not ready for yet. etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: base attribute and simpleType child are mutually etisserant@0: exclusive, but one or other is required etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: itemType attribute and simpleType child are mutually etisserant@0: exclusive, but one or other is required etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: memberTypes attribute must be non-empty or there must be etisserant@0: at least one simpleType child etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: etisserant@0: