• From: "Costello, Roger L." <costello@m...>
• To: "xml-dev@l..." <xml-dev@l...>
• Date: Fri, 6 Sep 2019 17:13:33 +0000

Hi Folks,

Is this legal:

<xsd:simpleType name="boolean" id="boolean">
       <xsd:restriction base="xsd:boolean">
       </xsd:restriction>
 </xsd:simpleType>

Notice that the name of the simpleType (boolean) is the name of the built-in boolean datatype.

Saxon seems to think it's illegal:

Error: A simple type must not be based on itself

I don't see anything in XML Schema Part 1 that prohibits the name of a simpleType being the name of a built-in datatype.

/Roger

• Follow-Ups:
  • Re: XSD question: Can the name of a simpleType be the nameof a built-in datatype?
    • From: Pete Cordell <pete++xmldev@c...>
  • RE: XSD question: Can the name of a simpleType be the name of abuilt-in datatype?
    • From: "Dowling, Nora M." <ndowling@m...>