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RE: Constraints on whiteSpace

From: Michael Kay <mhk@mhk.me.uk>
Date: Thu, 9 Sep 2004 17:51:38 +0100
To: "'Nikola'" <nikola.stojanovic@acm.org>, <xmlschema-dev@w3.org>
Message-ID: <E1C5S9o-0005tm-2O@frink.w3.org>
I think you are right.
 
The schema validator in Saxon is attempting to do this check but gets it
wrong. I will fix it.
 
Michael Kay
http://www.saxonica.com/


  _____  

From: xmlschema-dev-request@w3.org [mailto:xmlschema-dev-request@w3.org] On
Behalf Of Nikola
Sent: 09 September 2004 16:52
To: xmlschema-dev@w3.org
Subject: Constraints on whiteSpace



Could someone comment whether this is valid or not

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified" attributeFormDefault="unqualified">
  <xs:simpleType name="NameType">
    <xs:restriction base="xs:token">
      <xs:whiteSpace value="preserve"/>
    </xs:restriction>
  </xs:simpleType>
</xs:schema>

My understanding (section "4.3.6.4 Constraints on whiteSpace Schema
Components" in http://www.w3.org/TR/xmlschema-2/) is that it is not.
However, none of the tools I've tried report it. Here is the XSV command
line and the output

xsv -i -w file:///c:/tmp/WhiteSpace.xsd

<?xml version='1.0'?>
<xsv xmlns="http://www.w3.org/2000/05/xsv" instanceAssessed="false"
  schemaDocs=file:///c:/tmp/WhiteSpace.xsd
  schemaErrors="0" target="[standalone schema assessment]"
  version="XSV 2.7-1 of 2004/04/01 13:40:50">
  <schemaDocAttempt URI="file:///c:/tmp/WhiteSpace.xsd"outcome="success"
source="command line"/>
</xsv>
 

Regards,
Nikola
Received on Thursday, 9 September 2004 16:52:24 UTC

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