New release of XSchema DTD proposal

Ron Bourret (rbourret@dvs1.informatik.tu-darmstadt.de)
Thu, 4 Jun 1998 19:30:30 +0200


Thanks to John's and Toby's comments, I have updated my proposed DTD. I made
the following changes:

* Renamed idref attributes as appropriate (Element, RootElement, etc.)
* Changed the id attribute on <XSchema> to RootElement (type IDREF) and declared
<XSchema> in the XML version (oops)
* Removed Choice as a direct child of Choice and Seq as a direct child of Seq
* Added general entities and notations
* Allowed <XSchema> to be empty (models an empty DTD)
* Changed <NotationValue> to be an empty element with a Notation attribute (type
IDREF)
* Changed <EnumerationValue> to be an empty element with a Value attribute (type
NMTOKEN)
* Changed the content model of Mixed from (ElementRef*) to (ElementRef+)

The URL is still the same:

http://www.informatik.tu-darmstadt.de/DVS1/staff/bourret/xschema.html

Tomorrow I'll try to hash out a list of differences (aside from naming) between
John's and my DTDs. This should allow us to raise issues and create a single
DTD.

-- Ron Bourret