XSchema Question 6: Entities

Peter Murray-Rust peter at ursus.demon.co.uk
Fri Jun 5 19:43:12 BST 1998


[From Chris Maden]
>Return-Path: <crism at ruby.ora.com>
>Date: Fri, 5 Jun 1998 13:36:22 -0400 (EDT)
>From: Chris Maden <crism at oreilly.com>
>To: peter at ursus.demon.co.uk
>Subject: Re: XSchema Question 6: Entities
>
>[Simon St.Laurent]
>> Question: Should entity support be provided in XSchema?
>
>No.  General entities should be usable, as XSchema is an XML document.
>However, one of the problems with DTDs as they currently exist is
>their confusion in declaring both the structure of a document class,
>and in declaring entities primarily useful for a particular instance.
>
>The schema itself is really applicable to a class of documents, and
>should restrict itself to such.  Don't re-invent the DTD; that's not
>useful.  If this is successful, XML syntax for entity declarations may
>be a useful exercise, but it should be distinct from schemas.
>
>-Chris
>-- 
><!NOTATION SGML.Geek PUBLIC "-//Anonymous//NOTATION SGML Geek//EN">
><!ENTITY crism PUBLIC "-//O'Reilly//NONSGML Christopher R. Maden//EN"
>"<URL>http://www.oreilly.com/people/staff/crism/ <TEL>+1.617.499.7487
><USMAIL>90 Sherman Street, Cambridge, MA 02140 USA" NDATA SGML.Geek>
>
Peter Murray-Rust, Director Virtual School of Molecular Sciences, domestic
net connection
VSMS http://www.nottingham.ac.uk/vsms, Virtual Hyperglossary
http://www.venus.co.uk/vhg

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