[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: deterministic content model?
At 23:51 24-06-2001, Gary Stephenson wrote: >What about this one? ( from test ibm45v01.xml ) > > <!ELEMENT unique. (b|(b,unique))> > >Is this non-deterministic? Does it matter whether the element is actually >instantiated within the document (which in this particular case it is not.) Yes, this is non-deterministic. The unique element must start with a b - but which b was it, and then is a unique required? There's no way to tell, and thus this model must be rejected. The equivalent model (b, unique?), is deterministic. -Chris -- Christopher R. Maden, XML Consultant DTDs/schemas - conversion - ebooks - publishing - Web - B2B - training <URL: http://crism.maden.org/consulting/ > PGP Fingerprint: BBA6 4085 DED0 E176 D6D4 5DFC AC52 F825 AFEC 58DA
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