> This is a natural and (I believe) false assumption. A DTD need not have a
> hierarchical structure, though most do. The following is acceptable:
> <!ELEMENT A (#PCDATA)>
> <!ELEMENT B (#PCDATA)>
> <!ELEMENT C (#PCDATA)>
>
> It is then possible to have any of the following:
> <!DOCTYPE A> <A>I am an A</A>
> <!DOCTYPE B> <B>I am an B</B>
> <!DOCTYPE C> <C>I am an C</C>
>
> It is one of the 5 myths (I think Eliot Kimber said this) that DOCTYPE
> tells you what the document type is. It simply gives the root element and
> the set of ELEMENTs that can be used.
Hmmm. This sounds like the "root" (my syntax) or "RootElement" (Ron's
syntax) attribute in XSchema is a Bad Thing. Perhaps it should be
removed?
-- John Cowan http://www.ccil.org/~cowan cowan@ccil.org You tollerday donsk? N. You tolkatiff scowegian? Nn. You spigotty anglease? Nnn. You phonio saxo? Nnnn. Clear all so! 'Tis a Jute.... (Finnegans Wake 16.5)