> > 4. It shall be easy to write programs which process XML documents.
>
> Did somebody say easy? :-) Compared to what? Ok, so it isn't
> _that_ hard, but I don't know if I would call this easy in the trivial
> sense of the word. PE References definitely take this beyond quick
> weekend hack.
I don't think that statement was meant to include processing the
external subset, and PErefs in the document proper (viz. in the
internal subset) are very limited.
-- 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)