>>>>> "David" == David Carlisle <davidc@xxxxxxxxx> writes:

    David> I know a challenge when I see one:-)

Well, I saw another one in Eliot's posting:

"In addition, the ability to
create XSLT functions makes it easier to have a more object-oriented
style of code"

OO style in a pure functional language? To me, that sounds like a challenge.
-- 
Colin Adams
Preston Lancashire