- From: Jerome Simeon <simeon@research.bell-labs.com>
- Date: 12 Feb 2002 08:08:51 -0500
- To: Howard Katz <howardk@fatdog.com>
- Cc: www-ql@w3.org
Howard,
As pointed out in our latest draft, the Formal Semantics document is out
of sync with the rest of our publications for now. We are working hard
on make it consistent.
- Jerome
On Mon, 2002-02-11 at 14:56, Howard Katz wrote:
> The Formal Semantics document provides a mapping in "6.2.1.7 Predicates" for
> range predicates. The rules for predicate-expression evaluation in the
> XQuery 1.0 documentation however ("2.3.3.1 Predicates") imply that more than
> a single numeric value is an error. Why the discrepancy?
>
> In fact, I'm curious why numeric sequences in general can't serve as
> predicates. I had a brief chat with PeterF, who indicated this was
> semantically possible (although incompatible with XPath 1.0). I'd like to
> see the more general case, if it's doable.
>
> Best,
> Howard
Received on Tuesday, 12 February 2002 08:09:47 UTC