- From: Joseph Kesselman <keshlam@us.ibm.com>
- Date: Mon, 25 Aug 2003 16:10:34 -0400
- To: www-dom@w3.org
On Monday, 08/25/2003 at 11:44 CST, Ray Whitmer <ray@xmission.com> wrote: > The result sometimes represents a sequence and sometimes does not, > so I am not sure that naming it XPath2Sequence is a good idea. Per the XPath 2.0 Working Draft (section 2 paragraph 3): "The value of an expression is always a sequence". It may be a single-value sequence, but it's a sequence. So I'd say XPath2Sequence sounds like *exactly* the right way to model this. If you want to also provide a convenience API which automatically unwraps singleton sequences, I think that's a separate question.
Received on Monday, 25 August 2003 16:17:18 UTC