- From: Kay, Michael <Michael.Kay@softwareag.com>
- Date: Thu, 17 Jan 2002 12:48:28 +0100
- To: "'Jeni Tennison'" <jeni@jenitennison.com>, www-xpath-comments@w3.org, www-xml-query-comments@w3.org
> In Section 2.5 (Arithmetic Expressions) of the XPath 2.0 WD, rule 5 > states that if the two operands are of different types, one is > promoted to the type of the other, following the rules in the F&O WD. > > How does this fit in with arithmetic involving dates and durations? I > think that this is supposed to be (and should be!) supported by > operators, since the F&O WD defines op:get-duration, > op:get-end-dateTime and op:get-start-dateTime in the 'operators' > namespace. > Jeni, this is an enormous hole in the current specs that we are well aware of. But thanks anyway! Mike Kay
Received on Thursday, 17 January 2002 06:48:34 UTC