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[F&O] IBM-FO-012: Return types are not valid SequenceTypes

From: Don Chamberlin <chamberl@almaden.ibm.com>
Date: Fri, 27 Feb 2004 17:51:52 -0800
To: public-qt-comments@w3.org
Message-ID: <OF7CC5EC0C.F07407B2-ON88256E48.0007EA2A-88256E48.000A3A3C@us.ibm.com>
(IBM-FO-012) Section 5.1, Constructor Functions for Built-in Types: The 
return types for the xs:dateTime, xs:time, and xs:date functions are not 
valid SequenceTypes. We do not have tuple-types in the data model. In 
general, handling of timezones in dates and times needs to be clarified 
throughout the Data Model and F&O books. All our functions should be 
closed under the Data Model and should not return things that are not Data 
Model values (like "tuples").

--Don Chamberlin
Received on Friday, 27 February 2004 20:51:55 UTC

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