[Bug 4856] [F&O] arithmetic on durations

http://www.w3.org/Bugs/Public/show_bug.cgi?id=4856





------- Comment #8 from oliver@cbcl.co.uk  2008-05-14 17:07 -------
If a) was to be allowed then you would have to change the definition of a
duration:

Consider xs:duration("P1Y") - xs:duration("P1D").

This currently has no (valid) lexical value.

Received on Wednesday, 14 May 2008 17:08:30 UTC