[Bug 4441] [XQuery] 2.3.4 Optimization rules unclear?

http://www.w3.org/Bugs/Public/show_bug.cgi?id=4441





------- Comment #4 from martin@x-hive.com  2007-04-01 12:13 -------
It's probably even valid to treat anything that returns 'empty-sequence()' as a
function with possible side-affects - why would you call it otherwise?

Received on Sunday, 1 April 2007 12:13:59 UTC