Subject: Re: [xsl] overriding xpath functions From: Andrew Welch <andrew.j.welch@xxxxxxxxx> Date: Fri, 9 Mar 2012 09:27:10 +0000 |
> * is it written somewhere in the specs, that eq returns empty sequence > when some of the operands is an empty sequence? I looked, but did not find > it.. A lot of it is covered in this thread: http://markmail.org/thread/ekut6nktcluxsnbg#query:+page:1+mid:htioi45g53pswcv2+state:results In summary it covers why: () eq () returns () () = () returns false deep-equal((), ()) returns true -- Andrew Welch http://andrewjwelch.com
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