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RE: saxon incompatibility with XT?

From: Kay Michael <Michael.Kay@icl.com>
Date: Fri, 1 Oct 1999 09:29:49 +0100
Message-ID: <93CB64052F94D211BC5D0010A800133170F124@wwmess3.bra01.icl.co.uk>
To: "'James Clark'" <jjc@jclark.com>, Kay Michael <Michael.Kay@icl.com>
Cc: "'francis@redrice.com'" <francis@redrice.com>, "'xsl-editors@w3.org'" <xsl-editors@w3.org>
> The main reason for not defining it as SAXON currently does is that it
> makes
>   $x = false()
> always be false when $x is a node-set, which seems very unintuitive.
Any attempt to elide the existential qualifier in set comparisons will
always produce non-intuitive results. We are saddled with the fact that
"x!=y" does not mean "not(x=y)", that "a=b and a=c" does not imply "b=c",
that "a<b and a>b" can be true, and that "@x=@x" can be false.

I guess it's too late to fix it :-(

Received on Friday, 1 October 1999 04:31:23 UTC

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