Re: [xsl] Issues with xs:error in the XPath 3.0 and XDM 3.0 Recommendations.

Subject: Re: [xsl] Issues with xs:error in the XPath 3.0 and XDM 3.0 Recommendations.
From: Michael Kay <mike@xxxxxxxxxxxx>
Date: Sun, 20 Apr 2014 00:01:05 +0100
> Is it then a logical conclusion to try to avoid (never use) the
> xs:error type in XPath?
>

I'm not aware of any use cases where it's useful, but someone might well
discover one. It's rather like the type empty-sequence(); it's logically
necessary for completeness, but that doesn't mean it's useful in practice.

Michael Kay
Saxonica

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