Subject: Re: [xsl] XPath expression to convert XSD enumerations into aregex, longest value first From: "Liam R. E. Quin liam@xxxxxxxxxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> Date: Fri, 8 Jul 2022 13:18:57 -0000 |
On Fri, 2022-07-08 at 12:36 +0000, Wendell Piez wapiez@xxxxxxxxxxxxxxx wrote: > Even sweeter and more sugary > > let $backward := function($s) { - string-length($s) } > return /*/xs:restriction/xs:enumeration/@value => sort((), $backward) > => > string-join('|') This follows a principle that comes up in the XSLT 3 course i teach - give names to concepts to break down expressions, so that they are easy to read and to change later. (having been doing some C stuff recently i keep reading the /* as starting a comment, though!) -- Liam Quin,B https://www.delightfulcomputing.com/ Available for XML/Document/Information Architecture/XSLT/ XSL/XQuery/Web/Text Processing/A11Y training, work & consulting. Barefoot Web-slave, antique illustrations: B http://www.fromoldbooks.org
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