Re: [xsl] XPath expression which converts the output of path() into an abbreviated path?

["Martin Honnen martin.honnen@xxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Am 17.08.2022 um 14:45 schrieb Martin Honnen martin.honnen@xxxxxx:
> Am 17.08.2022 um 14:38 schrieb Alan Painter alan.painter@xxxxxxxxx:
> > Suggesting similar:
> >
> > For variable $s with string text ...
> >
> > tokenize($s, '/')[position() = (last()-2 to last())]!replace(.,
> > '.*\}(.*)\[.*', '$1')=>string-join('/')
>
>
> Looks way better, I always feel I shoot myself into the foot if I need
> to mix ! and => and need a lot of parenthesis but your attempt seemed to
> elegantly avoid that problem.

BaseX 10.1 with experimental XQuery 4 (of which XPath 4 is a subset) has
been released today with support for the thin arrow operator so that it
is easier now to avoid shooting myself into the foot:

tokenize($path, '/')[position() gt last() - 3] ->
replace('^Q\{[^{]*\}|\[[0-9]+\]$', '') => string-join('/')