On Mon, 2020-09-21 at 15:44 +0000, Wendell Piez
wapiez(_at_)wendellpiez(_dot_)com
wrote:
... and of course this can be simplified to
$a, $b[empty($a)], $c[empty(($a,$b))]
can't it?
Your uncertainty indicates that it isn't clear enough to be maintained
easily, and i'd want to avoid it.
Part of the XSLT 3 course i have run is the concept i call “the
rhetoric of XSLT”—a consideration of who will be reading the code can
help to determine how “maths” you can make it.
Liam
--
Liam Quin, 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: http://www.fromoldbooks.org
--~----------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
EasyUnsubscribe: http://lists.mulberrytech.com/unsub/xsl-list/1167547
or by email: xsl-list-unsub(_at_)lists(_dot_)mulberrytech(_dot_)com
--~--