If you're in XSLT then you can also do
<xsl:for-each select="$maps">
<xsl:sort select="?sortonme"/>
<xsl:sequence select="func:operate-on-map(.)"/>
</xsl:for-each>
Michael Kay
Saxonica
On 29 Sep 2018, at 19:32, Martin Honnen martin(_dot_)honnen(_at_)gmx(_dot_)de
<xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com> wrote:
On 29.09.2018 20:23, Martin Honnen martin(_dot_)honnen(_at_)gmx(_dot_)de
wrote:
On 29.09.2018 19:57, Eliot Kimber ekimber(_at_)contrext(_dot_)com wrote:
Using XPath 3 maps:
I have a list of maps where all the maps have a key on whose value I want
to sort the list of maps.
A list? What does that mean in the XPath type system, a sequence of maps,
i.e. map(*)*?
Can't you just use
$maps => sort((), function($m) { $m?sortonme })
?
In Saxon with
http://saxonica.com/html/documentation/extensions/syntax-extensions/simple-inline-functions.html
(--allowSyntaxExtensions:on) you could shorten that to
$maps => sort((), fn{?sortonme})
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