On 29.09.2018 19:57, Eliot Kimber ekimber@xxxxxxxxxxxx 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
 B  $maps => sort((), function($m) { $m?sortonme })
?