xo::OrderedComposite::IndexCompare instproc __compare

 <instance of xo::OrderedComposite::IndexCompare> __compare

Defined in

Testcases:

includelet_toc, xowiki

Source code:

set by ${:__orderby}
set x [$a set $by]
set y [$b set $by]
#:log "--value compare  $x $y] => [:__value_compare $x $y 0]"
return [:__value_compare $x $y 0]

XQL Not present:

Generic, PostgreSQL, Oracle