| (: Name: emptyorderdecl-27 :) | |
| (: Description: Evaluation of empty order declaration set to "empty least" and a set of numbers (one of them set to a NaN expression) sorted in ascending order and local order by :) | |
| (: that overriddes empty order declaration in prolog. :) | |
| declare default order empty least; | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| for $i in (1,4,3,0 div 0E0,7) | |
| order by $i ascending empty greatest | |
| return $i |