| (: Name: emptyorderdecl-4 :) | |
| (: Description: Evaluation of a prolog that specifies "empty greatest" with a set of numbers (one that results in NaN) and sort them in ascending order :) | |
| declare default order empty greatest; | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| for $i in (1,4,0 div 0E0,7) | |
| order by $i ascending | |
| return $i |