| (: Name: constprolog-11 :) | |
| (: Description: Evaluation of a prolog with construction declaration set to "preserve" for a computed element and used as argument to fn:not.:) | |
| declare construction preserve; | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| let $anElement := element someElement{"some content"} | |
| return | |
| fn:not($anElement instance of element(*,xs:anyType)) |