| (: Name: position-13 :) | |
| (: Description: Evaluation of "fn:position" used together with an addition operation. :) | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| for $h in ($input-context1/works) | |
| return $h/employee[position() = (2 + 2)] |