| (: Name: position-7 :) | |
| (: Description: Evaluation of "fn"position" together with a variable of type string :) | |
| (: casted to integer inside the predicate. :) | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| for $var in "1" return | |
| for $h in ($input-context1/works) | |
| return $h/employee[position() = xs:integer($var)] |