| (: Name: preceding-sibling-2 :) | |
| (: Description: Evaluation of the preceding-sibling axis for which the given node does not exists. :) | |
| (: Uses fn:count to avoid empty file. :) | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| fn:count($input-context1/works/employee[1]/preceding-sibling::noSuchNode) |