| (: Name: ForExpr022 :) | |
| (: Description: FLWOR expressions with positional variable :) | |
| (: insert-start :) | |
| declare variable $input-context external; | |
| (: insert-end :) | |
| for $file at $pos in ($input-context//Folder)[1]/File | |
| return (string($file/FileName[1]), $pos) |