| (: Name: combiningnodeseqhc10 :) | |
| (: Description: Simple combination of node sequences involving multiple xml data sources. Uses "union" operator:) | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| declare variable $input-context2 external; | |
| (: insert-end :) | |
| for $h in ( | |
| ($input-context1//hours) union ($input-context2//grade[xs:integer(.) gt 12])) | |
| order by number($h) | |
| return $h |