| (: Name: fn-nilled-22 :) | |
| (: Description: Evaluation of nilled function with argument set to a processing instruction node :) | |
| (: Uses fn:count to avoid empty file. :) | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| fn:count(fn:nilled(<?format role="output" ?>)) |