| (: Name: fn-root-21:) | |
| (: Description: Evaluation of the fn:root function used as argument to namespace-uri function (use a comment).:) | |
| (: use fn:count to avoid empty file :) | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| let $var := <!-- An Element Node --> | |
| return | |
| fn:count(fn:namespace-uri(fn:root($var))) |