(: Name: id-transform-expr-013 :) (: Description: Evaluation of a transform expression where the modify clause contains a non-updating expression. :) (: insert-start :) declare variable $input-context external; (: insert-end :) let $var := $input-context/employees[1]/employee[2] return copy $newVar := $var modify xs:integer(1) + xs:integer(2) return $newVar