Pp. 209 (no. 228)
This code sample is adapted from Clifford B. Anderson and Joseph C. Wicentowski, XQuery for Humanists (College Station: Texas A&M University Press, 2020), 209. Download this code sample in its raw form. View the source on GitHub.
xquery version "3.1";
let $movie :=
<movie>
<title>Way of the Dragon</title>
<director>Bruce Lee</director>
<date>1972</date>
</movie>
return
copy $mutated-movie := $movie
modify
rename node $mutated-movie as "film"
return
$mutated-movie