import module namespace syms="lsp/symbols" at "../webapp/lsp/ast/ast.xqm";

declare $file:="C:\Users\mrwhe\git\quodatum\basex-lsp\test\sample.docs\pdfbox.xqm";

declare variable $A:=doc("C:\Users\mrwhe\git\quodatum\basex-lsp\test\sample.docs\parse-pdfbox.xml");
$A update{
  for $e in .//element()
  let $len:=string-length($e)
  return insert node attribute len { $len } into $e
}