lama_byterun/regression/test063.lama

fun traverse (l) {
  case l of
    {} -> skip
  | (f@#fun) : tl -> f (); traverse (tl)
  | _ : tl -> traverse (tl)
  esac
}

var x = read ();

traverse ({1, fun () {write(100)}, 2, 3, 4, 5, fun () {write (200)}, 6, 7})