(* deprecated since ATD 2.6 *)
type raw_json <ocaml module="Yojson.Safe" t="json"> = abstract
  (* uses type Yojson.Safe.t,
     with the functions Yojson.Safe.write_json
     and Yojson.Safe.read_json *)

type obj_list = obj list

type obj = {
  ?label: string option;
  ?labels: string list option;
  value: raw_json
}
