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(*                                                                            *)
(*                                    Menhir                                  *)
(*                                                                            *)
(*   Copyright Inria. All rights reserved. This file is distributed under     *)
(*   the terms of the GNU General Public License version 2, as described in   *)
(*   the file LICENSE.                                                        *)
(*                                                                            *)
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type sort =
  | GArrow of sort list

let star =
  GArrow []

let domain sort =
  let GArrow sorts = sort in
  sorts
