(****************************************************************************)
(* *)
(* OCaml *)
(* *)
(* INRIA Rocquencourt *)
(* *)
(* Copyright 2007 Institut National de Recherche en Informatique et *)
(* en Automatique. All rights reserved. This file is distributed under *)
(* the terms of the GNU Library General Public License, with the special *)
(* exception on linking described in LICENSE at the top of the Camlp4 *)
(* source tree. *)
(* *)
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type t1 = <:power< 6 | int >>
type t2 = <:power< 3 | int -> int >> -> int
type t3 = <:power< 3 | int -> <:power< 2 | int >> >> -> int