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(*                                                                     *)
(*                         Caml Special Light                          *)
(*                                                                     *)
(*            Xavier Leroy, projet Cristal, INRIA Rocquencourt         *)
(*                                                                     *)
(*  Copyright 1995 Institut National de Recherche en Informatique et   *)
(*  Automatique.  Distributed only by permission.                      *)
(*                                                                     *)
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(* $Id$ *)

(* Access paths *)

type t =
    Pident of Ident.t
  | Pdot of t * string * int
  | Papply of t * t

val same: t -> t -> bool
val isfree: Ident.t -> t -> bool

val nopos: int