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(* *)
(* Objective Caml *)
(* *)
(* Damien Doligez, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 2004 Institut National de Recherche en Informatique et *)
(* en Automatique. All rights reserved. This file is distributed *)
(* under the terms of the Q Public License version 1.0. *)
(* *)
(***********************************************************************)
(* $Id: unused_var.mli 7307 2006-01-04 16:55:50Z doligez $ *)
val warn : Format.formatter -> Parsetree.structure -> Parsetree.structure;;
(* Warn on unused variables; return the second argument. *)
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