1 (***********************************************************************)
5 (* Damien Doligez, projet Cristal, INRIA Rocquencourt *)
7 (* Copyright 2004 Institut National de Recherche en Informatique et *)
8 (* en Automatique. All rights reserved. This file is distributed *)
9 (* under the terms of the Q Public License version 1.0. *)
11 (***********************************************************************)
13 (* $Id: unused_var.mli 7307 2006-01-04 16:55:50Z doligez $ *)
15 val warn : Format.formatter -> Parsetree.structure -> Parsetree.structure;;
16 (* Warn on unused variables; return the second argument. *)