typing/unused_var.mli

   1 (***********************************************************************)
   2 (*                                                                     *)
   3 (*                           Objective Caml                            *)
   4 (*                                                                     *)
   5 (*           Damien Doligez, projet Cristal, INRIA Rocquencourt        *)
   6 (*                                                                     *)
   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.               *)
  10 (*                                                                     *)
  11 (***********************************************************************)
  12
  13 (* $Id$ *)
  14
  15 val warn : Format.formatter -> Parsetree.structure -> Parsetree.structure;;
  16 (* Warn on unused variables; return the second argument. *)