From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <tews@os.inf.tu-dresden.de>
X-Original-To: caml-list@sympa.inria.fr
Delivered-To: caml-list@sympa.inria.fr
Received: from mail4-relais-sop.national.inria.fr (mail4-relais-sop.national.inria.fr [192.134.164.105])
	by sympa.inria.fr (Postfix) with ESMTPS id ABEBC7ED47
	for <caml-list@sympa.inria.fr>; Thu, 19 Jul 2012 14:53:20 +0200 (CEST)
Received-SPF: None (mail4-smtp-sop.national.inria.fr: no sender
  authenticity information available from domain of
  tews@os.inf.tu-dresden.de) identity=pra;
  client-ip=141.76.48.99;
  receiver=mail4-smtp-sop.national.inria.fr;
  envelope-from="tews@os.inf.tu-dresden.de";
  x-sender="tews@os.inf.tu-dresden.de";
  x-conformance=sidf_compatible
Received-SPF: None (mail4-smtp-sop.national.inria.fr: no sender
  authenticity information available from domain of
  tews@os.inf.tu-dresden.de) identity=mailfrom;
  client-ip=141.76.48.99;
  receiver=mail4-smtp-sop.national.inria.fr;
  envelope-from="tews@os.inf.tu-dresden.de";
  x-sender="tews@os.inf.tu-dresden.de";
  x-conformance=sidf_compatible
Received-SPF: None (mail4-smtp-sop.national.inria.fr: no sender
  authenticity information available from domain of
  postmaster@os.inf.tu-dresden.de) identity=helo;
  client-ip=141.76.48.99;
  receiver=mail4-smtp-sop.national.inria.fr;
  envelope-from="tews@os.inf.tu-dresden.de";
  x-sender="postmaster@os.inf.tu-dresden.de";
  x-conformance=sidf_compatible
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: ApUKABYCCFCNTDBjgWdsb2JhbABFhDCzZgOBJyIBARYmJ4JhgVyIQgOcdqEujDmDB4McA5VEiSmJQQ
X-IronPort-AV: E=Sophos;i="4.77,615,1336341600"; 
   d="scan'208";a="151154352"
Received: from os.inf.tu-dresden.de ([141.76.48.99])
  by mail4-smtp-sop.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-SHA; 19 Jul 2012 14:53:20 +0200
Received: from [2002:8d4c:3001:48:222:68ff:fe19:71d] (helo=blau.inf.tu-dresden.de)
	by os.inf.tu-dresden.de with esmtpsa (TLSv1:DHE-RSA-AES128-SHA:128) (Exim 4.80)
	id 1SrqEJ-00084e-8J
	for caml-list@inria.fr; Thu, 19 Jul 2012 14:53:19 +0200
Received: from tews by blau.inf.tu-dresden.de with local (Exim 4.80)
	(envelope-from <tews@blau.inf.tu-dresden.de>)
	id 1SrqEI-00010W-D1
	for caml-list@inria.fr; Thu, 19 Jul 2012 14:53:18 +0200
From: Hendrik Tews <tews@os.inf.tu-dresden.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Message-ID: <20488.829.946358.211872@blau.inf.tu-dresden.de>
Date: Thu, 19 Jul 2012 14:53:17 +0200
To: caml-list@inria.fr
X-Mailer: VM 8.1.0 under 23.4.1 (i486-pc-linux-gnu)
X-Validation-by: tews@os.inf.tu-dresden.de
Subject: [Caml-list] #install_printer gives error in 4.0X

Hi,

#install_printer does not work for me anymore in the trunk
version of OCaml and in the 4.00 branch. When I try

    type t = A;;
    let t_printer ff (t : t) = Format.fprintf ff "XaX";;
    #install_printer t_printer;;

I get 

    Cannot find type Topdirs.printer_type_new.

Is this a bug or am I doing something wrong? If this is a bug,
does anybody know a workaround?

Bye,

Hendrik