From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on yquem.inria.fr X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=AWL autolearn=disabled version=3.1.3 X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from mail4-relais-sop.national.inria.fr (mail4-relais-sop.national.inria.fr [192.134.164.105]) by yquem.inria.fr (Postfix) with ESMTP id D6044BBCA for ; Thu, 28 Feb 2008 17:24:42 +0100 (CET) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgAAAEZvxkfAXQImh2dsb2JhbACQcQEBAQgKKYENm2Y X-IronPort-AV: E=Sophos;i="4.25,420,1199660400"; d="scan'208";a="23170225" Received: from discorde.inria.fr ([192.93.2.38]) by mail4-smtp-sop.national.inria.fr with ESMTP; 28 Feb 2008 17:24:42 +0100 Received: from mail4-relais-sop.national.inria.fr (mail4-relais-sop.national.inria.fr [192.134.164.105]) by discorde.inria.fr (8.13.6/8.13.6) with ESMTP id m1SGOfGk002430 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=OK) for ; Thu, 28 Feb 2008 17:24:42 +0100 X-IronPort-AV: E=Sophos;i="4.25,420,1199660400"; d="scan'208";a="23170224" Received: from macabane.inria.fr ([128.93.8.160]) by mail4-relais-sop.national.inria.fr with ESMTP/TLS/AES128-SHA; 28 Feb 2008 17:24:41 +0100 Cc: David Teller Message-Id: <6D3F565A-2009-41C6-A7C1-3D8F471D83ED@inria.fr> From: Damien Doligez To: caml users In-Reply-To: <1204212586.11218.21.camel@Blefuscu> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v919.2) Subject: Re: [Caml-list] Safe Obj.magic container ? Date: Thu, 28 Feb 2008 17:24:41 +0100 References: <1204103370.7718.18.camel@Blefuscu> <20080227094329.GC13254@yquem.inria.fr> <37B36607-9F22-4537-B4DB-1E04348E2B90@inria.fr> <1204212586.11218.21.camel@Blefuscu> X-Mailer: Apple Mail (2.919.2) X-Miltered: at discorde with ID 47C6E049.000 by Joe's j-chkmail (http://j-chkmail . ensmp . fr)! X-Spam: no; 0.00; damien:01 damien:01 variants:01 28,:98 polymorphic:01 polymorphic:01 doligez:01 doligez:01 wrote:01 caml-list:01 variant:02 inria:06 magic:10 convert:11 obj:11 On 2008-02-28, at 16:29, David Teller wrote: > Interesting. Can I assume that, if my type is boxed (in this case, a > polymorphic variant), I can successfully convert it to Obj.t and > back ? I don't know enough about the representation of polymorphic variants to give an authoritative answer. -- Damien