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=none 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 ABFD7BBC1 for ; Wed, 5 Mar 2008 20:53:50 +0100 (CET) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgAAAK+IzkeBrw8En2dsb2JhbACQcgEBAQEBBgoJIJp6 X-IronPort-AV: E=Sophos;i="4.25,451,1199660400"; d="scan'208";a="23407568" Received: from concorde.inria.fr ([192.93.2.39]) by mail4-smtp-sop.national.inria.fr with ESMTP; 05 Mar 2008 20:53:50 +0100 Received: from mail4-relais-sop.national.inria.fr (mail4-relais-sop.national.inria.fr [192.134.164.105]) by concorde.inria.fr (8.13.6/8.13.6) with ESMTP id m25JrnfN009227 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=OK) for ; Wed, 5 Mar 2008 20:53:50 +0100 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgAAAK+IzkeBrw8En2dsb2JhbACQcgEBAQEBBgoJIJp6 X-IronPort-AV: E=Sophos;i="4.25,451,1199660400"; d="scan'208";a="23407567" Received: from ext.lri.fr ([129.175.15.4]) by mail4-smtp-sop.national.inria.fr with ESMTP; 05 Mar 2008 20:53:49 +0100 Received: from localhost (localhost [127.0.0.1]) by ext.lri.fr (Postfix) with ESMTP id 76FC0A4681; Wed, 5 Mar 2008 20:53:49 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at lri.fr Received: from ext.lri.fr ([127.0.0.1]) by localhost (ext.lri.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 22iDGvKD0JkA; Wed, 5 Mar 2008 20:53:49 +0100 (CET) Received: from [192.168.0.10] (mry91-1-82-229-156-20.fbx.proxad.net [82.229.156.20]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ext.lri.fr (Postfix) with ESMTP id 136C1A4677; Wed, 5 Mar 2008 20:53:49 +0100 (CET) Message-ID: <47CEFA4C.1080502@lri.fr> Date: Wed, 05 Mar 2008 20:53:48 +0100 From: =?UTF-8?B?SmVhbi1DaHJpc3RvcGhlIEZpbGxpw6J0cmU=?= User-Agent: Thunderbird 1.5.0.14ubu (X11/20080227) MIME-Version: 1.0 To: Alain Frisch Cc: Berke Durak , caml-list Subject: Re: [Caml-list] Canonical Set/Map datastructure? References: <47CECF23.1020508@exalead.com> <47CED80A.1010504@frisch.fr> In-Reply-To: <47CED80A.1010504@frisch.fr> X-Enigmail-Version: 0.94.2.0 OpenPGP: url=http://www.lri.fr/~filliatr/mykey.asc Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Miltered: at concorde with ID 47CEFA4D.000 by Joe's j-chkmail (http://j-chkmail . ensmp . fr)! X-Spam: no; 0.00; filliatre:01 lri:01 frisch:01 hash-consing:01 hash-consing:01 lri:01 filliatr:01 caml-list:01 alain:01 canonical:03 library:03 describing:06 quite:08 thus:10 doesn't:12 Alain Frisch a écrit : > Something that Jean-Christophe's implementation doesn't do but which is > quite easy to add is to use hash-consing on patricia trees themselves, This is a nice idea, thanks; I will eventually add this to my implementation. Meanwhile, I can mention that there is also an hash-consing library on my web page (together with a paper describing the technique) and thus it should be as ``simple'' as combining the two codes :-) -- Jean-Christophe Filliâtre http://www.lri.fr/~filliatr/