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=2.8 required=5.0 tests=DNS_FROM_RFC_POST,SPF_NEUTRAL autolearn=disabled version=3.1.3 X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from mail1-relais-roc.national.inria.fr (mail1-relais-roc.national.inria.fr [192.134.164.82]) by yquem.inria.fr (Postfix) with ESMTP id E17C1BB84 for ; Fri, 16 Jan 2009 19:27:41 +0100 (CET) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AnIBAPlgcElKfSwckGdsb2JhbACTRj4BAQEBCQkMBxEDq2KBA40SAQMBA4Vv X-IronPort-AV: E=Sophos;i="4.37,278,1231110000"; d="scan'208";a="22602294" Received: from yx-out-2324.google.com ([74.125.44.28]) by mail1-smtp-roc.national.inria.fr with ESMTP; 16 Jan 2009 19:27:31 +0100 Received: by yx-out-2324.google.com with SMTP id 3so698051yxj.3 for ; Fri, 16 Jan 2009 10:27:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=9wUsgb7ZUvVRGtG6KdcfbWNRifyOWqiHGu6PC7Lz2xU=; b=bxOPTZ/aCa9EXNdiZxxijSqqSn6/J8x+6+x78AsBZWL4299kIzpISjX/rti6LGl+qm Krtx9WleE3CJ16vhcPyWXizeuR2RmdG3g368lIRRrjfGJt3ExhE9g3B8TgcrCimYq5og BGQzfnrg4+gkYdVHiv20HCyORsKNCruAeOaOE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=WeBANKB2PgkFbwVXgM7peLXjf6VOt4Fws+2/SRCscl0G0vJoI1Qba6zEUoadVKIEzc Hj1J57liwrkaOmrFY88AwmiheaDDLNUVqfLXrxUp6bA3vEh62MdmwkBJqeNn0F7bvCHz oS3drgETQFRJse1RrmKFyjP49a5NrURru632g= Received: by 10.142.125.4 with SMTP id x4mr1148873wfc.75.1232130449813; Fri, 16 Jan 2009 10:27:29 -0800 (PST) Received: by 10.142.232.14 with HTTP; Fri, 16 Jan 2009 10:27:29 -0800 (PST) Message-ID: <91a2ba3e0901161027x5432afcbh504b4ca3df501851@mail.gmail.com> Date: Fri, 16 Jan 2009 10:27:29 -0800 From: "Raoul Duke" To: caml-list@yquem.inria.fr Subject: Re: [Caml-list] C++/C# inheritance is bad? In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: X-Spam: no; 0.00; subtyping:01 disturbing:98 caml-list:01 substitution:01 inheritance:03 inheritance:03 constructive:03 correctly:04 applied:05 htm:88 what's:14 www:84 bad:21 when:22 com:74 > the Liskov's substitution principle was violated. I have violated it myself > ... > So, when correctly applied, what's so disturbing about inheritance? You i like these food-for-thought / throw-gasoline-on-the-fire articles about the general subject: http://alistair.cockburn.us/Constructive+deconstruction+of+subtyping http://www.dbdebunk.com/page/page/626998.htm sincerely.