From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from concorde.inria.fr (concorde.inria.fr [192.93.2.39]) by yquem.inria.fr (Postfix) with ESMTP id 1B60CBBAF for ; Thu, 18 May 2006 22:21:01 +0200 (CEST) Received: from smtp2-g19.free.fr (smtp2-g19.free.fr [212.27.42.28]) by concorde.inria.fr (8.13.0/8.13.0) with ESMTP id k4IKL0le029729 for ; Thu, 18 May 2006 22:21:00 +0200 Received: from [192.168.0.2] (rke75-3-82-229-183-156.fbx.proxad.net [82.229.183.156]) by smtp2-g19.free.fr (Postfix) with ESMTP id 8B8A1731F7; Thu, 18 May 2006 22:21:00 +0200 (CEST) Message-ID: <446CD72B.6040700@inria.fr> Date: Thu, 18 May 2006 22:20:59 +0200 From: Alain Frisch User-Agent: Thunderbird 1.5.0.2 (X11/20060421) MIME-Version: 1.0 To: David Brown Cc: caml-list@yquem.inria.fr Subject: Re: [Caml-list] compiler bug? References: <20060517231426.30289.qmail@web32203.mail.mud.yahoo.com> <446CABCA.8000906@inria.fr> <446CB021.6000009@mcmaster.ca> <446CB2EE.1080102@inria.fr> <446CCB8E.8080601@mcmaster.ca> <20060518200732.GA31619@old.davidb.org> In-Reply-To: <20060518200732.GA31619@old.davidb.org> X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Miltered: at concorde with ID 446CD72C.000 by Joe's j-chkmail (http://j-chkmail.ensmp.fr)! X-Spam: no; 0.00; frisch:01 frisch:01 compiler:01 bug:01 compiler:01 wrote:01 caml-list:01 programming:03 languages:03 languages:03 alain:03 alain:03 size:95 exponential:06 exponential:06 X-Spam-Checker-Version: SpamAssassin 3.0.3 (2005-04-27) on yquem.inria.fr X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=disabled version=3.0.3 David Brown wrote: > For something like a compiler, worse case behavior is very important. All the decent programming languages I'm using nowadays have a type system whose worse case complexity is exponential in the size of the source. No compiler can be better than exponential. Do you think I should stop using these languages? -- Alain