From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-0.3 required=5.0 tests=BAYES_00, REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4 X-Google-Thread: 103376,61e9062c1f23b9d5 X-Google-Attributes: gid103376,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!news4.google.com!news.germany.com!news.belwue.de!newsfeed.arcor.de!newsspool1.arcor-online.net!news.arcor.de.POSTED!not-for-mail From: "Dmitry A. Kazakov" Subject: Re: contracted exceptions Newsgroups: comp.lang.ada User-Agent: 40tude_Dialog/2.0.15.1 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Reply-To: mailbox@dmitry-kazakov.de Organization: cbb software GmbH References: <1181165630.012508.55290@i38g2000prf.googlegroups.com> <19fxsxv1god43$.1pqq8vgfu2itn$.dlg@40tude.net> <1it2vtizha2fi$.jxnoaxmm9sop$.dlg@40tude.net> <12vqux55uf5rn.1u5enj1mh0ubk$.dlg@40tude.net> Date: Mon, 11 Jun 2007 09:58:19 +0200 Message-ID: <3lowwfm48x76$.18vzi5t6t4mf9.dlg@40tude.net> NNTP-Posting-Date: 11 Jun 2007 09:55:44 CEST NNTP-Posting-Host: a05c99cc.newsspool1.arcor-online.net X-Trace: DXC=TPBOnQ:3YA6=FQB?mjjV50ic==]BZ:af>4Fo<]lROoR1Fl8W>\BH3Y2k3k>@01`We8DNcfSJ;bb[5FCTGGVUmh?4LK[5LiR>kg2o On Mon, 11 Jun 2007 04:13:52 GMT, Ray Blaak wrote: > "Dmitry A. Kazakov" writes: >> Right, this is why continuation in any form, including raising exceptions, >> is unsafe. There must be an independent program [a judge] to handle the >> case. > > What to do depends on the program in question. A quiet quick death would be > the worst thing to do for a common office-like desktop application. Surely the best thing is to corrupt all open documents and ones in reach, accompanied by system resources leakage. The second good is to pop up a modal panic message dialog in an endless loop. That would show the customer that guys really worked hard on fault tolerance... > Do to absolutely nothing, leaving it up to some external judge/debugger > program, is in practice completely ridiculous. You took it out of context, which was: continuation is unsafe (=> impossible). -- Regards, Dmitry A. Kazakov http://www.dmitry-kazakov.de