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=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.4 X-Received: by 2002:a24:5495:: with SMTP id t143-v6mr9381309ita.34.1540135208345; Sun, 21 Oct 2018 08:20:08 -0700 (PDT) X-Received: by 2002:a9d:24e8:: with SMTP id z95mr768474ota.1.1540135208176; Sun, 21 Oct 2018 08:20:08 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!feeder.eternal-september.org!nntp-feed.chiark.greenend.org.uk!ewrotcd!usenet-its.stanford.edu!usenet.stanford.edu!z5-v6no310279ite.0!news-out.google.com!l70-v6ni413itb.0!nntp.google.com!x98-v6no310591ita.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Sun, 21 Oct 2018 08:20:07 -0700 (PDT) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=2003:c7:83d2:56e0:7063:76d3:9fcf:41dd; posting-account=rmHyLAoAAADSQmMWJF0a_815Fdd96RDf NNTP-Posting-Host: 2003:c7:83d2:56e0:7063:76d3:9fcf:41dd References: <7fcdcc97-67e4-473b-abc4-cd0ecd4501ad@googlegroups.com> <8f6c0bfa-f7ed-4bee-a766-c786269f13a1@googlegroups.com> <80e23f09-06ac-4112-9b7f-e765266a952d@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <401524c8-ca2e-4192-b451-96abfc98a066@googlegroups.com> Subject: Re: Is the Documentation In a spec File Usually Enough For You ? From: AdaMagica Injection-Date: Sun, 21 Oct 2018 15:20:08 +0000 Content-Type: text/plain; charset="UTF-8" Xref: reader02.eternal-september.org comp.lang.ada:54682 Date: 2018-10-21T08:20:07-07:00 List-Id: Am Donnerstag, 18. Oktober 2018 22:07:18 UTC+2 schrieb Jeffrey R. Carter: > On 10/18/18 7:54 PM, AdaMagica wrote: > > > > If you do not say that your code produces a good password, how can the user know he will get a good password? He must trust JC because he possibly knows him personally or because he uses other well defined and well written sw from him. > > > > But I claim: In SW, there must be no such trust. JC may just have been being lazy in this case. > > Right. So if I claim the function returns a good password, you won't trust me > and won't accept my claim until you've tested it. So there's no point in my > making such a claim. So if you used a library written by me, would you take it as is without ever caring whether is does what I claimed that it does? How imprudent!