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=-0.9 required=5.0 tests=BAYES_00,FORGED_GMAIL_RCVD, FREEMAIL_FROM autolearn=no autolearn_force=no version=3.4.4 X-Google-Thread: 103376,99e73f65ea2533b9,start X-Google-Attributes: gid103376,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!postnews.google.com!f36g2000hsa.googlegroups.com!not-for-mail From: mockturtle Newsgroups: comp.lang.ada Subject: and then... (a curiosity) Date: Fri, 29 Aug 2008 14:06:49 -0700 (PDT) Organization: http://groups.google.com Message-ID: <18b41828-bda4-4484-8884-ad62ce1c831d@f36g2000hsa.googlegroups.com> NNTP-Posting-Host: 62.101.126.216 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: posting.google.com 1220044009 30646 127.0.0.1 (29 Aug 2008 21:06:49 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Fri, 29 Aug 2008 21:06:49 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: f36g2000hsa.googlegroups.com; posting-host=62.101.126.216; posting-account=9fwclgkAAAD6oQ5usUYhee1l39geVY99 User-Agent: G2/1.0 X-HTTP-UserAgent: Opera/9.27 (X11; Linux i686; U; en),gzip(gfe),gzip(gfe) Xref: g2news1.google.com comp.lang.ada:1821 Date: 2008-08-29T14:06:49-07:00 List-Id: Dear.all, today while I was writing in my favorite language (PERL with C extensions, of course :-)))) I wondered why in Ada the "shortcut and" is "and then", while the simple "and" has not a shortcut behaviour. My curiosity stems from the fact that I am not able to envision any situation where the "non shortcut" version would preferable, but I immagine that there was some reason for this choice. Do anyone have any hint? Thank you in advance.