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 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,ace3fca092a457cd X-Google-Attributes: gid103376,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!postnews.google.com!d30g2000prg.googlegroups.com!not-for-mail From: Adam Beneschan Newsgroups: comp.lang.ada Subject: Re: Unary operator after binary operator: legal or not? => Compiler Error Date: Tue, 31 Jul 2007 12:17:54 -0700 Organization: http://groups.google.com Message-ID: <1185909474.208950.99070@d30g2000prg.googlegroups.com> References: <1185901323.18398.4.camel@kartoffel> NNTP-Posting-Host: 66.126.103.122 Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" X-Trace: posting.google.com 1185909478 5485 127.0.0.1 (31 Jul 2007 19:17:58 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Tue, 31 Jul 2007 19:17:58 +0000 (UTC) In-Reply-To: <1185901323.18398.4.camel@kartoffel> User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.7.12) Gecko/20050922 Fedora/1.7.12-1.3.1,gzip(gfe),gzip(gfe) Complaints-To: groups-abuse@google.com Injection-Info: d30g2000prg.googlegroups.com; posting-host=66.126.103.122; posting-account=ps2QrAMAAAA6_jCuRt2JEIpn5Otqf_w0 Xref: g2news2.google.com comp.lang.ada:1297 Date: 2007-07-31T12:17:54-07:00 List-Id: On Jul 31, 10:02 am, Georg Bauhaus wrote: > On Tue, 2007-07-31 at 11:53 -0400, Robert A Duff wrote: > > But don't you think: > > > X * -3 > > > ought to be legal (no user-defined operators in sight)? > > You'r kidding, aren't you? Next thing would be > > X *- 3; > > Or, can't we have X + -3, please? I want to be able to say "c = a+++b" like I can in C. What I can't figure out is, my C compiler accepts "c = a+++b" but it doesn't seem to accept "c = a+++++b", which should clearly be equivalent to c = (a++) + (++b). Is this a bug in the language, or in my C compiler? -- Adam