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=unavailable autolearn_force=no version=3.4.4 Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: "J-P. Rosen" Newsgroups: comp.lang.ada Subject: Re: Why does this input get "skipped"? Date: Tue, 23 Aug 2016 08:22:54 +0200 Organization: A noiseless patient Spider Message-ID: References: <07632b3f-f419-4865-a8f8-01b568a6883e@googlegroups.com> <2d96f593-e1d3-43da-9a6a-16e8ce0f675b@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Date: Tue, 23 Aug 2016 06:23:04 -0000 (UTC) Injection-Info: mx02.eternal-september.org; posting-host="214e2226c9a2cb4f71713357be0d6925"; logging-data="5980"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX193zhEcrqeiPxYILrdZsK3d" User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 In-Reply-To: <2d96f593-e1d3-43da-9a6a-16e8ce0f675b@googlegroups.com> Cancel-Lock: sha1:hQvZchGoN8m6pHAZMHF06VMvUdQ= Xref: news.eternal-september.org comp.lang.ada:31509 Date: 2016-08-23T08:22:54+02:00 List-Id: Le 23/08/2016 à 00:18, rieachus@comcast.net a écrit : > Get_Line, Skip_Line, and Set_Col(1) should all get you to the same place. Not exactly. The benefit of using Set_Col(1) is that if you are already on column 1, it does nothing, while others will go to the next line. Therefore, Set_Col(1) can safely ignore whether there was a skip_line preceding it or not. -- J-P. Rosen Adalog 2 rue du Docteur Lombard, 92441 Issy-les-Moulineaux CEDEX Tel: +33 1 45 29 21 52, Fax: +33 1 45 29 25 00 http://www.adalog.fr