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 Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!mx02.eternal-september.org!.POSTED!not-for-mail From: =?UTF-8?B?QmrDtnJuIEx1bmRpbg==?= Newsgroups: comp.lang.ada Subject: Re: GNAT GPL is not shareware Date: Wed, 07 Jan 2015 18:33:07 +0100 Organization: A noiseless patient Spider Message-ID: References: <87bnmetex4.fsf@ludovic-brenta.org> <4ae7f0d5-d681-4be9-95bc-b5e789b3ad40@googlegroups.com> <87tx06rve6.fsf@ludovic-brenta.org> <87lhlirpk0.fsf@ludovic-brenta.org> <79f3eff7-2b45-40ae-af94-fa9a17426d82@googlegroups.com> <87bnmd8mg2.fsf@ixod.org> <19cf9bc2-f8b9-4735-b427-7b070dda59da@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Date: Wed, 7 Jan 2015 17:32:54 +0000 (UTC) Injection-Info: mx02.eternal-september.org; posting-host="edcd57aa7b7d0a640de5f364a7af93e6"; logging-data="16361"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+gI9uLR6QsUZlFbgOI93Ro" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.2.0 In-Reply-To: Cancel-Lock: sha1:H+MzH3PWja/M8JOc3FXvvkXiJtk= Xref: news.eternal-september.org comp.lang.ada:24453 Date: 2015-01-07T18:33:07+01:00 List-Id: On 2015-01-07 17:32, Shark8 wrote: >> >> and exactly _how_ is this more preventable with a db solution? > > Because with a DB-system you can guarantee that the "system" is not > inconsistent or out-of date; and you can associate generated objects > with exactly the state that generates them. > see also gnatbind " The gnatbind program performs four separate functions: Checks that a program is consistent, in accordance with the rules in Chapter 10 of the Ada Reference Manual. In particular, error messages are generated if a program uses inconsistent versions of a given unit. " -- Björn