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 Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!news.eternal-september.org!feeder.eternal-september.org!aioe.org!.POSTED!not-for-mail From: =?utf-8?Q?Yannick_Duch=C3=AAne_=28Hibou57?= =?utf-8?Q?=29?= Newsgroups: comp.lang.ada Subject: Re: Generics vs. O-O? Date: Fri, 02 Aug 2013 01:35:23 +0200 Organization: Ada @ Home Message-ID: References: <6238c325-79c5-4537-ba55-2800110dc6df@googlegroups.com> <1wugpqyea6s39$.e2e8eshup5wn$.dlg@40tude.net> <04d5c0d4-8f2f-4308-aef0-13bc7b4595c8@googlegroups.com> NNTP-Posting-Host: hWReKAHBL3fTiVJcngrJiA.user.speranza.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes Content-Transfer-Encoding: Quoted-Printable X-Complaints-To: abuse@aioe.org User-Agent: Opera Mail/12.16 (Linux) X-Notice: Filtered by postfilter v. 0.8.2 Xref: news.eternal-september.org comp.lang.ada:16650 Date: 2013-08-02T01:35:23+02:00 List-Id: Le Thu, 01 Aug 2013 22:14:48 +0200, a =C3=A9crit= : > On Thursday, August 1, 2013 3:52:42 PM UTC-4, Eryndlia Mavourneen wrot= e: >> >> ...the memory overhead for non-shared generic code could be = >> substantial... >> > > I have occasion to deal with a lot of "clever" code that fakes OOP usi= ng = > generic packages, i.e. where each instantiation is an object and gener= ic = > object parameters serve as initializers, and the executable sizes are = = > *tremendous* (presumably the compiler duplicates the code for every = > subprogram for every instantiation). As a general rule, I stick to ty= pe = > parameters. > > -sb May this is GNAT? And may she's not using GNAT. -- = =E2=80=9CSyntactic sugar causes cancer of the semi-colons.=E2=80=9D [1] =E2=80=9CStructured Programming supports the law of the excluded muddle.= =E2=80=9D [1] [1]: Epigrams on Programming =E2=80=94 Alan J. =E2=80=94 P. Yale Univers= ity