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: 103376,154942e4f1d1b8e9 X-Google-Attributes: gid103376,public X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!news3.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsfeed.inode.at!news.hispeed.ch!linux2.krischik.com!news From: Martin Krischik Newsgroups: comp.lang.ada Subject: Re: Dynamically tagged expression required Date: Fri, 09 Dec 2005 21:18:21 +0100 Organization: Cablecom Newsserver Message-ID: <3818406.kEZhMvudHC@linux1.krischik.com> References: <2852224.m2vuDFxfOX@linux1.krischik.com> NNTP-Posting-Host: 84-73-0-2.dclient.hispeed.ch Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit X-Trace: news.hispeed.ch 1134198932 16949 84.73.0.2 (10 Dec 2005 07:15:32 GMT) X-Complaints-To: news@hispeed.ch NNTP-Posting-Date: Sat, 10 Dec 2005 07:15:32 +0000 (UTC) User-Agent: KNode/0.9.2 Xref: g2news1.google.com comp.lang.ada:6807 Date: 2005-12-09T21:18:21+01:00 List-Id: Robert A Duff wrote: > If you want to change the Tag of an object, you can't -- you have to use > access types, and allocate a new object with the new Tag you want. > In my experience, class-wide types nearly always require use > of access types and heap allocation. Well ever since I started to use the indefinite containers of the booch components I never needed another new for tagged records. Martin -- mailto://krischik@users.sourceforge.net Ada programming at: http://ada.krischik.com