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-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,7149ea26d9d2075c X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2002-11-05 09:39:46 PST Path: archiver1.google.com!news1.google.com!newsfeed.stanford.edu!logbridge.uoregon.edu!hammer.uoregon.edu!skates!not-for-mail From: Stephen Leake Newsgroups: comp.lang.ada Subject: Re: Upcasting Date: 05 Nov 2002 12:33:51 -0500 Organization: NASA Goddard Space Flight Center (skates.gsfc.nasa.gov) Message-ID: References: NNTP-Posting-Host: anarres.gsfc.nasa.gov Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: skates.gsfc.nasa.gov 1036518291 7279 128.183.235.92 (5 Nov 2002 17:44:51 GMT) X-Complaints-To: usenet@news.gsfc.nasa.gov NNTP-Posting-Date: 5 Nov 2002 17:44:51 GMT User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 Xref: archiver1.google.com comp.lang.ada:30389 Date: 2002-11-05T17:44:51+00:00 List-Id: "Matthew Baulch" writes: > My question is: How would you do this 'upcasting' if varying > types existed? I don't know what you mean by "varying types". You might mean "variant records", but I doubt it. Can you give an example of what you mean? -- -- Stephe