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=-0.8 required=5.0 tests=BAYES_00,INVALID_DATE autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,38af5710cd0592fa X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 1994-11-18 18:45:04 PST Newsgroups: comp.lang.ada Path: nntp.gmd.de!xlink.net!sol.ctr.columbia.edu!howland.reston.ans.net!news.moneng.mei.com!uwm.edu!lll-winken.llnl.gov!noc.near.net!inmet!dsd!bobduff From: bobduff@dsd.camb.inmet.com (Bob Duff) Subject: Re: Motivating inheritance and dyn. poly. Message-ID: Sender: news@inmet.camb.inmet.com Organization: Intermetrics, Inc. References: <3ai9g8$5e6@israel-info.datasrv.co.il> Date: Sat, 19 Nov 1994 01:48:20 GMT Date: 1994-11-19T01:48:20+00:00 List-Id: In article <3ai9g8$5e6@israel-info.datasrv.co.il>, Moti Ben-Ari wrote: >As for class-wide programming, most of the examples seem to deal >with heterogeneous data structures, whose problems are caused >by strong-typing. >If that is the justification for inheritance, then it becomes >a technical matter hardly of interest to the average programmer. I don't understand that. Why is strong typing "hardly of interest"? Please explain. - Bob -- Bob Duff bobduff@inmet.com Oak Tree Software, Inc. Ada 9X Mapping/Revision Team (Intermetrics, Inc.)