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=ham autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: fac41,15edb893ef79e231 X-Google-Attributes: gidfac41,public X-Google-Thread: f4fd2,23202754c9ce78dd X-Google-Attributes: gidf4fd2,public X-Google-Thread: 103376,15edb893ef79e231 X-Google-Attributes: gid103376,public X-Google-Thread: 114809,15edb893ef79e231 X-Google-Attributes: gid114809,public X-Google-ArrivalTime: 2002-01-19 21:40:00 PST Path: archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!netnews.com!xfer02.netnews.com!newsfeed1.cidera.com!Cidera!cyclone1.gnilink.net!spamfinder.gnilink.net!nwrddc01.gnilink.net.POSTED!53ab2750!not-for-mail Message-ID: <3C4A58B8.10304@mail.com> From: Hyman Rosen User-Agent: Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:0.9.7+) Gecko/20010929 X-Accept-Language: en-us MIME-Version: 1.0 Newsgroups: comp.lang.lisp,comp.lang.ada,comp.lang.eiffel,comp.lang.smalltalk Subject: Re: True faiths ( was Re: The true faith ) References: <%njZ7.279$iR.150960@news3.calgary.shaw.ca> <3c36fbc5_10@news.newsgroups.com> <4idg3u40ermnp682n6igc5gudp7hajkea9@4ax.com> <76be8851.0201101909.9db0718@posting.google.com> <9jtu3u8cq92b05j47uat3412tok6hqu1ki@4ax.com> <3C3F8689.377A9F0F@brising.com> <3219936759616091@naggum.net> <3C483CE7.D61D1BF@removeme.gst.com> <3C4863C5.6040406@mail.com> <3C48AE35.BA38ED04@adaworks.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Date: Sun, 20 Jan 2002 05:39:58 GMT NNTP-Posting-Host: 162.83.247.30 X-Complaints-To: business-support@verizon.com X-Trace: nwrddc01.gnilink.net 1011505198 162.83.247.30 (Sun, 20 Jan 2002 00:39:58 EST) NNTP-Posting-Date: Sun, 20 Jan 2002 00:39:58 EST Xref: archiver1.google.com comp.lang.lisp:24775 comp.lang.ada:19115 comp.lang.eiffel:5474 comp.lang.smalltalk:18231 Date: 2002-01-20T05:39:58+00:00 List-Id: Richard Riehle wrote: > procedure Copy_Deep (Source : in T; Target : in out T); > procedure Copy_Shallow (Source : in T; Target : in out T); I dislike the notion of providing these methods as external interfaces to a type. It seems wrong to me for a client to have to know what kind of copy to use - that's the type's business to know.