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,d067a5a7c60c3b40 X-Google-Attributes: gid103376,public X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!news1.google.com!news.glorb.com!border1.nntp.dca.giganews.com!nntp.giganews.com!nx01.iad01.newshosting.com!newshosting.com!newspeer.monmouth.com!newsswitch.lcs.mit.edu!nntp.TheWorld.com!not-for-mail From: Robert A Duff Newsgroups: comp.lang.ada Subject: Re: Unchecked_Deallocation vs. delete Date: Wed, 09 May 2007 16:56:49 -0400 Organization: The World Public Access UNIX, Brookline, MA Message-ID: References: <1178728045.890171.6110@q75g2000hsh.googlegroups.com> <1hzydt9ej6az6$.12jl0su9budun.dlg@40tude.net> NNTP-Posting-Host: shell01.theworld.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: pcls6.std.com 1178744209 32421 192.74.137.71 (9 May 2007 20:56:49 GMT) X-Complaints-To: abuse@TheWorld.com NNTP-Posting-Date: Wed, 9 May 2007 20:56:49 +0000 (UTC) User-Agent: Gnus/5.1008 (Gnus v5.10.8) Emacs/21.3 (irix) Cancel-Lock: sha1:AT/tPg5kJkv6zw0bu7mnUai90Xg= Xref: g2news1.google.com comp.lang.ada:15691 Date: 2007-05-09T16:56:49-04:00 List-Id: "Dmitry A. Kazakov" writes: > The symmetry is apparent. Pointers can be constructed using two methods: > new T and X'Access. Except that X'Access did not exist when this design decision was made. In Ada 83, "new" and U_D really are symmetric. >...Further even if a pointer is constructed with new, it > can be subject of GC. Right. - Bob