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: 103376,419864ed91cc937d X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!news1.google.com!npeer02.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!nntp.club.cc.cmu.edu!feeder.erje.net!eternal-september.org!feeder.eternal-september.org!.POSTED!not-for-mail From: Simon Wright Newsgroups: comp.lang.ada Subject: Re: heap size exceeded for large matrices Date: Mon, 30 Aug 2010 17:58:51 +0100 Organization: A noiseless patient Spider Message-ID: References: <14007b1b-c290-4c73-a0ec-d3c5195b83d4@t20g2000yqa.googlegroups.com> <4c7a360b$0$10227$ba4acef3@reader.news.orange.fr> <340c87af-1f15-4590-baa9-ec7e864b7048@l20g2000yqm.googlegroups.com> <4c7ada3c$0$2372$4d3efbfe@news.sover.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Date: Mon, 30 Aug 2010 16:58:51 +0000 (UTC) Injection-Info: mx02.eternal-september.org; posting-host="KCXegvZb5vh43D+f3BR6Ew"; logging-data="24214"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX199aP6Pcmsi+Lz+fm+OPIHM7j+1aG8hREA=" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (darwin) Cancel-Lock: sha1:zLal+csldfgx+V5kkKAylwQuph0= sha1:BnpIgVbvRGnjUbctIW67ne8I31M= Xref: g2news1.google.com comp.lang.ada:13859 Date: 2010-08-30T17:58:51+01:00 List-Id: Natasha Kerensikova writes: > Are there some facilities like C++'s auto_ptr (i.e. containers that > behaves like pointers but with a reference counter, so that when the > last container is finalized the pointed data is release automatially)? > I haven't seen any, have I missed it? Of course Wikipedia may be wrong (pace Yannick) but http://en.wikipedia.org/wiki/Auto_ptr#Semantics indicates that auto_ptr doesn't in fact have reference counting?