From 8095231862893298122 X-Google-Thread: f78e5,49ee1c3b487069d X-Google-Attributes: gidf78e5,public X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!news4.google.com!newshub.sdsu.edu!msrtrans!msrn-in!news.alt.net!comp-std-cpp-robomod!not-for-mail From: Mathias Gaunard Newsgroups: comp.std.c++ Subject: Re: What is the rationale behind std::tr1::enable_shared_from_this? Date: Thu, 14 Dec 2006 14:25:48 CST Organization: Guest of ProXad - France Lines: 15 Approved: Fergus Henderson , moderator of comp.std.c++ Message-ID: <4581a6d0$0$8151$426a34cc@news.free.fr> References: <1166035229.485959.60700@16g2000cwy.googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: 1166124752 news-4.free.fr 8151 82.233.64.48:37982 X-Complaints-To: abuse@proxad.net NNTP-Posting-Date: 14 Dec 2006 20:32:32 MET Return-Path: X-Authentication-Warning: mulga.csse.unimelb.edu.au: fjh set sender to devnull@stump.algebra.com using -f X-Robomod: STUMP, ichudov@algebra.com (Igor Chudov) X-Original-To: std-c++@mailman.ucar.edu Delivered-To: std-c++@mailman.ucar.edu User-Agent: Thunderbird 1.5.0.8 (X11/20061115) X-Virus-Scanned: amavisd-new at ucar.edu X-Virus-Scanned: amavisd-new at csse.unimelb.edu.au X-Virus-Scanned: amavisd-new at csse.unimelb.edu.au Xref: g2news2.google.com comp.std.c++:5061 Javier wrote: > I understand the technicalities of the class, but what are some > practical uses? Are there any "gotchas"? It would seem to me that > once a class is "smartified" there are implications in a design > regarding its lifetime. I know it's used in the examples of Boost.asio. --- [ comp.std.c++ is moderated. To submit articles, try just posting with ] [ your news-reader. If that fails, use mailto:std-c++@ncar.ucar.edu ] [ --- Please see the FAQ before posting. --- ] [ FAQ: http://www.comeaucomputing.com/csc/faq.html ]