From 2579907818837914010 X-Google-Thread: f78e5,ac8f7c796c0ee2eb X-Google-Attributes: gidf78e5,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!news4.google.com!out04b.usenetserver.com!news.usenetserver.com!in01.usenetserver.com!news.usenetserver.com!news.alt.net!comp-std-cpp-robomod!not-for-mail From: Andrey Newsgroups: comp.std.c++ Subject: Re: std::pair istream >> operator Date: Wed, 21 Nov 2007 11:54:17 CST Organization: http://groups.google.com Lines: 14 Approved: Fergus Henderson , moderator of comp.std.c++ Message-ID: <63447783-3e0d-41f8-98a6-62f69025e631@d50g2000hsf.googlegroups.com> References: <92a741eb-f9f2-40dc-b252-5f53a451af13@w34g2000hsg.googlegroups.com> <84eb137f-aa46-443e-8f6a-912487da73ad@p69g2000hsa.googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: posting.google.com 1195660425 24411 127.0.0.1 (21 Nov 2007 15:53:45 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Wed, 21 Nov 2007 15:53:45 +0000 (UTC) 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 X-SMTP-Auth: no Complaints-To: groups-abuse@google.com Injection-Info: d50g2000hsf.googlegroups.com; posting-host=194.154.76.130; posting-account=WZ-1zQoAAAAPaPX2mjMibGk6oRGuI-OS User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.8.1.9) Gecko/20071025 Firefox/2.0.0.9,gzip(gfe),gzip(gfe) Content-Disposition: inline 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: g2news1.google.com comp.std.c++:9665 All you have said definitely make sense! But the boost::tuple has these operators defined (in subnamespace ::tuples), look at this: http://www.boost.org/libs/tuple/doc/tuple_users_guide.html#streaming so the question become: Why does BGL use std::pair instead of boost::tuple? --- [ 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 ]