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From: Gabriel Dos Reis <gdr@codesourcery.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org Subject: Re: libstdc++/3759: nonconforming use of unqualified std:: names Date: Tue, 24 Jul 2001 10:16:00 -0000 [thread overview] Message-ID: <20010724171603.20108.qmail@sourceware.cygnus.com> (raw) The following reply was made to PR libstdc++/3759; it has been noted by GNATS. From: Gabriel Dos Reis <gdr@codesourcery.com> To: "David Abrahams" <david.abrahams@rcn.com> Cc: <ljrittle@gcc.gnu.org>, "Gabriel Dos Reis" <gdr@codesourcery.com>, <gcc-bugs@gcc.gnu.org>, <gcc-gnats@gcc.gnu.org>, <nobody@gcc.gnu.org> Subject: Re: libstdc++/3759: nonconforming use of unqualified std:: names Date: 24 Jul 2001 19:12:09 +0200 "David Abrahams" <david.abrahams@rcn.com> writes: | There are open issues related to the problem I illustrated, but there's | agreement in the LWG that an implementation has no right to exhibit the | behavior I illustrated. The problem you reported is specifically issue #225 which is still open. I'm not saying your problem is a non-issue. The problem, if there is one, is in the Standard. I do not agree with the description that we are violating 14.6.4. Such a "violation" is a result of a possible inconsistency in the Standard not a V3 internal inconsistency. For latter reference, I'll cite the notes from Tokyo and Toronto meetings: [Tokyo: The LWG agrees that this is a defect in the standard, but is as yet unsure if the proposed resolution is the best solution. Furthermore, the LWG believes that the same problem of unqualified library names applies to wording in the standard itself, and has opened issue 229 accordingly. Any resolution of issue 225 should be coordinated with the resolution of issue 229.] [Toronto: The LWG is not sure if this is a defect in the standard. Most LWG members believe that an implementation of std::unique like the one quoted in this issue is already illegal, since, under certain circumstances, its semantics are not those specified in the standard. The standard's description of unique does not say that overloading adjacent_find should have any effect.] -- Gaby
next reply other threads:[~2001-07-24 10:16 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2001-07-24 10:16 Gabriel Dos Reis [this message] -- strict thread matches above, loose matches on Subject: below -- 2001-07-26 6:36 David Abrahams 2001-07-26 6:26 Gabriel Dos Reis 2001-07-26 6:16 David Abrahams 2001-07-26 5:56 Gabriel Dos Reis 2001-07-26 5:46 David Abrahams 2001-07-25 15:46 Gabriel Dos Reis 2001-07-25 15:36 David Abrahams 2001-07-25 14:56 Gabriel Dos Reis 2001-07-25 14:16 Loren James Rittle 2001-07-24 11:26 Gabriel Dos Reis 2001-07-24 11:06 Gabriel Dos Reis 2001-07-24 10:46 Gabriel Dos Reis 2001-07-24 10:36 David Abrahams 2001-07-24 10:06 David Abrahams 2001-07-24 9:36 Gabriel Dos Reis 2001-07-23 16:23 ljrittle 2001-07-21 11:36 david.abrahams
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