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From: pme@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
mathias.hasselmann@gmx.de, nobody@gcc.gnu.org
Subject: Re: libstdc++/5583: std::set::iterator is readonly
Date: Mon, 11 Mar 2002 14:12:00 -0000 [thread overview]
Message-ID: <20020311221230.18426.qmail@sources.redhat.com> (raw)
Synopsis: std::set::iterator is readonly
State-Changed-From-To: feedback->closed
State-Changed-By: pme
State-Changed-When: Mon Mar 11 14:12:28 2002
State-Changed-Why:
LWG Defect Report #103 has resulted in a change to the C++
Standard: std::set::iterator is /required/ to be read-only.
So, this is now definitely not a bug. :-)
Your example of directed edges doesn't really work: you
didn't specify how "edge_t" is supposed to be ordered, but
assuming that you define an operator< which examines the
'weight' member, then you /still/ can't change the weight,
because that would be changing the ordering! It's right
back to the original problem...
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5583
next reply other threads:[~2002-03-11 22:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-11 14:12 pme [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-02-05 15:36 Mathias Hasselmann
2002-02-05 7:26 Carlo Wood
2002-02-05 6:56 rodrigc
2002-02-04 11:06 mathias.hasselmann
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