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From: "gdr at integrable-solutions dot net" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/26020] std::advance() isn't stable for floating point numbers Date: Mon, 30 Jan 2006 01:07:00 -0000 [thread overview] Message-ID: <20060130010744.24188.qmail@sourceware.org> (raw) In-Reply-To: <bug-26020-8082@http.gcc.gnu.org/bugzilla/> ------- Comment #8 from gdr at integrable-solutions dot net 2006-01-30 01:07 ------- Subject: Re: std::advance() isn't stable for floating point numbers "pcarlini at suse dot de" <gcc-bugzilla@gcc.gnu.org> writes: | Hi again. On second tought, I don't think we have an issue here. Maybe of QoI | only, at most. The reason is that, according to 24.1/9, Distance is a | difference type in the "following sections". A bit vague, but that seem to | imply to also the template argument Distance in 24.3.4 is a difference type... That matches my interpretation --- hence Distance must behave "like" an integral type -- but still, the question is exactly what kind of relation does it have with say std::iterator<FowardIterator>::difference_type. -- Gaby -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26020
next prev parent reply other threads:[~2006-01-30 1:07 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2006-01-29 23:06 [Bug libstdc++/26020] New: " Woebbeking at web dot de 2006-01-29 23:32 ` [Bug libstdc++/26020] " pinskia at gcc dot gnu dot org 2006-01-29 23:40 ` Woebbeking at web dot de 2006-01-30 0:24 ` pcarlini at suse dot de 2006-01-30 0:35 ` gdr at integrable-solutions dot net 2006-01-30 0:45 ` pcarlini at suse dot de 2006-01-30 0:57 ` pcarlini at suse dot de 2006-01-30 1:05 ` gdr at integrable-solutions dot net 2006-01-30 1:07 ` gdr at integrable-solutions dot net [this message] 2006-01-30 1:09 ` pcarlini at suse dot de 2006-01-30 7:08 ` Woebbeking at web dot de 2006-01-30 7:54 ` gdr at integrable-solutions dot net 2006-01-30 12:03 ` Woebbeking at web dot de 2006-01-30 12:50 ` gdr at integrable-solutions dot net 2006-10-17 13:01 ` pcarlini at suse dot de 2006-10-17 15:17 ` paolo at gcc dot gnu dot org 2006-10-17 15:18 ` pcarlini at suse dot de
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