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From: Uwe Seimet <us@orbacus.com> To: paolo@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, Subject: Re: libstdc++/5297: operator!() const incorrect for fstream class Date: Tue, 08 Jan 2002 06:36:00 -0000 [thread overview] Message-ID: <20020108143602.27784.qmail@sources.redhat.com> (raw) The following reply was made to PR libstdc++/5297; it has been noted by GNATS. From: Uwe Seimet <us@orbacus.com> To: paolo@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, us@ooc.de, gcc-gnats@gcc.gnu.org Cc: Subject: Re: libstdc++/5297: operator!() const incorrect for fstream class Date: Tue, 8 Jan 2002 15:31:25 +0100 Hello, > This has nothing to do with operator!(). > More simply, the open mode in|out|app is *not* allowed: see, > f.i. Josuttis p. 632 or Langer/Kreft p. 43. > Therefore, conformly to what prescribed by the standard, the > open fails and !afile is in any case true. Hmm. "Standard C++ IOStreams and Locales" by Langer and Kreft, Addison Wesley says in|out|app is allowed. They use it in their example in 1.4.2. What now? :) Best regards, Uwe -- ---------------------------------------------------------------------------- Dr. Uwe Seimet mailto:us@orbacus.com IONA - END 2 ANYWHERE http://www.orbacus.com
next reply other threads:[~2002-01-08 14:36 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-01-08 6:36 Uwe Seimet [this message] -- strict thread matches above, loose matches on Subject: below -- 2002-01-08 8:16 Paolo Carlini 2002-01-07 13:46 paolo 2002-01-07 6:36 Uwe Seimet 2002-01-07 6:26 Carlo Wood 2002-01-07 5:46 us
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