From: Kevin Ryde <user42@zip.com.au>
Cc: bug-guile@gnu.org
Subject: Re: logbit?
Date: Mon, 10 May 2004 07:48:44 +1000 [thread overview]
Message-ID: <87pt9db7b7.fsf@zip.com.au> (raw)
In-Reply-To: <20040509200304.GA11256@phoenix.inf.upol.cz> (Jan Konecny's message of "Sun, 9 May 2004 22:03:04 +0200")
konecnyj@phoenix.inf.upol.cz (Jan Konecny) writes:
>
> guile> (logbit? 32 1)
> #t
>
> i think, it should be #f.
Thanks, that's a bug.
The "1L << iindex" shift wraps around (on many systems).
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next prev parent reply other threads:[~2004-05-09 21:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-09 20:03 logbit? Jan Konecny
2004-05-09 21:48 ` Kevin Ryde [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-05-09 15:29 logbit? Jan Konecny
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