From: AUGER <Cedric.Auger@lri.fr>
To: "caml users" <caml-list@inria.fr>
Subject: Re: [Caml-list] Random questions
Date: Thu, 03 Dec 2009 17:45:04 +0100 [thread overview]
Message-ID: <op.u4dfhepil4bj1b@lri4-139> (raw)
In-Reply-To: <BDF3A00A-F3D0-42BC-BB26-6CBE75D1881E@inria.fr>
Le Thu, 03 Dec 2009 17:01:18 +0100, Damien Doligez
<damien.doligez@inria.fr> a écrit:
>
> On 2009-12-03, at 12:00, AUGER wrote:
>
>> (* preliminary function: negate_minus_1 : int -> int : n |-> -n-1 *)
>> let negate_minus_1 = (lor) (-(max_int/2)-1) (* or inline the constant *)
>
> You probably mean this:
>
> let negate_minus_1 = (lxor) (-1);;
>
> -- Damien
You are right
>
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--
Cédric AUGER
Univ Paris-Sud, Laboratoire LRI, UMR 8623, F-91405, Orsay
prev parent reply other threads:[~2009-12-03 16:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-18 10:59 Daniel Bünzli
2009-12-03 11:00 ` [Caml-list] " AUGER
2009-12-03 14:48 ` Daniel Bünzli
2009-12-03 15:11 ` AUGER
2009-12-03 16:01 ` Damien Doligez
2009-12-03 16:45 ` AUGER [this message]
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