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Date: | 2009-12-03 (16:45) |
From: | AUGER <Cedric.Auger@l...> |
Subject: | Re: [Caml-list] Random questions |
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 > > _______________________________________________ > Caml-list mailing list. Subscription management: > http://yquem.inria.fr/cgi-bin/mailman/listinfo/caml-list > Archives: http://caml.inria.fr > Beginner's list: http://groups.yahoo.com/group/ocaml_beginners > Bug reports: http://caml.inria.fr/bin/caml-bugs -- Cédric AUGER Univ Paris-Sud, Laboratoire LRI, UMR 8623, F-91405, Orsay