From: Fabrice Le Fessant <fabrice@lefessant.net>
To: Pierre Weis <pierre.weis@inria.fr>
Cc: fabrice@lefessant.net, Frederic.De.Jaeger@ens.fr, caml-list@inria.fr
Subject: Re: [Caml-list] xor on booleans
Date: Thu, 6 Feb 2003 15:39:47 +0100 [thread overview]
Message-ID: <15938.29619.132005.622618@lachesis.inria.fr> (raw)
In-Reply-To: <200302041720.SAA09642@pauillac.inria.fr>
> > > For type safety, it would be better to have
> > >
> > > let (^^) (x:bool) (y:bool) = x <> y
>
> Hem: as announced in a previous message about formats, ( ^^ ) is now
> available in the current working version of Objective Caml to mean
> concatenation of format strings (a long time desired feature for
> format string constants).
>
> So, please, use some other symbol for boolean xor: I would suggest <>
> which is convenient and already defined in the language :)
By the way, it looks like the 'format' type has changed (4 args
instead of 3). This is a bit problematic, since some softwares must
use the CVS version of ocaml, only when compiled on Mac OS X (because
of the signal bug), but cannot stay compatible with the 3.06 distrib
because of this change in the format type. Will there be a new
official release soon ? It's not that important, the configure script
can detect and correct that, but it would be nice to have a
Jaguar-compatible official distrib of ocaml...
- Fabrice
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next prev parent reply other threads:[~2003-02-06 15:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-01 19:10 Christoph Bauer
2003-02-03 13:31 ` Frederic De Jaeger
2003-02-03 14:02 ` Fabrice Le Fessant
2003-02-03 15:14 ` Frederic De Jaeger
2003-02-03 15:08 ` Fabrice Le Fessant
2003-02-04 17:29 ` Pierre Weis
2003-02-04 17:20 ` Pierre Weis
2003-02-06 14:39 ` Fabrice Le Fessant [this message]
2003-02-07 13:00 ` Damien Doligez
2003-02-10 8:16 ` [Caml-list] gdb with ocaml byte code on MacOSX David Brown
2003-02-10 18:47 ` Damien Doligez
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