From: "Nathaniel Gray" <n8gray@gmail.com>
To: "EEK Cooper" <s0567141@sms.ed.ac.uk>
Cc: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] Map.fold behavior changed
Date: Tue, 28 Feb 2006 21:20:20 -0800 [thread overview]
Message-ID: <aee06c9e0602282120t6e14ce18ne6b64dd26bc33dbf@mail.gmail.com> (raw)
In-Reply-To: <20060224112209.51szurk2dc00oggg@www.sms.ed.ac.uk>
On 2/24/06, EEK Cooper <s0567141@sms.ed.ac.uk> wrote:
> Hi all,
>
> My team just noticed that the behavior of Map.fold changed in OCaml
> version 3.08.4.
>
[snip
> That said, we're now in the position where we need to compile different
> code depending on the version of OCaml. What's the best way to do
> conditional compilation in OCaml? Should we use cpp and #ifdef, or is
> there a more OCaml-savvy solution?
Copy/paste. Take the implementation you like, copy it, call it MyMap,
and use a sed script to change Map to MyMap in your code. Quick?
Yes. Effective? Yes. Elegant? Not so much.
BTW, cpp won't work because of the lexical differences between ocaml
and C. OTOH, I think there may be a camlp4 module that implements
cpp-like ifdefs.
Cheers,
-n8
--
>>>-- Nathaniel Gray -- Caltech Computer Science ------>
>>>-- Mojave Project -- http://mojave.cs.caltech.edu -->
next prev parent reply other threads:[~2006-03-01 5:20 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-24 11:22 EEK Cooper
2006-02-24 11:43 ` [Caml-list] " Jean-Christophe Filliatre
2006-02-24 13:29 ` EEK Cooper
2006-02-24 13:44 ` Jean-Christophe Filliatre
2006-02-24 14:13 ` Damien Doligez
2006-02-24 15:43 ` Brian Hurt
2006-02-24 16:20 ` Jean-Christophe Filliatre
2006-02-24 16:01 ` Joaquin Cuenca Abela
2006-02-27 12:59 ` Damien Doligez
2006-03-02 13:57 ` Ezra Cooper
2006-03-03 15:41 ` N. Owen Gunden
2006-03-09 7:14 ` Florian Hars
2006-03-13 16:31 ` Damien Doligez
2006-03-15 7:27 ` Florian Hars
2006-03-15 7:37 ` Jon Harrop
2006-03-15 7:40 ` Alain Frisch
2006-03-15 8:41 ` Florian Hars
2006-03-15 21:18 ` Christophe Raffalli
2006-02-24 15:31 ` Brian Hurt
2006-03-01 5:20 ` Nathaniel Gray [this message]
2006-03-01 9:33 ` Nicolas Pouillard
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