From: "Warp" <warplayer@free.fr>
To: "OCaml" <caml-list@inria.fr>
Cc: "Michael Vanier" <mvanier@cs.caltech.edu>
Subject: Re: [Caml-list] class variables?
Date: Fri, 11 Jan 2002 12:40:32 +0100 [thread overview]
Message-ID: <004501c19a94$c79d59e0$7e00a8c0@warp> (raw)
In-Reply-To: <200201102343.g0ANh6706101@orchestra.cs.caltech.edu>
> Hi,
>
> I'm considering using ocaml for a project I'm planning. I plan to use the
> object-oriented features of ocaml extensively. I was wondering: is there
> any way to get immutable class fields that are shared by all members of
the
> class? I was thinking of a list of strings, and I don't want to have to
> have the list duplicated for every instance of the class.
Maybe you can try using 'ref'
let strlist = ref []
...
strlist := ["a";"b";"c"] (* change inner value *)
then you can read what's "inside" strlist using !strlist
Warp
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next prev parent reply other threads:[~2002-01-11 11:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-10 23:43 Michael Vanier
2002-01-11 11:40 ` Warp [this message]
2002-01-11 18:09 ` Maxence Guesdon
2002-01-11 12:19 ` Alain Frisch
2002-01-11 12:25 ` Andreas Rossberg
2002-01-11 20:39 ` Michael Vanier
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