From: nadji@noos.fr
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] a design problem requiring downcasting? (long)
Date: Thu, 26 Sep 2002 17:55:57 +0200 [thread overview]
Message-ID: <3D932E0D.8CA74005@noos.fr> (raw)
In-Reply-To: <ya3d6r0db5j.dlv@serveur4.labri.fr>
Remi VANICAT wrote:
> It is what my hweak library is doing. the only difference is that I
> use my own Hashtbl with weak pointer (so object that are in my memo
> object can be collected by the GC).
>
Yes it's better.
Is there any reason why this is not in the standard library ?
It seems that there is only one functorial interface to weak hash tables,
and they are intended to be used like a set, while yours is intended to
be used when we want to be "weak" for the key _and_ for the data.
I think it would be useful to have both.
My 2 cents,
nadji
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next prev parent reply other threads:[~2002-09-26 15:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-26 9:01 Michael Vanier
2002-09-26 14:32 ` Remi VANICAT
2002-09-26 15:19 ` nadji
2002-09-26 15:27 ` Remi VANICAT
2002-09-26 15:55 ` nadji [this message]
2002-09-26 15:53 ` Jeffrey Palmer
2002-09-26 16:35 ` Oleg
2002-09-26 17:47 ` brogoff
2002-09-26 19:14 ` Fred Smith
2002-09-27 17:01 ` Tim Freeman
2002-09-26 22:46 ` Alessandro Baretta
2002-09-27 7:20 ` Francois Pottier
2002-09-27 10:16 ` Michael Vanier
2002-09-29 22:59 ` Alessandro Baretta
2002-09-30 7:09 ` Michael Vanier
2002-09-30 9:54 ` Alessandro Baretta
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