From: james woodyatt <jhw@wetware.com>
To: Didier.Remy@inria.fr
Cc: The Trade <caml-list@inria.fr>
Subject: Re: [Caml-list] functional objects
Date: Sun, 20 Oct 2002 21:10:09 -0700 [thread overview]
Message-ID: <FD5752D0-E4AA-11D6-B6CD-000393BA7EBA@wetware.com> (raw)
In-Reply-To: <20021019224823.A17599@morgon.inria.fr>
On Saturday, Oct 19, 2002, at 13:48 US/Pacific, Didier Remy wrote:
> [I wrote:]
>> What I want is for a superclass class to be able to expose an
>> interface
>> to subclasses for constructing copies with arguments. Is this a bad
>> idea? Has it already been considered and rejected? Just curious.
>
> Would the following code makes you happy?
> [...]
> (* derived functional subclass (notice method g) *)
> class bar y = object
> inherit foo 0
> val y: int = y
> method g a b = {< y = b >} # foo a
> end;;
What would that look like in the multiple inheritance case?
--
j h woodyatt <jhw@wetware.com>
markets are only free to the people who own them.
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next prev parent reply other threads:[~2002-10-21 4:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-19 0:54 james woodyatt
2002-10-19 20:48 ` Didier Remy
2002-10-21 4:10 ` james woodyatt [this message]
2002-10-21 6:55 ` Didier Remy
2002-10-21 18:40 ` james woodyatt
2002-10-22 8:42 ` Didier Remy
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