From: John Max Skaller <skaller@ozemail.com.au>
To: Nick Name <nick.name@inwind.it>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Mutually recursive types and classes
Date: Fri, 20 Jun 2003 13:15:51 +1000 [thread overview]
Message-ID: <3EF27C67.2090405@ozemail.com.au> (raw)
In-Reply-To: <20030619194557.0b5265bb.nick.name@inwind.it>
Nick Name wrote:
> Hi all,
>
> I wish to declare a type like
>
> type a = A of (b -> unit) | ...
>
> where b is a class like
>
> class b =
> object (this)
> method f : a -> unit =
> function
> A f -> f this
> | _ -> unit
> end
Parameterise the class:
class ['a] b' = ...
then say
type a = A of (b-> unit) ..
and b = a b'
--
John Max Skaller, mailto:skaller@ozemail.com.au
snail:10/1 Toxteth Rd, Glebe, NSW 2037, Australia.
voice:61-2-9660-0850
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prev parent reply other threads:[~2003-06-20 3:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-19 17:45 Nick Name
2003-06-19 22:16 ` Olivier Andrieu
2003-06-19 22:39 ` brogoff
2003-06-20 11:07 ` Nick Name
2003-06-20 3:15 ` John Max Skaller [this message]
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