From: brogoff@speakeasy.net
To: Damien <Damien.Pous@ens-lyon.fr>
Cc: "caml-list@pauillac.inria.fr" <caml-list@pauillac.inria.fr>
Subject: Re: [Caml-list] polymorphic methods
Date: Wed, 12 Mar 2003 16:56:18 -0800 (PST) [thread overview]
Message-ID: <Pine.LNX.4.44.0303121654200.22577-100000@grace.speakeasy.net> (raw)
In-Reply-To: <20030313000716.3e6bb57c.Damien.Pous@ens-lyon.fr>
Why are you trying to use a polymorphic method here? Can't you just do
# class type a = object ('a) method m : 'a -> unit end ;;
class type a = object ('a) method m : 'a -> unit end
-- Brian
On Thu, 13 Mar 2003, Damien wrote:
> Hello,
>
> Does someone know why the following class type
> is not accepted ?
>
> # class type a = object method m: 'a. (#a as 'a) -> unit end;;
> The abbreviation #a expands to type #a but is used with type < .. >
> #
>
> Thanks,
> Damien
>
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next prev parent reply other threads:[~2003-03-13 0:56 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-12 23:07 Damien
2003-03-13 0:56 ` brogoff [this message]
2003-03-13 1:56 ` Jacques Garrigue
2003-03-13 9:04 ` Damien
2003-03-13 9:27 ` Jacques Garrigue
2003-03-13 14:49 ` Damien
2003-03-13 9:41 ` Olivier Andrieu
-- strict thread matches above, loose matches on Subject: below --
2015-12-18 9:18 Christoph Höger
2015-12-18 10:07 ` Leo White
2002-08-23 15:46 [Caml-list] Polymorphic methods Frederic Tronel
2002-08-23 17:32 ` Fred Smith
2002-08-23 18:21 ` Remi VANICAT
2002-07-14 23:16 [Caml-list] polymorphic methods nadji
2002-07-15 1:05 ` Jacques Garrigue
2002-07-15 2:08 ` Brian Smith
2002-07-15 16:24 ` nadji
2001-11-19 15:29 [Caml-list] Polymorphic methods Alain Frisch
2001-11-20 0:29 ` Jacques Garrigue
2001-11-20 9:33 ` Alain Frisch
2001-11-20 20:55 ` Xavier Leroy
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