From: Remi VANICAT <vanicat@labri.u-bordeaux.fr>
To: caml-list@inria.fr
Subject: Re: [Caml-list] module type constraints
Date: 30 Jan 2002 10:01:32 +0100 [thread overview]
Message-ID: <ya3lmegnrf7.dlv@serveur3.labri.fr> (raw)
In-Reply-To: <20020129125545.T39799-100000@fledge.watson.org>
Patrick M Doane <patrick@watson.org> writes:
> The [> `A] type has an implicit type variable which must be bound on the
> left hand side. This should work:
>
> type 'a t = 'a constraint 'a = [> `A]
not in the case of the "with type" :
module type Titi =
sig
type t
end;;
module Blip (T:Titi with type t = 'a constraint 'a = [> `A]) =
struct
end;;
--
Rémi Vanicat
vanicat@labri.u-bordeaux.fr
http://dept-info.labri.u-bordeaux.fr/~vanicat
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prev parent reply other threads:[~2002-01-30 9:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-29 17:31 David Monniaux
2002-01-29 17:56 ` Patrick M Doane
2002-01-30 9:01 ` Remi VANICAT [this message]
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