From: "François Pottier" <francois.pottier@inria.fr>
To: Nathan Moreau <nathanjmoreau@gmail.com>
Cc: caml users <caml-list@inria.fr>
Subject: Re: [Caml-list] How to indicate that I am overriding an inherited virtual method?
Date: Fri, 13 Jan 2017 12:04:23 +0100 [thread overview]
Message-ID: <b7f9e31b-2f16-dd2a-56b7-8e3d5a271930@inria.fr> (raw)
In-Reply-To: <CADDcBWXDbGyntNnv22Z4hv5K98OXu21mxS2d8Ju7k8ygqAmaQQ@mail.gmail.com>
On 13/01/2017 10:20, Nathan Moreau wrote:
> You can ensure you are overriding, using
>
> class virtual base = object
> method virtual foo: string
> end
>
> class child = object
> inherit base as b
> method foo = if false then b # foo else "ha!"
> (* OK *)
> end
Interesting trick (albeit somewhat ugly), thanks!
--
François Pottier
francois.pottier@inria.fr
http://gallium.inria.fr/~fpottier/
prev parent reply other threads:[~2017-01-13 11:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-13 9:09 François Pottier
[not found] ` <CADDcBWXDbGyntNnv22Z4hv5K98OXu21mxS2d8Ju7k8ygqAmaQQ@mail.gmail.com>
2017-01-13 11:04 ` François Pottier [this message]
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