Re: Objects contrib

From: Vyskocil Vladimir (vyskocil@math.unice.fr)
Date: Wed Jun 16 1999 - 10:13:08 MET DST

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Date: Wed, 16 Jun 1999 10:13:08 +0200
From: Vyskocil Vladimir <vyskocil@math.unice.fr>
To: fessant@pa.dec.com
Subject: Re: Objects contrib

Fabrice Le Fessant wrote:
>
> I have made a small patch to ocaml-2.02 to allow safe casts of objects.
> The patch adds two new keywords "implements" and "cast".

It sound very good to me, I needed such construct and for now I must
"tag"
objects with a sum constructor and "untag" them with pattern matching,
not
very convenient...
Will this patch be integrated in the official ocaml distribution ?

-- 
Vyskocil Vladimir
vyskocil@math.unice.fr
http://pcmath65.unice.fr/~vyskocil
http://www.inria.fr/safir/WHOSWHO/Vladimir.html

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