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Today's Topics:
1. Re: Constructor classes and type classes. (PATRICK BROWNE)
----------------------------------------------------------------------
Message: 1
Date: Mon, 31 Oct 2016 14:41:17 +0000
From: PATRICK BROWNE <patrick.bro...@dit.ie>
To: Imants Cekusins <ima...@gmail.com>, The Haskell-Beginners Mailing
List - Discussion of primarily beginner-level topics related to
Haskell <beginners@haskell.org>
Subject: Re: [Haskell-beginners] Constructor classes and type classes.
Message-ID:
<CAGFLrKd8nwfOqd8jGidifCh93x8tEptp1=nsfg4rb1spsa2...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
My intended use of the term 'subclass' is as the Haskell report:
<https://www.haskell.org/onlinereport/basic.html>
"class Num of numeric types is a subclass of Eq, since all numbers may be
compared for equality"
Of course what I have written may not be consistent with the report.
Regards,
Pat
On 31 October 2016 at 09:26, Imants Cekusins <ima...@gmail.com> wrote:
> HelloPat,
>
> I am not sure if terms *superclass* and *subclass* are applicable to
> Haskell classes.
>
> Haskell class is very different from Java class. It is more like an
> interface.
>
> ;)
>
>
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