type aliases in instances

[Diego Dainese]

On Mon, 11 Mar 2002 13:06:58 +0000 Bernhard Reus
<bernhard@cogs.susx.ac.uk> wrote:
[...]
> But that makes me even more curious. Why are type aliases not allowed in
> instance declarations? I haven't found an explanation in the language
> doc. Does anybody know the exact reason?   Any pointer appreciated.

Look at this post from Mark P. Jones: it explains the reasons pretty
well.

  Subject: RE: Constructor Classes
  Date: Wed, 8 Dec 1999 13:26:53 -0800
  Message-Id: <NCBBJOFHHJOEOJENKHCGOEBHCCAA.mpj@cse.ogi.edu>

Regards,

-- 
Diego

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