Re: The type of zip

[Marcin 'Qrczak' Kowalczyk]

Fri, 21 Jul 2000 09:29:11 -0700, Simon Peyton-Jones <[EMAIL PROTECTED]> pisze:

>       http://research.microsoft.com/~simonpj/#derive

Ahhh! Looks like it covers the case of deriving for newtypes!
Does every currently derivable class fit into this?

I wonder if it's able to derive Dynamic, which relies on global unsafe
constants being evaluated at most once.

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