Re: how to write a simple cat

[Sven Panne]

Hans Aberg wrote:
> [...] Then together with the identity I, +, * and ^ can be written
> out to be a primitive set for the lambda theory. That is, all lambda
> expressions can be generated from these symbols.

Impressive!  %-)  Hmmm, I just thought about the possible directions
of this discussion if I had written the more general

   (.|) :: Functor f => f a -> (a -> b) -> f b
   (.|) = flip fmap

instead...    :-}

Cheers,
   Sven
-- 
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