[Haskell-cafe] (Co/Contra)Functor and Comonad
wren ng thornton
wren at freegeek.org
Sat Dec 25 01:30:28 CET 2010
On 12/23/10 9:41 PM, Daniel Peebles wrote:
> For me, mostly naming. Cofunctor isn't the right name for it, and comap,
> while short, feels wrong. Contrafunctor feels better but is also cumbersome.
> No problems with Comonad, though.
It is wrong. Cofunctors are exactly functors. It's unfortunate that
"contramap" is such a long name though.
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