Dear HC,
Does AFunctor below have a standard name? It's a generalization of
the Functor class in terms of Arrow instead of (-):
fmap :: Functor f = (i - o) - f i - f o
afmap :: Arrow a, AFunctor f = a i o- a (f i) (f o)
It pops up in less general form (AFunctor =
Tom,
On 19/02/2012, at 3:21 AM, Tom Schouten wrote:
Does AFunctor below have a standard name? It's a generalization of
the Functor class in terms of Arrow instead of (-):
fmap :: Functor f = (i - o) - f i - f o
afmap :: Arrow a, AFunctor f = a i o- a (f i) (f o)
