Hey! =) ArrowChoice's (+++) documentation [1] says that "this is in general not a functor" [1]. What does it mean for (+++) to be or not to be a functor?
Cheers, [1] http://hackage.haskell.org/packages/archive/base/4.3.1.0/doc/html/Control-Arrow.html#v:-43--43--43- -- Felipe. _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
