
4 Jul
2009
4 Jul
'09
5:26 a.m.
2009/7/4 Jason Dusek
2009/07/03 George Pollard
: Also, throw out `map`. ;)
What is the proper name for the operation on functions of a functor, anyway? The name `fmap` seems to driven by an analogy with `map`.
This is getting a little off topic, but I don't believe it has a name. In category theory the name of the functor is used as an operation on the function, so that given the functor "F", instead of writing `fmap f` you'd write `F(f)`. I think this is one area where Haskell wins notationally :)