Substrate

#terminology #naming #haskell
Why ‘Functor’ Doesn’t Matter
Why ‘Functor’ Doesn’t Matter
If we want a name to fully describe the concept it points to, then it must be a very simple concept indeed. ​ But we still have to explain what a Mappable is. “What’s a Mappable? Well, it’s something you can map over!” is a terrible explanation! It’s literally just the grammatic expansion of the word. All it does is move the question one bit further ​ Functor is hard to learn. It is not hard to learn because it is named Functor. If you renamed it to anything else, you’d have just as hard of a time, and you’d be cutting off your student from all of the resources and information currently using the word “functor” to refer to that concept.
·parsonsmatt.org·
Why ‘Functor’ Doesn’t Matter