3 Jan
2016
3 Jan
'16
10:03 a.m.
Hello Julian, Prelude> let f g = g . g Prelude> let sum x y = x + y Prelude> f sum If you are trying to call 'f' and see the result, args are missing. If you are trying to create new type, use 'let'. Prelude> (\x y -> x + y) . (\x y -> x + y) Similar story. Let or args ;)