Function to output function name

Question

Is it possible in Haskell to implement a function which returns its own function name?

A possible type could be (a -> b) -> String.

Answer 1

To clarify something mentioned in dons' post: no functions have names in Haskell. There are bindings which may bind functions, but if I had such a function (call it getName) as you seek then what would you expect this to return:

let f x = x
    g   = f
    h   = f
in  getName g == getName h