[Haskell-cafe] instance for (Show ([(String, Int)] -> Int))

[Henning Thielemann]

On Fri, 24 Dec 2010, Aaron Gray wrote:

> How do I code an 'instance' declaration for '(Show ([(String, Int)] -> Int))'.

You ask for displaying a function that maps from [(String, Int)] to Int. 
What shall the generated text look like?