{"name":"gist: 972730","desc":"The Type Class Idiom in Haskell, Scala and Objective-C","actor":"jonsterling","url":"https://gist.github.com/972730","snippet":"{-# LANGUAGE TypeSynonymInstances #-}\n\nmodule Main where","actor_gravatar":"4972963194d678c0d284a00159e2ebd3","action":"update"}