Re: [Haskell-cafe] Deprecation cycle for classes

On Jun 15, 2019, at 12:20 PM, Tom Ellis wrote:

I am unsure how to change the name of a class in a library whilst providing a safe deprecation cycle for the users of the library. Suppose I have version 1 of my library with a class

Is this perhaps essentially: https://gitlab.haskell.org/ghc/ghc/issues/7543 -- Viktor.