nixpkgs/pkgs/development/libraries/haskell/syb/syb-with-class.nix

{cabal}:

cabal.mkDerivation (self : {
  pname = "syb-with-class";
  version = "0.6";
  sha256 = "8ee836b491b0f64ab0920d1a7314323439665a7b1afa78810cbbc95dc658bfdc";
  meta = {
    description = "Scrap Your Boilerplate With Class";
  };
})