{cabal, transformers} : cabal.mkDerivation (self : { pname = "flexible-defaults"; version = "0.0.0.1"; sha256 = "07a0gfs9qw1z5j1hq1m4aywgfmg67mkw6pc5xljyip99gvrxdngl"; propagatedBuildInputs = [ transformers ]; meta = { homepage = "https://github.com/mokus0/flexible-defaults"; description = "Generate default function implementations for complex type classes."; license = self.stdenv.lib.licenses.publicDomain; }; })