{ cabal, transformers }: cabal.mkDerivation (self: { pname = "monads-tf"; version = "0.1.0.0"; sha256 = "1d38rddm9h8crs96zhzj87a3ygix0ipyxy0qcyas88k60fgavg5i"; buildDepends = [ transformers ]; meta = { description = "Monad classes, using type families"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres self.stdenv.lib.maintainers.simons ]; }; })