{ cabal, diffutils }: cabal.mkDerivation (self: { pname = "HList"; version = "0.2.3"; sha256 = "1efbe0c2cb361ab0a9d864a09f9c58075132cb50094207260cb1363fe73c2908"; buildTools = [ diffutils ]; meta = { description = "Heterogeneous lists"; license = self.stdenv.lib.licenses.mit; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })