{ cabal }: cabal.mkDerivation (self: { pname = "regular"; version = "0.3.4.2"; sha256 = "0fshjpbgabdcsa9a4cjmvfrzy7db4s679rprdbrhhfwf5xiszs2s"; meta = { description = "Generic programming library for regular datatypes"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })