{cabal}:

cabal.mkDerivation (self : {
  pname = "multirec";
  version = "0.2";
  sha256 = "66f748245020437ad30dbc25e2decae7d49c6d968c014b316c0961539892083c";
  meta = {
    description = "Generic programming with systems of recursive datatypes";
  };
})