public static void printStellaFeatures() {
    System.out.println("Enabled STELLA features:");
    { Keyword feature = null;
      Cons iter000 = ((List)(Stella.$CURRENT_STELLA_FEATURES$.get())).theConsList;

      for (;!(iter000 == Stella.NIL); iter000 = iter000.rest) {
        feature = ((Keyword)(iter000.value));
        System.out.println("  :" + Native.stringDowncase(feature.symbolName));
      }
    }
    {
      System.out.println();
      System.out.println("Disabled STELLA features:");
    }
;
    { Keyword feature = null;
      Cons iter001 = Stella.$AVAILABLE_STELLA_FEATURES$.theConsList;

      for (;!(iter001 == Stella.NIL); iter001 = iter001.rest) {
        feature = ((Keyword)(iter001.value));
        if (!((List)(Stella.$CURRENT_STELLA_FEATURES$.get())).memberP(feature)) {
          System.out.println("  :" + Native.stringDowncase(feature.symbolName));
        }
      }
    }
  }