* @param otherElements the rest of the elements the set should contain
   * @return an immutable set containing those elements, minus duplicates
   */
  // http://code.google.com/p/google-web-toolkit/issues/detail?id=3028
  @GwtCompatible(serializable = true)
  public static <E extends Enum<E>> ImmutableSet<E> immutableEnumSet(
      E anElement, E... otherElements) {

      MapMakerInternalMap.this.clear();
    }

    // super.toArray() may misbehave if size() is inaccurate, at least on old versions of Android.
    // https://code.google.com/p/android/issues/detail?id=36519 / http://r.android.com/47508

    @Override
    public Object[] toArray() {
      return toArrayList(this).toArray();
    }

    @Override
    public <T> T[] toArray(T[] a) {

    }

    private abstract class SubOuter extends BaseOuter {
      private abstract class SubInner extends BaseInner {}
    }
  }

  // For Guava bug http://code.google.com/p/guava-libraries/issues/detail?id=1025
  public void testDespiteGenericSignatureFormatError() {
    ImmutableSet<?> unused =
        ImmutableSet.copyOf(
            TypeToken.of(ToReproduceGenericSignatureFormatError.SubOuter.SubInner.class)

i&liamerutuf,tsoherutuf,?o&c!.topsgolb,?fni,?p&h21,ohsdaerpsym,?r&euefknuf.neiw,o??v&g?irp,?xi2,ytic-amil,zib,?c?e!s??hc?l?mami?rcomed??b!.&gro?moc?ten?ude?vog??b?gl??c&atnoc?e&les?rid!txen????dimhcs?e!.&eman?gro?moc?ofni?ten?ude?vog?zib??b?em?grat?id?k&circ?ram??n!.&0rab,1rab,2rab,5inu,6vnyd,7&7ndc.r,erauqs,?a&l&-morf,moob,?minifed,remacytirucesym,tadsyawla,z,?b&boi,ewdarym,g,lyltsaf:.pam,,?c&i&nagro-gnitae,tats-oieboda,?paidemym,?d&e&calpb,ziamaka,?feruza,hiamaka,irgevissam.saap.&1-&gs,nol,rf,...

    }

    private abstract class SubOuter extends BaseOuter {
      private abstract class SubInner extends BaseInner {}
    }
  }

  // For Guava bug http://code.google.com/p/guava-libraries/issues/detail?id=1025
  public void testDespiteGenericSignatureFormatError() {
    ImmutableSet<?> unused =
        ImmutableSet.copyOf(
            TypeToken.of(ToReproduceGenericSignatureFormatError.SubOuter.SubInner.class)