@Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;

    GrMapTypeImpl type = (GrMapTypeImpl)o;

    if (!myStringEntries.equals(type.myStringEntries)) return false;
    if (!myOtherEntries.equals(type.myOtherEntries)) return false;

    return true;
  }
@Override
  public boolean equals(Object o)