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

    PyReferenceImpl that = (PyReferenceImpl)o;

    if (!myElement.equals(that.myElement)) return false;
    if (!myContext.equals(that.myContext)) return false;

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