@Override
  public int hashCode() {
    int result = mySmartPointer != null ? mySmartPointer.hashCode() : 0;
    result = 29 * result + (myPsiFileRange == null ? 0 : myPsiFileRange.hashCode());
    result = 29 * result + (isNonCodeUsage ? 1 : 0);
    return result;
  }
@Override
  public int hashCode()