@Override
  public boolean isEquivalentTo(PsiElement another) {
    if (super.isEquivalentTo(another)) return true;

    if (another instanceof GrLightField otherField) {
      return otherField.myContainingClass == myContainingClass && getName().equals(otherField.getName());
    }

    return false;
  }
@Override
  public boolean isEquivalentTo(PsiElement another)