@Nullable
    private KtClassOrObject getOriginalClass() {
        PsiElement klass = LightClassUtilsKt.getUnwrapped(getPsiElement());
        if (klass == null) {
            return null;
        }

        return klass instanceof KtClassOrObject
               ? (KtClassOrObject) klass
               : klass.getUserData(ORIGINAL_CLASS);
    }
@Nullable
    private KtClassOrObject getOriginalClass()