) : KtNamedClassOrObjectSymbol(), KtFe10DescMemberSymbol<ClassDescriptor> {
    override val name: Name
        get() = withValidityAssertion { descriptor.name }

    override val isInner: Boolean
        get() = withValidityAssertion { descriptor.isInner }

    override val isData: Boolean
        get() = withValidityAssertion { descriptor.isData }

    override val isInline: Boolean

    override val descriptor: ClassDescriptor? by cached {
        val bindingContext = analysisContext.analyze(psi, AnalysisMode.PARTIAL)
        bindingContext[BindingContext.CLASS, psi]
    }

    override val isInner: Boolean
        get() = withValidityAssertion { psi.hasModifier(KtTokens.INNER_KEYWORD) }

    override val isData: Boolean
        get() = withValidityAssertion { psi.hasModifier(KtTokens.DATA_KEYWORD) }

}

private fun MutableList<TypeParameterDescriptor>.collectTypeParameters(innerClass: ClassifierDescriptorWithTypeParameters) {
    if (!innerClass.isInner) return
    val outerClass = innerClass.containingDeclaration as? ClassifierDescriptorWithTypeParameters ?: return
    addAll(outerClass.declaredTypeParameters)
    collectTypeParameters(outerClass)
}