override val returnType: KtType
        get() = withValidityAssertion { propertyDescriptor.type.toKtType(analysisContext) }

    override val origin: KtSymbolOrigin
        get() = withValidityAssertion { propertyDescriptor.getSymbolOrigin(analysisContext) }

    override val psi: PsiElement?
        get() = withValidityAssertion { null }

class KtFe10PsiClassInitializerSymbol(
    override val psi: KtClassInitializer,
    override val analysisContext: Fe10AnalysisContext
) : KtClassInitializerSymbol(), KtFe10Symbol {
    override val origin: KtSymbolOrigin
        get() = withValidityAssertion {
            return if (psi.containingKtFile.isCompiled) {
                KtSymbolOrigin.LIBRARY
            } else {
                KtSymbolOrigin.SOURCE

        val bindingContext = analysisContext.analyze(psi, Fe10AnalysisFacade.AnalysisMode.PARTIAL)
        bindingContext[BindingContext.SCRIPT, psi]
    }

    override val origin: KtSymbolOrigin
        get() = withValidityAssertion { if (script.containingKtFile.isCompiled) KtSymbolOrigin.LIBRARY else KtSymbolOrigin.SOURCE }

    override val psi: KtScript
        get() = withValidityAssertion { script }