override fun createPointer(): KtSymbolPointer<KtSamConstructorSymbol> = withValidityAssertion {
        KtPsiBasedSymbolPointer.createForSymbolFromSource<KtSamConstructorSymbol>(this)?.let {
            return it
        }

        val classId = descriptor.baseDescriptorForSynthetic.classId
        if (classId != null) {

                return true
            }

            !is KtDeclarationSymbol -> {
                // File, package, etc.
                return false
            }

            is KtSamConstructorSymbol -> {
                // SAM constructors are always top-level
                return false
            }

            is KtScriptSymbol -> {
                // Scripts are always top-level