}
    }

    private fun FirCallableSymbol<*>.toKtSignature(): KaCallableSignature<KaCallableSymbol> =
        firSymbolBuilder.callableBuilder.buildCallableSignature(this)

    private fun FirClassLikeSymbol<*>.toKtSymbol(): KaClassLikeSymbol = firSymbolBuilder.classifierBuilder.buildClassLikeSymbol(this)

    private fun FirNamedFunctionSymbol.toKtSignature(): KaFunctionLikeSignature<KaFunctionSymbol> =