val owner = descriptor.owner

        if (descriptor is IrBasedReceiverParameterDescriptor && owner is IrValueParameter) {
            val receiverClass = (owner.type as? IrSimpleType)?.classifier as? IrClassSymbol
            val receiverClassId = receiverClass?.owner?.classId

            if (receiverClassId != null) {
                if (owner.index >= 0) {