```\\nfunction swapAndSendDividends(uint256 tokens) private {\\n    if (tokens == 0) {\\n        return;\\n    }\\n    swapTokensForEth(tokens);\\n    uint256 totalAmount = buyAmount.add(sellAmount);\\n\\n    bool success = true;\\n    bool successOp1 = true;\\n\\n    uint256 dividends;\\n    uint256 dividendsFromBuy;\\n    uint256 dividendsFromSell;\\n\\n    if (buyRewardsFee > 0) {\\n        dividendsFromBuy = address(this).balance.mul(buyAmount).div(totalAmount)\\n        .mul(buyRewardsFee).div(buyRewardsFee + buyMarketingFees);\\n    }\\n    if (sellRewardsFee > 0) {\\n        dividendsFromSell = address(this).balance.mul(sellAmount).div(totalAmount)\\n        .mul(sellRewardsFee).div(sellRewardsFee + sellMarketingFees);\\n    }\\n    dividends = dividendsFromBuy.add(dividendsFromSell);\\n\\n    if (dividends > 0) {\\n        (success, ) = address(dividendTracker).call{value: dividends}("");\\n    }\\n    \\n    uint256 _completeFees = sellMarketingFees + buyMarketingFees;\\n\\n    uint256 feePortions;\\n    if (_completeFees > 0) {\\n        feePortions = address(this).balance.div(_completeFees);\\n    }\\n    uint256 marketingPayout = buyMarketingFees.add(sellMarketingFees).mul(feePortions);\\n\\n    if (marketingPayout > 0) {\\n        (successOp1, ) = address(marketingWallet).call{value: marketingPayout}("");\\n    }\\n\\n    emit SendDividends(dividends, marketingPayout, success && successOp1);\\n}\\n```\\n