```\\nfunction _getRValues(uint256 tAmount, uint256 tFee, uint256 tLiquidity, uint256 currentRate) private pure returns (uint256, uint256, uint256) {\\n    uint256 rAmount = tAmount * currentRate;\\n    uint256 rFee = tFee * currentRate;\\n    uint256 rLiquidity = tLiquidity * currentRate;\\n    uint256 rTransferAmount = rAmount - rFee - rLiquidity;\\n    return (rAmount, rTransferAmount, rFee);\\n}\\n```\\n