```\naddress \_currentAddr = withdrawalQueue.head();\nuint256 \_tokensToWithdraw = withdrawalsInfo[\_currentAddr].withdrawalAmount;\n \nuint256 \_amountInDAI = convertDAIXtoDAI(\_tokensToWithdraw);\n \nif (\_availableLiquidity < \_amountInDAI) {\n  break;\n}\n```\n