enum CommonInputOptions { kInpDefault = 0x00000000, kInpDisallowEmpty = kInpDefault, kInpDisallowOther = kInpDisallowEmpty, kInpThrowEmpty = (long)0x80000000, kInpThrowOther = 0x40000000, kInpNonZero = 0x20000000, kInpNonNeg = 0x10000000, kInpThrowEmptyInQuotes = 0x02000000 };