endAroundCarry property

Logic? get endAroundCarry

The end-around carry which should be added to the resulting sum. If the input endAroundCarry is not null, this value is stored there. Otherwise, the end-around carry is internally added to sum. This happens when subtracting a smaller number from a larger oneusing ones complement arithmetic.

Implementation

Logic? get endAroundCarry => tryOutput('endAroundCarry');