| private static extend ( uint v, bool &seenNonZero ) : uint | ||
| v | uint | |
| seenNonZero | bool | |
| return | uint | |
private static uint extend(uint v, ref bool seenNonZero) {
if (seenNonZero) {
return ~v;
} else {
if (v == 0) {
return 0;
} else {
seenNonZero = true;
return ~v + 1;
}
}
}
