public override int GetHashCode() { return (Top.GetHashCode() ^ PGUtil.RotateShift(Right.GetHashCode(), sizeof(int) / 4) ^ PGUtil.RotateShift(Bottom.GetHashCode(), sizeof(int) / 2) ^ PGUtil.RotateShift(LowerLeft.GetHashCode(), sizeof(int) * 3 / 4)); }
public override int GetHashCode() { unchecked { return((LowerLeft.GetHashCode() * 397) ^ UpperRight.GetHashCode()); } }