public void UncertainValueEquality()
{
Assert.IsTrue(a == a);
Assert.IsTrue(a.Equals(a));
Assert.IsTrue(a.Equals((object)a));
Assert.IsTrue(a != b);
Assert.IsTrue(!a.Equals(b));
Assert.IsTrue(!a.Equals((object)b));
Assert.IsTrue(!a.Equals(null));
Assert.IsTrue(a.GetHashCode() != b.GetHashCode());
}
/// <summary>
/// Gets a hash code for the data point.
/// </summary>
/// <returns>A hash code for the data point.</returns>
public override int GetHashCode()
{
return(x.GetHashCode() ^ y.GetHashCode());
}