public override int GetHashCode()
{
return(M11.GetHashCode() ^
M12.GetHashCode() ^
M13.GetHashCode() ^
M21.GetHashCode() ^
M22.GetHashCode() ^
M23.GetHashCode() ^
M31.GetHashCode() ^
M32.GetHashCode() ^
M33.GetHashCode());
}
public void TestGetHashCode()
{
var hs1 = new HashSet <Fixed64>();
var hs2 = new HashSet <Int32>();
for (Int32 i = 0; i < 10000; ++i)
{
Fixed64 randomValue = (Fixed64)rand.NextDouble();
hs1.Add(randomValue);
hs2.Add(randomValue.GetHashCode());
}
Assert.That(hs1.Count, Is.EqualTo(hs2.Count).Within(10));
}
