public override int GetHashCode()
{
if (Value != null && UpperValue != null)
{
var combiner = HashCodeCombiner
.Start()
.Add(Value.GetHashCode())
.Add(UpperValue.GetHashCode());
return(combiner.CombinedHash);
}
else if (UpperValue != null)
{
return(UpperValue.GetHashCode());
}
else if (Value != null)
{
return(Value.GetHashCode());
}
return(0);
}
/// <summary>
/// See base docs. Do not use these objects as keys!
/// </summary>
/// <returns></returns>
public override int GetHashCode()
{
unchecked {
return((base.GetHashCode() << 16) | (LowerValue.GetHashCode() << 8) | UpperValue.GetHashCode());
}
}