/// <summary>
/// Compares the UOPair to the other UOPair and returns an indication of their relative values (based on the ICompare of their elements).
/// </summary>
/// <param name="other">the UOPair to compare to</param>
/// <returns></returns>
public int CompareTo(UOPair <T> other)
{
//If we are the same object in memory, we are equal
if ((object)this == (object)other)
{
return(0);
}
//If our hash codes are different, sort on it
int hashCodeComp = GetHashCode().CompareTo(other.GetHashCode());
if (0 != hashCodeComp)
{
return(hashCodeComp);
}
int compFirst = ((IComparable)First).CompareTo((IComparable)other.First);
if (compFirst != 0)
{
return(compFirst);
}
return(((IComparable)Second).CompareTo((IComparable)other.Second));
}
/// <summary>
/// Two UOPairs are equal if their (sorted) elements are equal.
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public override bool Equals(object obj)
{
if (!(obj is UOPair <T>))
{
return(false);
}
UOPair <T> other = (UOPair <T>)obj;
return(First.Equals(other.First) && Second.Equals(other.Second));
}