public int CompareTo(TNode other, Comparable <TNode> compare)
{
if (compare == null && other is IComparable <TNode> )
{
IComparable <TNode> value = other as IComparable <TNode>;
return(value.CompareTo(Value));
}
else if (compare != null)
{
return(compare.Invoke(other, Value));
}
else
{
throw new ComparatorHasNotBeenFoundException("Comparator has not been found check it and try again.");
}
}
