public Cluster(INode left, INode right, Match match = Match.NonInverted, MatchData matchData = null)
{
if (match == Match.Impossible)
{
throw new ArgumentException("Match is apparently impossible why are you trying?");
}
// Now Build the new nodes
_left = left;
_right = right;
_matchData = matchData;
_size = left.Size() + right.Size();
_leftedge = left.LeftEdge();
_rightedge = right.RightEdge();
// Set the parents accordingly
left.Parent(this);
right.Parent(this);
_parent = null;
// change the roots
_left.Root(this);
_right.Root(this);
// Update Count
Id = _count++;
}