public void Reset()
{
this.toTraverse = new RopeDeque();
this.toTraverse.Add(initialRope);
this.currentRope = null;
this.Init();
}
public Rope Rebalance(Rope r)
{
List <Rope> leafNodes = new List <Rope>();
RopeDeque toExamine = new RopeDeque();
// begin a depth first loop
toExamine.Add(r);
while (toExamine.Count > 0)
{
Rope rExamine = toExamine.Pop();
if (rExamine is ConcatenationRope)
{
toExamine.Add(((ConcatenationRope)rExamine).GetRight());
toExamine.Add(((ConcatenationRope)rExamine).GetLeft());
continue;
}
else
{
leafNodes.Add(rExamine);
}
}
Rope result = Merge(leafNodes, 0, leafNodes.Count);
return(result);
}
public ConcatenationRopeEnumerator(ConcatenationRope concatenationRope, int start)
{
this.initialRope = concatenationRope;
this.toTraverse = new RopeDeque();
this.toTraverse.Add(concatenationRope);
this.currentRope = null;
this.initStart = start;
this.Init();
if (start < 0 || start > concatenationRope.Length())
{
throw new ArgumentOutOfRangeException("Rope index out of range: " + start);
}
this.MoveNext(start);
}