public List <TItem> Traverse(Traversion traversion)
{
List <TItem> result = new List <TItem>();
switch (traversion)
{
case Traversion.PreOrder:
PreOrder(Root, ref result);
break;
case Traversion.PostOrder:
PostOrder(Root, ref result);
break;
default:
throw new ArgumentException("Traversion not supported (did the enum change?)");
}
return(result);
}
public SickTree()
{
Root = new SickTreeNode <TItem, TDecision>();
CurrTraversion = Traversion.PreOrder;
}
public SickTreeEnumerator(SickTree <TItem, TDecision> tree, Traversion traversion)
{
list = tree.Traverse(traversion);
}