internal BinaryTreeEnumerator(BinNode head, BinaryTreeReadMode mode)
{
next = new Queue <BinNode>();
used = new Queue <BinNode>();
switch (mode)
{
case BinaryTreeReadMode.Preorder:
Pre(head);
break;
case BinaryTreeReadMode.Inorder:
In(head);
break;
case BinaryTreeReadMode.Postorder:
Post(head);
break;
}
}
/// <summary>
/// Contructors for enumrator
/// </summary>
public BinaryTreeEnumrator(BinaryTree <T> tree, BinaryTreeReadMode mode)
{
queue = new Queue <T>();
used = new Queue <T>();
switch (mode)
{
case BinaryTreeReadMode.Preorder:
Preorder(tree.head);
break;
case BinaryTreeReadMode.Inorder:
Inorderer(tree.head);
break;
case BinaryTreeReadMode.Postorder:
Postorder(tree.head);
break;
default:
throw new NotImplementedException("Not a supported read mode");
}
}
/// <summary>
/// Creates a new empty binary tree
/// </summary>
public BinaryTree(BinaryTreeReadMode readMode)
{
head = null;
Count = 0;
ReadMode = readMode;
}
