protected RBNode <T> InsertNodeAfter(RBNode <T> node)
{
int index;
RBTree <T> root = GetRootAndIndex(node, out index);
return(root.InsertNode(index + node.Size));
}
// Token: 0x06007693 RID: 30355 RVA: 0x0021E108 File Offset: 0x0021C308
protected RBNode <T> InsertNodeAfter(RBNode <T> node)
{
int num;
RBTree <T> rootAndIndex = this.GetRootAndIndex(node, out num);
return(rootAndIndex.InsertNode(num + node.Size));
}
// Token: 0x06007692 RID: 30354 RVA: 0x0021E07C File Offset: 0x0021C27C
protected void RemoveAt(ref RBFinger <T> finger)
{
RBNode <T> node = finger.Node;
int offset = finger.Offset;
this.Copy(node, offset + 1, node, offset, node.Size - offset - 1);
node.ChangeSize(-1);
node.SetItemAt(node.Size, default(T));
if (node.Size == 0)
{
finger.Node = node.GetSuccessor();
finger.Offset = 0;
int index;
RBTree <T> rootAndIndex = node.GetRootAndIndex(node, out index);
rootAndIndex.RemoveNode(index);
}
finger.Offset--;
}
// Token: 0x06007697 RID: 30359 RVA: 0x0021E3B4 File Offset: 0x0021C5B4
protected RBNode <T> InsertNode(RBTree <T> root, RBNode <T> parent, RBNode <T> node, int index, out RBNode <T> newNode)
{
if (node == null)
{
newNode = root.NewNode();
newNode.Parent = parent;
newNode.IsRed = true;
return(newNode);
}
if (index <= node.LeftSize)
{
node.LeftChild = this.InsertNode(root, node, node.LeftChild, index, out newNode);
}
else
{
node.RightChild = this.InsertNode(root, node, node.RightChild, index - node.LeftSize - node.Size, out newNode);
}
node = this.Fixup(node);
return(node);
}
protected RBNode <T> InsertNode(RBTree <T> root, RBNode <T> parent, RBNode <T> node, int index, out RBNode <T> newNode)
{
if (node == null)
{
newNode = root.NewNode();
newNode.Parent = parent;
newNode.IsRed = true;
return(newNode);
}
if (index <= node.LeftSize)
{
node.LeftChild = InsertNode(root, node, node.LeftChild, index, out newNode);
}
else
{
Debug.Assert(index >= node.LeftSize + node.Size, "InsertNode: index should fall between nodes");
node.RightChild = InsertNode(root, node, node.RightChild, index - node.LeftSize - node.Size, out newNode);
}
node = Fixup(node);
return(node);
}