// 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--;
}