public override void Remove(Node node)
{
if (stack != null)
{
NodeWrapper item = stack;
while (item.Next != null)
{
if (item.Next.Node == node)
{
item.Next = item.Next.Next;
}
else
{
item = item.Next;
}
}
if (stack.Node == node)
{
stack = stack.Next;
}
}
}
public NodeWrapper(Node node, object data)
{
this.node = node;
this.data = data;
next = null;
}
public override void Get(out Node node, out object data)
{
node = stack.Node;
data = stack.Data;
stack = stack.Next;
}
public override void Remove(Node node)
{
if (stack != null)
{
NodeWrapper item = stack;
while (item.Next != null)
{
if (item.Next.Node == node)
item.Next = item.Next.Next;
else
item = item.Next;
}
if (stack.Node == node)
stack = stack.Next;
}
}
public NodeWrapper(Node node, object data)
{
this.node = node;
this.data = data;
next = null;
}
public override void Get(out Node node, out object data)
{
node = stack.Node;
data = stack.Data;
stack = stack.Next;
}
public override void Add(Node node, object data)
{
NodeWrapper head = new NodeWrapper(node,data);
head.Next = stack;
stack = head;
}
public override void Remove(Node node)
{
if (first != null)
{
NodeWrapper item = first;
while (item.Next != null)
{
if (item.Next.Node == node)
item.Next = item.Next.Next;
else
item = item.Next;
}
last = item;
if (first.Node == node)
{
first = first.Next;
if (first == null)
last = null;
}
}
}
public override void Get(out Node node, out object data)
{
node = first.Node;
data = first.Data;
first = first.Next;
if (first == null)
last = null;
}
public override void Add(Node node, object data)
{
NodeWrapper tail = new NodeWrapper(node,data);
if (last == null)
first = last = tail;
else
last = last.Next = tail;
}
