public void PushAndClear(ref ValueLinkedQueue <T> queue)
{
if (queue.IsNotEmpty)
{
queue.PeekLast().Next = _first;
_first = queue.Peek();
queue.Clear();
}
}
public void EnqueueAndClear(ref ValueLinkedQueue <T> other)
{
if (IsEmpty)
{
this = other;
other.Clear();
}
else if (other.IsNotEmpty)
{
_last.Next = other._first;
_last = other._last;
other.Clear();
}
}