public void RemoveImmediate()
{
T[] removeArray = remove.array;
for (int i = 0, len = remove.size; i < len; ++i)
{
list.Remove(removeArray[i]);
}
remove.Clear();
}
/// <summary>
/// Adds the element to the list. Returns false if the element already existed and wasn't added.
/// </summary>
public bool Add(T element)
{
remove.Remove(element);
return(list.Add(element));
}