//public T Find(T item)
//{
// MyList<T> temp = this;
// while (temp != null)
// {
// if (temp.Item != item)
// temp = temp.Next;
// else
// return temp.Item;
// }
// return null;
//}
#region IEnumerable<T> Members
public IEnumerator <T> GetEnumerator()
{
OnceLinkedList <T> temp = this;
while (temp != null)
{
yield return(temp.Item);
temp = temp.Next;
}
}
/// <summary>
/// Returns list containing all previous nodes and new node.
/// </summary>
/// <param name="list">List containing items that will be in new list.</param>
/// <param name="item">Item od new node.</param>
/// <returns></returns>
public static OnceLinkedList <T> Append(ref OnceLinkedList <T> list, T item)
{
if (list != null)
{
return(list.AppendToLast(item));
}
else
{
list = new OnceLinkedList <T>(item);
return(list);
}
}
/// <summary>
/// Replace Next node with new node.
/// </summary>
/// <param name="item">Item to add to new node.</param>
/// <returns></returns>
private OnceLinkedList <T> Append(T item)
{
Next = new OnceLinkedList <T>(item);
return(Next);
}