/// <summary>
/// Indexer to access the linked list like an array.
/// </summary>
/// <param name="i">Index (zero-based) to access an item in the linked list.
/// Throws <see cref="System.IndexOutOfRangeException"/> if index is out of
/// range.</param>
/// <returns>The value stored at the specified index.</returns>
public T this[int i]
{
get {
LinkedListItem <T> item = Find(i);
if (item == null)
{
throw new IndexOutOfRangeException();
}
return(Find(i).value);
}
set
{
LinkedListItem <T> item = Find(i);
if (item == null)
{
throw new IndexOutOfRangeException();
}
item.value = value;
}
}