end
# Append `l` to `self` but clear `l`.
- ##
+ #
# O(1)
fun link(l: List[E])
do
super IndexedIterator[E]
redef fun item do return _node.item
+ # Set item `e` at self `index`.
fun item=(e: E) do _node.item = e
redef fun is_ok do return not _node == null