(linked_list)
Lazy iterator over each node in the linked list
Lazy iterator over each node in the linked list
Lazy iterator over each node in the linked list
def linked_list_iter(linked_list):
    '''Lazy iterator over each node in the linked list'''
    node = linked_list
    while node is not None:
        yield node
        node = node.next
def linked_list_iter ( linked_list ) : node = linked_list while node is not None : yield node node = node . next