parameters: (linked_list)
docstring: Lazy iterator over each node in the linked list
docstring_summary: Lazy iterator over each node in the linked list
docstring_tokens: Lazy iterator over each node in the linked list
function: 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
function_tokens: def linked_list_iter ( linked_list ) : node = linked_list while node is not None : yield node node = node . next