@property<EOL><INDENT>def leaves(self):<DEDENT>
return tuple(PreOrderIter(self, filter_=lambda node: node.is_leaf))<EOL>
Tuple of all leaf nodes.

>>> from anytree import Node
>>> udo = Node("Udo")
>>> marc = Node("Marc", parent=udo)
>>> lian = Node("Lian", parent=marc)
>>> loui = Node("Loui", parent=marc)
>>> lazy = Node("Lazy", parent=marc)
>>> udo.leaves
(Node('/Udo/Marc/Lian'), Node('/Udo/Marc/Loui'), Node('/Udo/Marc/Lazy'))
>>> marc.leaves
(Node('/Udo/Marc/Lian'), Node('/Udo/Marc/Loui'), Node('/Udo/Marc/Lazy'))