anytree/iterators/__init__.py
# -*- coding: utf-8 -*-
"""
Tree Iteration.
* :any:`PreOrderIter`: iterate over tree using pre-order strategy (self, children)
* :any:`PostOrderIter`: iterate over tree using post-order strategy (children, self)
* :any:`LevelOrderIter`: iterate over tree using level-order strategy
* :any:`LevelOrderGroupIter`: iterate over tree using level-order strategy returning group for every level
* :any:`ZigZagGroupIter`: iterate over tree using level-order strategy returning group for every level
"""
from .abstractiter import AbstractIter # noqa
from .levelordergroupiter import LevelOrderGroupIter # noqa
from .levelorderiter import LevelOrderIter # noqa
from .postorderiter import PostOrderIter # noqa
from .preorderiter import PreOrderIter # noqa
from .zigzaggroupiter import ZigZagGroupIter # noqa