astor.tree_walk

module documentation
(source)

Part of the astor library for Python AST manipulation. License: 3-clause BSD Copyright 2012 (c) Patrick Maupin Copyright 2013 (c) Berker Peksag This file contains a TreeWalk class that views a node tree as a unified whole and allows several modes of traversal.

Class MetaFlatten This metaclass is used to flatten classes to remove class hierarchy.
Class TreeWalk The TreeWalk class can be used as a superclass in order to walk an AST or similar tree.