sdesc: "Python module to rebuild a abstract syntax tree (AST)"
ldesc: "Provides a common base representation of Python source code for
projects such as pychecker, pyreverse, pylint. It provides a
compatible representation which comes from the `_ast` module. The
module rebuilds the generated tree by recursively walking down the AST
and building an extended ast (let's call it astng ;). The new node
classes have additional methods and attributes for different usages.
They include some support for static inference and local name scopes.
Furthermore, astng builds partial trees by inspecting living objects."
category: Python