astunparse 1.1.0

An AST unparser for Python

============
AST Unparser
============

.. image:: https://badge.fury.io/py/astunparse.png
:target: http://badge.fury.io/py/astunparse

.. image:: https://travis-ci.org/simonpercivall/astunparse.png?branch=master
:target: https://travis-ci.org/simonpercivall/astunparse

.. image:: https://pypip.in/d/astunparse/badge.png
:target: https://crate.io/packages/astunparse?version=latest

An AST unparser for Python.

This is a factored out version of `unparse` found in the Python
source distribution; under Demo/parser in Python 2 and under Tools/parser
in Python 3.

Basic example::

import inspect
import ast
import astunparse

astunparse.unparse(ast.parse(inspect.getsource(ast)))


This library is single-source compatible with Python 2.7 and Python 3.4. It is
authored by the Python core developers; I have simply merged the Python 2.7 and
the Python 3.4 source and test suites, and added a wrapper. This factoring out
is to provide a library implementation that supports both versions.

The test suite both runs specific tests and also roundtrips much of the
standard library.

Similar projects include:

* codegen_
* astor_
* astmonkey_
* astprint_

None of these roundtrip much of the standard library and fail several of the basic
tests in the `test_unparse` test suite.

This library uses mature and core maintained code instead of trying to patch
existing libraries. The `unparse` and the `test_unparse` modules
are under the PSF license.

* Documentation: http://astunparse.rtfd.org.

Features
--------

* unparses Python AST trees.


.. _codegen: https://github.com/andreif/codegen
.. _astor: https://github.com/berkerpeksag/astor
.. _astmonkey: https://github.com/konradhalas/astmonkey
.. _astprint: https://github.com/Manticore/astprint


=========
Changelog
=========

Here's the recent changes to AST Unparser.

.. changelog::
:version: dev
:released: Ongoing

.. change::
:tags: docs

Updated CHANGES.