Metadata-Version: 2.1
Name: parso
Version: 0.5.1
Summary: A Python Parser
Home-page: https://github.com/davidhalter/parso
Author: David Halter
Author-email: davidhalter88@gmail.com
Maintainer: David Halter
Maintainer-email: davidhalter88@gmail.com
License: MIT
Description: ###################################################################
        parso - A Python Parser
        ###################################################################
        
        
        .. image:: https://travis-ci.org/davidhalter/parso.svg?branch=master
            :target: https://travis-ci.org/davidhalter/parso
            :alt: Travis CI build status
        
        .. image:: https://coveralls.io/repos/github/davidhalter/parso/badge.svg?branch=master
            :target: https://coveralls.io/github/davidhalter/parso?branch=master
            :alt: Coverage Status
        
        .. image:: https://raw.githubusercontent.com/davidhalter/parso/master/docs/_static/logo_characters.png
        
        Parso is a Python parser that supports error recovery and round-trip parsing
        for different Python versions (in multiple Python versions). Parso is also able
        to list multiple syntax errors in your python file.
        
        Parso has been battle-tested by jedi_. It was pulled out of jedi to be useful
        for other projects as well.
        
        Parso consists of a small API to parse Python and analyse the syntax tree.
        
        A simple example:
        
        .. code-block:: python
        
            >>> import parso
            >>> module = parso.parse('hello + 1', version="3.6")
            >>> expr = module.children[0]
            >>> expr
            PythonNode(arith_expr, [<Name: hello@1,0>, <Operator: +>, <Number: 1>])
            >>> print(expr.get_code())
            hello + 1
            >>> name = expr.children[0]
            >>> name
            <Name: hello@1,0>
            >>> name.end_pos
            (1, 5)
            >>> expr.end_pos
            (1, 9)
        
        To list multiple issues:
        
        .. code-block:: python
        
            >>> grammar = parso.load_grammar()
            >>> module = grammar.parse('foo +\nbar\ncontinue')
            >>> error1, error2 = grammar.iter_errors(module)
            >>> error1.message
            'SyntaxError: invalid syntax'
            >>> error2.message
            "SyntaxError: 'continue' not properly in loop"
        
        Resources
        =========
        
        - `Testing <https://parso.readthedocs.io/en/latest/docs/development.html#testing>`_
        - `PyPI <https://pypi.python.org/pypi/parso>`_
        - `Docs <https://parso.readthedocs.org/en/latest/>`_
        - Uses `semantic versioning <https://semver.org/>`_
        
        Installation
        ============
        
            pip install parso
        
        Future
        ======
        
        - There will be better support for refactoring and comments. Stay tuned.
        - There's a WIP PEP8 validator. It's however not in a good shape, yet.
        
        Known Issues
        ============
        
        - `async`/`await` are already used as keywords in Python3.6.
        - `from __future__ import print_function` is not ignored.
        
        
        Acknowledgements
        ================
        
        - Guido van Rossum (@gvanrossum) for creating the parser generator pgen2
          (originally used in lib2to3).
        - `Salome Schneider <https://www.crepes-schnaegg.ch/cr%C3%AApes-schn%C3%A4gg/kunst-f%C3%BCrs-cr%C3%AApes-mobil/>`_
          for the extremely awesome parso logo.
        
        
        .. _jedi: https://github.com/davidhalter/jedi
        
        
        .. :changelog:
        
        Changelog
        ---------
        
        0.5.1 (2019-07-13)
        ++++++++++++++++++
        
        - Fix: Some unicode identifiers were not correctly tokenized
        - Fix: Line continuations in f-strings are now working
        
        0.5.0 (2019-06-20)
        ++++++++++++++++++
        
        - **Breaking Change** comp_for is now called sync_comp_for for all Python
          versions to be compatible with the Python 3.8 Grammar
        - Added .pyi stubs for a lot of the parso API
        - Small FileIO changes
        
        0.4.0 (2019-04-05)
        ++++++++++++++++++
        
        - Python 3.8 support
        - FileIO support, it's now possible to use abstract file IO, support is alpha
        
        0.3.4 (2019-02-13)
        +++++++++++++++++++
        
        - Fix an f-string tokenizer error
        
        0.3.3 (2019-02-06)
        +++++++++++++++++++
        
        - Fix async errors in the diff parser
        - A fix in iter_errors
        - This is a very small bugfix release
        
        0.3.2 (2019-01-24)
        +++++++++++++++++++
        
        - 20+ bugfixes in the diff parser and 3 in the tokenizer
        - A fuzzer for the diff parser, to give confidence that the diff parser is in a
          good shape.
        - Some bugfixes for f-string
        
        0.3.1 (2018-07-09)
        +++++++++++++++++++
        
        - Bugfixes in the diff parser and keyword-only arguments
        
        0.3.0 (2018-06-30)
        +++++++++++++++++++
        
        - Rewrote the pgen2 parser generator.
        
        0.2.1 (2018-05-21)
        +++++++++++++++++++
        
        - A bugfix for the diff parser.
        - Grammar files can now be loaded from a specific path.
        
        0.2.0 (2018-04-15)
        +++++++++++++++++++
        
        - f-strings are now parsed as a part of the normal Python grammar. This makes
          it way easier to deal with them.
        
        0.1.1 (2017-11-05)
        +++++++++++++++++++
        
        - Fixed a few bugs in the caching layer
        - Added support for Python 3.7
        
        0.1.0 (2017-09-04)
        +++++++++++++++++++
        
        - Pulling the library out of Jedi. Some APIs will definitely change.
        
Keywords: python parser parsing
Platform: any
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Plugins
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Text Editors :: Integrated Development Environments (IDE)
Classifier: Topic :: Utilities
Provides-Extra: testing
