Metadata-Version: 2.1
Name: bytecode
Version: 0.15.1
Summary: Python module to generate and modify bytecode
Author-email: Victor Stinner <victor.stinner@gmail.com>
Maintainer-email: "Matthieu C. Dartiailh" <m.dartiailh@gmail.com>
License: The MIT License (MIT)
        Copyright Contributors to the bytecode project.
        
        Permission is hereby granted, free of charge, to any person obtaining a
        copy of this software and associated documentation files (the
        "Software"), to deal in the Software without restriction, including
        without limitation the rights to use, copy, modify, merge, publish,
        distribute, sublicense, and/or sell copies of the Software, and to
        permit persons to whom the Software is furnished to do so, subject to
        the following conditions:
        
        The above copyright notice and this permission notice shall be included
        in all copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
        OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
        MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
        IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
        CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
        TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
        SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
        
Project-URL: homepage, https://github.com/MatthieuDartiailh/bytecode
Project-URL: documentation, https://bytecode.readthedocs.io/en/latest/
Project-URL: repository, https://github.com/MatthieuDartiailh/bytecode
Project-URL: changelog, https://github.com/MatthieuDartiailh/bytecode/blob/main/doc/changelog.rst
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: >=3.8
Description-Content-Type: text/x-rst
License-File: COPYING
Requires-Dist: typing-extensions ; python_version < "3.10"

********
bytecode
********

.. image:: https://img.shields.io/pypi/v/bytecode.svg
   :alt: Latest release on the Python Cheeseshop (PyPI)
   :target: https://pypi.python.org/pypi/bytecode

.. image:: https://github.com/MatthieuDartiailh/bytecode/workflows/Continuous%20Integration/badge.svg
    :target: https://github.com/MatthieuDartiailh/bytecode/actions
    :alt: Continuous integration

.. image:: https://github.com/MatthieuDartiailh/bytecode/workflows/Documentation%20building/badge.svg
    :target: https://github.com/MatthieuDartiailh/bytecode/actions
    :alt: Documentation building

.. image:: https://img.shields.io/codecov/c/github/MatthieuDartiailh/bytecode/master.svg
   :alt: Code coverage of bytecode on codecov.io
   :target: https://codecov.io/github/MatthieuDartiailh/bytecode

.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
   :alt: Code formatted using Black
   :target: https://github.com/psf/black

``bytecode`` is a Python module to generate and modify bytecode.

* `bytecode project homepage at GitHub
  <https://github.com/MatthieuDartiailh/bytecode>`_ (code, bugs)
* `bytecode documentation
  <https://bytecode.readthedocs.io/>`_
* `Download latest bytecode release at the Python Cheeseshop (PyPI)
  <https://pypi.python.org/pypi/bytecode>`_

Install bytecode: ``python3 -m pip install bytecode``. It requires Python 3.8
or newer. The latest release that supports Python 3.7 and 3.6 is 0.13.0.
The latest release that supports Python 3.5 is 0.12.0. For Python 2.7 support,
have a look at `dead-bytecode <https://github.com/p403n1x87/dead-bytecode>`_
instead.

Example executing ``print('Hello World!')``:

.. code:: python

    from bytecode import Instr, Bytecode

    bytecode = Bytecode([Instr("LOAD_NAME", 'print'),
                         Instr("LOAD_CONST", 'Hello World!'),
                         Instr("CALL_FUNCTION", 1),
                         Instr("POP_TOP"),
                         Instr("LOAD_CONST", None),
                         Instr("RETURN_VALUE")])
    code = bytecode.to_code()
    exec(code)