midistepper/lib/python2.7/site-packages/marshmallow-2.20.5.dist-info/METADATA

Metadata-Version: 2.1
Name: marshmallow
Version: 2.20.5
Summary: A lightweight library for converting complex datatypes to and from native Python datatypes.
Home-page: https://github.com/marshmallow-code/marshmallow
Author: Steven Loria
Author-email: sloria1@gmail.com
License: MIT
Project-URL: Issues, https://github.com/marshmallow-code/marshmallow/issues
Project-URL: Funding, https://opencollective.com/marshmallow
Project-URL: Tidelift, https://tidelift.com/subscription/pkg/pypi-marshmallow?utm_source=pypi-marshmallow&utm_medium=pypi
Keywords: serialization,rest,json,api,marshal,marshalling,deserialization,validation,schema
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 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
Provides-Extra: dev
Requires-Dist: python-dateutil ; extra == 'dev'
Requires-Dist: simplejson ; extra == 'dev'
Requires-Dist: pytest ; extra == 'dev'
Requires-Dist: pytz ; extra == 'dev'
Requires-Dist: flake8 (==3.7.4) ; extra == 'dev'
Requires-Dist: tox ; extra == 'dev'
Provides-Extra: docs
Requires-Dist: sphinx (==2.1.2) ; extra == 'docs'
Requires-Dist: sphinx-issues (==1.2.0) ; extra == 'docs'
Requires-Dist: alabaster (==0.7.12) ; extra == 'docs'
Requires-Dist: sphinx-version-warning (==1.1.2) ; extra == 'docs'
Provides-Extra: lint
Requires-Dist: flake8 (==3.7.4) ; extra == 'lint'
Provides-Extra: reco
Requires-Dist: python-dateutil ; extra == 'reco'
Requires-Dist: simplejson ; extra == 'reco'
Provides-Extra: tests
Requires-Dist: pytest ; extra == 'tests'
Requires-Dist: pytz ; extra == 'tests'

********************************************
marshmallow: simplified object serialization
********************************************

.. image:: https://badge.fury.io/py/marshmallow.svg
    :target: http://badge.fury.io/py/marshmallow
    :alt: Latest version

.. image:: https://dev.azure.com/sloria/sloria/_apis/build/status/marshmallow-code.marshmallow?branchName=2.x-line
    :target: https://dev.azure.com/sloria/sloria/_build/latest?definitionId=5&branchName=2.x-line
    :alt: Build status

.. image:: https://readthedocs.org/projects/marshmallow/badge/
   :target: https://marshmallow.readthedocs.io/
   :alt: Documentation

**marshmallow** is an ORM/ODM/framework-agnostic library for converting complex datatypes, such as objects, to and from native Python datatypes.

.. code-block:: python

    from datetime import date
    from marshmallow import Schema, fields, pprint

    class ArtistSchema(Schema):
        name = fields.Str()

    class AlbumSchema(Schema):
        title = fields.Str()
        release_date = fields.Date()
        artist = fields.Nested(ArtistSchema())

    bowie = dict(name='David Bowie')
    album = dict(artist=bowie, title='Hunky Dory', release_date=date(1971, 12, 17))

    schema = AlbumSchema()
    result = schema.dump(album)
    pprint(result.data, indent=2)
    # { 'artist': {'name': 'David Bowie'},
    #   'release_date': '1971-12-17',
    #   'title': 'Hunky Dory'}


In short, marshmallow schemas can be used to:

- **Validate** input data.
- **Deserialize** input data to app-level objects.
- **Serialize** app-level objects to primitive Python types. The serialized objects can then be rendered to standard formats such as JSON for use in an HTTP API.

Get It Now
==========

::

    $ pip install -U marshmallow


Documentation
=============

Full documentation is available at http://marshmallow.readthedocs.io/ .

Requirements
============

- Python >= 2.7 or >= 3.4

marshmallow has no external dependencies outside of the Python standard library, although `python-dateutil <https://pypi.python.org/pypi/python-dateutil>`_ is recommended for robust datetime deserialization.


Ecosystem
=========

A list of marshmallow-related libraries can be found at the GitHub wiki here:

https://github.com/marshmallow-code/marshmallow/wiki/Ecosystem

Credits
=======

Contributors
------------

This project exists thanks to all the people who contribute.

**You're highly encouraged to participate in marshmallow's development.**
Check out the `Contributing Guidelines <https://marshmallow.readthedocs.io/en/latest/contributing.html>`_ to see how you can help.

Thank you to all who have already contributed to marshmallow!

.. image:: https://opencollective.com/marshmallow/contributors.svg?width=890&button=false
    :target: https://marshmallow.readthedocs.io/en/latest/authors.html
    :alt: Contributors

Backers
-------

If you find marshmallow useful, please consider supporting the team with
a donation. Your donation helps move marshmallow forward. 

Thank you to all our backers! [`Become a backer`_]

.. _`Become a backer`: https://opencollective.com/marshmallow#backer

.. image:: https://opencollective.com/marshmallow/backers.svg?width=890
    :target: https://opencollective.com/marshmallow#backers
    :alt: Backers

Sponsors
--------

Support this project by becoming a sponsor (or ask your company to support this project by becoming a sponsor).
Your logo will show up here with a link to your website. [`Become a sponsor`_]

.. _`Become a sponsor`: https://opencollective.com/marshmallow#sponsor

.. image:: https://opencollective.com/marshmallow/sponsor/0/avatar.svg
    :target: https://opencollective.com/marshmallow/sponsor/0/website
    :alt: Sponsors


Professional Support
====================

Professionally-supported marshmallow is now available through the 
`Tidelift Subscription <https://tidelift.com/subscription/pkg/pypi-marshmallow?utm_source=pypi-marshmallow&utm_medium=readme>`_.

Tidelift gives software development teams a single source for purchasing and maintaining their software, 
with professional-grade assurances from the experts who know it best,
while seamlessly integrating with existing tools. [`Get professional support`_]

.. _`Get professional support`: https://tidelift.com/subscription/pkg/pypi-marshmallow?utm_source=marshmallow&utm_medium=referral&utm_campaign=github

.. image:: https://user-images.githubusercontent.com/2379650/45126032-50b69880-b13f-11e8-9c2c-abd16c433495.png
    :target: https://tidelift.com/subscription/pkg/pypi-marshmallow?utm_source=pypi-marshmallow&utm_medium=readme
    :alt: Get supported marshmallow with Tidelift

Security Contact Information
============================

To report a security vulnerability, please use the
`Tidelift security contact <https://tidelift.com/security>`_.
Tidelift will coordinate the fix and disclosure.

Project Links
=============

- Docs: http://marshmallow.readthedocs.io/
- Changelog: http://marshmallow.readthedocs.io/en/latest/changelog.html
- Contributing Guidelines: https://marshmallow.readthedocs.io/en/latest/contributing.html
- PyPI: https://pypi.python.org/pypi/marshmallow
- Issues: https://github.com/marshmallow-code/marshmallow/issues
- Donate: https://opencollective.com/marshmallow

License
=======

MIT licensed. See the bundled `LICENSE <https://github.com/marshmallow-code/marshmallow/blob/dev/LICENSE>`_ file for more details.