This is a pre-production deployment of Warehouse, however changes made here WILL affect the production instance of PyPI.
Latest Version Dependencies status unknown Test status unknown Test coverage unknown
Project Description
========
boolrule
========

.. image:: https://img.shields.io/pypi/v/boolrule.svg
:target: https://pypi.python.org/pypi/boolrule

.. image:: https://img.shields.io/travis/tailsdotcom/boolrule.svg
:target: https://travis-ci.org/tailsdotcom/boolrule

.. image:: https://readthedocs.org/projects/boolrule/badge/?version=latest
:target: https://boolrule.readthedocs.io/en/latest/?badge=latest
:alt: Documentation Status

.. image:: https://pyup.io/repos/github/tailsdotcom/boolrule/shield.svg
:target: https://pyup.io/repos/github/tailsdotcom/boolrule/
:alt: Updates


Simple boolean expression evaluation engine.

* Free software: MIT license
* Documentation: https://boolrule.readthedocs.io.


Features
========

Compare simple boolean statements::

>>> rule = BoolRule('5 > 3')
>>> rule.test()
True
>>> rule = BoolRule('5 < 3')
>>> rule.test()
False


Evaluate boolean statements against a context dict::

>>> can_buy_beer = BoolRule('user.age_years >= 18')
>>> can_buy_beer.test({'user':{'age_years': 12}})
False
>>> can_buy_beer.test({'user':{'age_years': 20}})
True

Combine conditions with and and or operators to produce complex expressions::

>>> is_hipster = BoolRule('address.postcode.outcode in ('E1','E2') or user.has_beard = true')
>>> address = {
>>> 'postcode': {
>>> 'outcode': 'E1'
>>> }
>>> }
>>> is_hipster.test({'has_beard': False, 'address': address})
True


Credits
=======

Made possible by the excellent pyparsing_ library.

This package was created with Cookiecutter_ and the `audreyr/cookiecutter-pypackage`_ project template.

.. _pyparsing: http://pyparsing.wikispaces.com/
.. _Cookiecutter: https://github.com/audreyr/cookiecutter
.. _`audreyr/cookiecutter-pypackage`: https://github.com/audreyr/cookiecutter-pypackage



=======
History
=======

0.2.0 (2016-10-27)
------------------

* Fixed error caused by refactor from internal codebase that was preventing deep context level values from being
referenced in a substitution value

0.1.2 (2016-09-30)
------------------

* Improved documentation


0.1.1 (2016-09-30)
------------------

* Made ``context`` optional
* Improved documentation


0.1.0 (2016-09-30)
------------------

* First release on PyPI.
Release History

Release History

0.2.0

This version

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

0.1.2

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

0.1.1

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

0.1.0

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

Show More

Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
boolrule-0.2.0-py2.py3-none-any.whl (6.4 kB) Copy SHA256 Checksum SHA256 py2.py3 Wheel Oct 27, 2016
boolrule-0.2.0.tar.gz (16.8 kB) Copy SHA256 Checksum SHA256 Source Oct 27, 2016

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS HPE HPE Development Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting