Skip to main content
This is a pre-production deployment of Warehouse. Changes made here affect the production instance of PyPI (pypi.python.org).
Help us improve Python packaging - Donate today!

Cooperative multitasking and i/o for Python

Project Description

Overview

Evergreen is a cooperative multitasking and i/o library for Python. It provides equivalent primitives to those for thread programming, but uses a cooperative model instead.

Operations are driven by an event loop which will run the given tasks and i/o operations in a non-blocking manner while presenting the user a synchronous, blocking API.

Features:

  • Cooperative multitasking
  • Cooperative synchronization primitives: locks, events, queues, channels
  • Futures API (almost) compatible with the standard library
  • Cooperative versions of several standard library modules
  • Ability to monkey patch standard library modules to make them cooperative

Running the test suite

There are several ways of running the test suite:

  • Running individual tests:

    Go inside the tests/ directory and run each individual test

  • Run the test with the current Python interpreter:

    From the toplevel directory, run: nosetests -v -w tests/

  • Use Tox to run the test suite in several virtualenvs with several interpreters

    From the toplevel directory, run: tox -e py26,py27,py32, py33 this will run the test suite on Python 2.6, 2.7, 3.2 and 3.3 (you’ll need to have them installed beforehand)

CI status

Author

Saúl Ibarra Corretgé <saghul@gmail.com>

Code written by other authors has been adapted for use with Evergreen, check the NOTICE file.

License

Unless stated otherwise on-file Evergreen uses the MIT license, check LICENSE and NOTICE files.

Contributing

If you’d like to contribute, fork the project, make a patch and send a pull request. Have a look at the surrounding code and please, make yours look alike :-) If you intend to contribute a new feature please contact the maintainer beforehand in order to discuss the design.

Release History

Release History

This version
History Node

0.1.0

History Node

0.0.4

History Node

0.0.3

History Node

0.0.2

History Node

0.0.1.dev

Download Files

Download Files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
evergreen-0.1.0.tar.gz (67.4 kB) Copy SHA256 Checksum SHA256 Source Aug 12, 2013

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS 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