name : blinker-1.4.egg-info Metadata-Version: 1.1 Name: blinker Version: 1.4 Summary: Fast, simple object-to-object and broadcast signaling Home-page: http://pythonhosted.org/blinker/ Author: Jason Kirtland Author-email: jek@discorporate.us License: MIT License Description: [](https://travis-ci.org/jek/blinker) # Blinker Blinker provides a fast dispatching system that allows any number of interested parties to subscribe to events, or "signals". Signal receivers can subscribe to specific senders or receive signals sent by any sender. >>> from blinker import signal >>> started = signal('round-started') >>> def each(round): ... print "Round %s!" % round ... >>> started.connect(each) >>> def round_two(round): ... print "This is round two." ... >>> started.connect(round_two, sender=2) >>> for round in range(1, 4): ... started.send(round) ... Round 1! Round 2! This is round two. Round 3! See the [Blinker documentation](https://pythonhosted.org/blinker/) for more information. ## Requirements Blinker requires Python 2.4 or higher, Python 3.0 or higher, or Jython 2.5 or higher. ## Changelog Summary 1.3 (July 3, 2013) - The global signal stash behind blinker.signal() is now backed by a regular name-to-Signal dictionary. Previously, weak references were held in the mapping and ephemeral usage in code like ``signal('foo').connect(...)`` could have surprising program behavior depending on import order of modules. - blinker.Namespace is now built on a regular dict. Use blinker.WeakNamespace for the older, weak-referencing behavior. - Signal.connect('text-sender') uses an alternate hashing strategy to avoid sharp edges in text identity. 1.2 (October 26, 2011) - Added Signal.receiver_connected and Signal.receiver_disconnected per-Signal signals. - Deprecated the global 'receiver_connected' signal. - Verified Python 3.2 support (no changes needed!) 1.1 (July 21, 2010) - Added ``@signal.connect_via(sender)`` decorator - Added ``signal.connected_to`` shorthand name for the ``temporarily_connected_to`` context manager. 1.0 (March 28, 2010) - Python 3.x compatibility 0.9 (February 26, 2010) - Sphinx docs, project website - Added ``with a_signal.temporarily_connected_to(receiver): ...`` support Keywords: signal emit events broadcast Platform: UNKNOWN Classifier: Development Status :: 5 - Production/Stable Classifier: Intended Audience :: Developers Classifier: License :: OSI Approved :: MIT License Classifier: Operating System :: OS Independent Classifier: Programming Language :: Python Classifier: Programming Language :: Python :: 2 Classifier: Programming Language :: Python :: 2.4 Classifier: Programming Language :: Python :: 2.5 Classifier: Programming Language :: Python :: 2.6 Classifier: Programming Language :: Python :: 2.7 Classifier: Programming Language :: Python :: 3 Classifier: Programming Language :: Python :: 3.0 Classifier: Programming Language :: Python :: 3.1 Classifier: Programming Language :: Python :: 3.2 Classifier: Programming Language :: Python :: 3.3 Classifier: Programming Language :: Python :: 3.4 Classifier: Topic :: Software Development :: Libraries Classifier: Topic :: Utilities