https://github.com/ext/pylistener

Oberver pattern in python
https://github.com/ext/pylistener

Last synced: 12 months ago
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Oberver pattern in python

• Host: GitHub
• URL: https://github.com/ext/pylistener
• Owner: ext
• Created: 2010-07-22T15:55:07.000Z (almost 16 years ago)
• Default Branch: master
• Last Pushed: 2010-07-22T21:10:30.000Z (almost 16 years ago)
• Last Synced: 2024-11-26T01:45:46.759Z (over 1 year ago)
• Language: Python
• Homepage:
• Size: 93.8 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README

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README

          
Library for easy usage of observable pattern.

>>> @interface

>>> class SampleListener(Listen):

>>>     @event

>>>     def foo(self,a,b,c):

>>>         raise NotImplementedError

>>> 

>>> class Sample(SampleListener):

>>>     def __init__(self, name):

>>>         SampleListener.__init__(self)

>>>         self.name = name

>>> 

>>>     def foo(self,a,b,c):

>>>         print self.name, a,b,c

>>> 

>>> a = Sample('fred')

>>> b = Sample('barney')

>>> SampleListener.foo(1,2,c=3)

fred 1 2 3

barney 1 2 3