Dispatcher mechanism for creating event models PyDispatcher is an enhanced version of Patrick K. O'Brien's original dispatcher.py module. It provides the Python programmer with a robust mechanism for event routing within various application contexts. Included in the package are the robustapply and saferef modules, which provide the ability to selectively apply arguments to callable objects and to reference instance methods using weak-references.
WWW: http://pydispatcher.sourceforge.net/
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