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Edit File: classhandler.cpython-36.pyc

(��V�������������������@���s&���d�Z�ddlZi�Zddd�Zdd��ZdS�)	a���Class-based event handlers

A light-weight event-handler framework based on event classes.

Handlers are registered for event classes:

>>> import zope.event.classhandler

>>> class MyEvent(object):
    ...     def __repr__(self):
    ...         return self.__class__.__name__

>>> def handler1(event):
    ...     print("handler1 %r" % event)

>>> zope.event.classhandler.handler(MyEvent, handler1)

Descriptor syntax:

>>> @zope.event.classhandler.handler(MyEvent)
    ... def handler2(event):
    ...     print("handler2 %r" % event)

>>> class MySubEvent(MyEvent):
    ...     pass

>>> @zope.event.classhandler.handler(MySubEvent)
    ... def handler3(event):
    ...     print("handler3 %r" % event)

Subscribers are called in class method-resolution order, so only
new-style event classes are supported, and then by order of registry.

>>> import zope.event
    >>> zope.event.notify(MySubEvent())
    handler3 MySubEvent
    handler1 MySubEvent
    handler2 MySubEvent

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This can be called with a class and a handler, or with just a
    class and the result used as a handler decorator.
    Nc����������������s���t���|�d�S�)NT)�handler)�func)�event_class���"/usr/lib/python3.6/classhandler.py�<lambda>6���s����zhandler.<locals>.<lambda>)�registry�zope�eventZsubscribers�append�dispatchr���)r���Zhandler_Z	decoratorr���)r���r���r���/���s����r���c�������������C���s4���x.|�j�jD�]"}xtj|f��D�]}||���qW�q
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zope.eventr	���r���r���r���r���r���r���r����<module>*���s���

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