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文件: /usr/lib/python3/dist-packages/twisted/internet/test/__pycache__/modulehelpers.cpython-310.pyc
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o �b� � @ sL d Z ddgZddlZddlZddlmZ G dd� de�ZG dd� de�ZdS )z/ Testing helpers related to the module system. � NoReactor�AlternateReactor� N)�SetAsideModulec @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) r zc Context manager that uninstalls the reactor, if any, and then restores it afterwards. c C s t �| d� d S �Nztwisted.internet.reactor)r �__init__��self� r �E/usr/lib/python3/dist-packages/twisted/internet/test/modulehelpers.pyr s zNoReactor.__init__c C s" t �| � d| jv rtj`d S d S r )r � __enter__�modules�twisted�internet�reactorr r r r r s �zNoReactor.__enter__c C sT t �| |||� | j�dd �}|d ur|tj_d S ztj`W d S ty) Y d S w r )r �__exit__r �getr r r �AttributeError)r �excType�excValue� tracebackr r r r r s �zNoReactor.__exit__N)�__name__� __module__� __qualname__�__doc__r r r r r r r r s c @ s e Zd ZdZdd� Zdd� ZdS )r zd A context manager which temporarily installs a different object as the global reactor. c C s t �| � || _dS )zN @param reactor: Any object to install as the global reactor. N)r r � alternate)r r r r r r 3 s zAlternateReactor.__init__c C s$ t �| � | jtj_| jtjd< d S r )r r r r r r �sysr r r r r r : s zAlternateReactor.__enter__N)r r r r r r r r r r r - s ) r �__all__r �twisted.internetr �twisted.test.test_twistedr r r r r r r �<module> s
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