Simulation in Python, C enumeration type

Back to the index can be used enumerate the characteristics to generate the dictionary to model c of the enumerated type.

>>> print dict([(element, index) for index, element in enumerate(('SUCCESS', 'FAIL', 'EXCEPTION'))])
{'FAIL': 1, 'EXCEPTION': 2, 'SUCCESS': 0}

This was the advantage, you can manually save the definition of value of work.

分类:Python 时间:2010-06-11 人气:159
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