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Barry Warsaw 2013-04-05 14:25:16 -04:00
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@ -568,9 +568,9 @@ common values in derived classes are identical (a singleton model). While PEP
354 dismisses this approach for its complexity, in practice any perceived 354 dismisses this approach for its complexity, in practice any perceived
complexity, though minimal, is hidden from users of the enumeration. complexity, though minimal, is hidden from users of the enumeration.
Unlike PEP 354, enumeration values can only be tested by identity comparison. Unlike PEP 354, enumeration values should only be tested by identity
This is to emphasize the fact that enumeration values are singletons, much comparison. This is to emphasize the fact that enumeration values are
like ``None``. singletons, much like ``None``.
Acknowledgments Acknowledgments