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Author loewis
Recipients loewis, nharkins
Date 2010-08-15.20:51:01
SpamBayes Score 0.00545995
Marked as misclassified No
Message-id <>
Numbers are immutable, and hence don't need to be copied. In fact, it is impossible to create two int object that both have the value 4, but are different objects:

py> 2+2 is 3+1
Date User Action Args
2010-08-15 20:51:06loewissetrecipients: + loewis, nharkins
2010-08-15 20:51:03loewissetmessageid: <>
2010-08-15 20:51:02loewislinkissue9616 messages
2010-08-15 20:51:02loewiscreate