Message344138
The docs look correct to me:
>>> class A:
pass
>>> hash(A())
274859987
User defined classes are in-fact hashable by default. Other methods can be defined to change hashability, but they are not the default.
FWIW, it isn't the purpose of the glossary to be a language spec; rather, it is to provide a rough meaning of what the word "hashable" means. Already, the wording has exceeded its original intent. The correct place for a more detailed specification in the language reference for object.__hash__():
https://docs.python.org/3/reference/datamodel.html?highlight=__hash__#object.__hash__
Thank you for the suggestion, but we'll pass on this one. |
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Date |
User |
Action |
Args |
2019-05-31 23:00:39 | rhettinger | set | recipients:
+ rhettinger, cito, docs@python |
2019-05-31 23:00:39 | rhettinger | set | messageid: <1559343639.47.0.973129266.issue37110@roundup.psfhosted.org> |
2019-05-31 23:00:39 | rhettinger | link | issue37110 messages |
2019-05-31 23:00:39 | rhettinger | create | |
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