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Kaydet (Commit) b41299e4 authored tarafından Benjamin Peterson's avatar Benjamin Peterson
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note that the hash of an arbitrary object is only derived from its address (closes #21154) 

Patch from Armin Rigo.
üst 66d8dbea
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Doc/reference/datamodel.rst
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...@@ -1422,7 +1422,7 @@ Basic customization ...@@ -1422,7 +1422,7 @@ Basic customization
User-defined classes have :meth:`__cmp__` and :meth:`__hash__` methods User-defined classes have :meth:`__cmp__` and :meth:`__hash__` methods
by default; with them, all objects compare unequal (except with themselves) by default; with them, all objects compare unequal (except with themselves)
and ``x.__hash__()`` returns ``id(x)``. and ``x.__hash__()`` returns a result derived from ``id(x)``.
Classes which inherit a :meth:`__hash__` method from a parent class but Classes which inherit a :meth:`__hash__` method from a parent class but
change the meaning of :meth:`__cmp__` or :meth:`__eq__` such that the hash change the meaning of :meth:`__cmp__` or :meth:`__eq__` such that the hash
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