I would like to have the __hash__ not exist. These objects are mutable and should NOT be used as keys. Is there a way to hide it? If I have them throw NotImplemented will python do something sensible with that?
Python raises a TypeError for unhashable things:
>>> [1,2,3].__hash__() Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: list objects are unhashable (You get the same with hash([1,2,3]) of course.) Alex _______________________________________________ Cplusplus-sig mailing list Cplusplus-sig@python.org http://mail.python.org/mailman/listinfo/cplusplus-sig
