In <[email protected]> "Jonas H."
<[email protected]> writes:
>On 10/08/2010 02:23 AM, kj wrote:
>Here's my implementation suggestion:
>class frozendict(dict):
> def _immutable_error(self, *args, **kwargs):
> raise TypeError("%r object is immutable" % self.__class__.__name__)
> __setitem__ = __delitem__ = clear = pop \
> = popitem = setdefault = update = _immutable_error
> def __hash__(self):
> return hash(frozenset(self.iteritems()))
>Only 9 lines :-)
Thanks, you just answered the question I just posted, while I was
still writing it!
~kj
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