Ben Finney wrote:
> Peter Otten <__pete...@web.de> writes:
>
>> I can't find the relevant part of the 2.6 documentation, but something
>> like
>>
>> >>> def key(x):
>> ... t = type(x)
>> ... t = compat.get(t, t)
>> ... return t.__name__, id(t), x
>> ...
>> >>> compat = {bool: float, int: float}
>
> The problem with this approach is that it assumes I know all the types
> of elements that will be sorted; I don't. I want to sort a list coming
> from some other part of the code, and I don't want to arbitrarily limit
> the types of the list elements.
I don't see the limitation here. The above key functions sorts unknown types
by name, then id(type) then instance.
Peter
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