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Thu Apr 17 03:57:32 CEST 2008 · https://mail.python.org/pipermail/python-dev/2008-April/078692.html

I worked up prototype implementation for dict_keys, dict_values, and  
dict_items

Here's an example of what the output looks like:

 >>> x = {chr(i):i for i in range(68,90)}
 >>> x.keys()
<dict_keys object 'E', 'D', 'G', ...>
 >>> x.values()
<dict_values object 69, 68, 71, ...>
 >>> x.items()
<dict_items object ('E', 69), ('D', 68), ('G', 71), ...>
 >>>

comments?

Are there other objects in this family that I should look at?

Brad

On Apr 16, 2008, at 5:30 PM, Guido van Rossum wrote:

> No, tp_print is dead, unless I am terribly mistaken. (We didn't remove
> the slot because that would require updating every single static type
> initializer.)
>
> On Wed, Apr 16, 2008 at 2:39 PM, Christian Heimes <lists at cheimes.de>  
> wrote:
>> Guido van Rossum schrieb:
>>
>>> Why only str()? Note that the interactive prompt uses repr() to  
>>> display values.
>>
>> Does py3k still use the tp_print slot for the interactive prompt?
>
> -- 
> --Guido van Rossum (home page: http://www.python.org/~guido/)
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[Python-Dev] string representation of range in 3.0