[Python-Dev] cpython: inspect.Signature: Add 'Signature.from_callable' classmethod. Closes #17373

[Andrew Svetlov]

And probably the block should be deindented

On Thu, Mar 27, 2014 at 6:48 PM, Antoine Pitrou <solipsis at pitrou.net> wrote:
> On Thu, 27 Mar 2014 17:12:02 +0100 (CET)
> yury.selivanov <python-checkins at python.org> wrote:
>>
>> +    .. classmethod:: Signature.from_callable(obj)
>> +
>> +       Return a :class:`Signature` (or its subclass) object for a given callable
>> +       ``obj``. This method simplifies subclassing of :class:`Signature`:
>> +
>> +       ::
>> +
>> +         class MySignature(Signature):
>> +             pass
>> +         sig = MySignature.from_callable(min)
>> +         assert isinstance(sig, MySignature)
>> +
>
> This needs a "versionadded" tag.
>
> Regards
>
> Antoine.
>
>
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-- 
Thanks,
Andrew Svetlov