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

[Yury Selivanov]

Thanks, it's fixed now.

Yury

On 2014-03-28, 10:29 AM, Andrew Svetlov wrote:
> 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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