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bug#25129: 26.0.50; seq-some function
From: |
Nicolas Petton |
Subject: |
bug#25129: 26.0.50; seq-some function |
Date: |
Wed, 07 Dec 2016 11:24:58 +0100 |
Tino Calancha <tino.calancha@gmail.com> writes:
> Nicolas Petton <nicolas@petton.fr> writes:
>
>> Pierre Lorenzon <devel@pollock-nageoire.net> writes:
>>
>> Hi Pierre,
>>
>>> I well understand now that I must use seq-find instead of
>>> seq-some but I think that I will not be the only one being
>>> confused by these functions specifications !
>>
>> There is a mistake (extra if) in the documentation, I will fix that.
>>
>> Other than that, is the following less confusing?
>>
>> Return non-nil if PRED returns non-nil for at least one element of
>> SEQUENCE.
>> If so, return the value returned by PRED.
> The previous doc string contains more information: it explicitely says
> that it returns the _first_ non-nil (PRED element).
Indeed, what about:
Return non-nil if PRED returns non-nil for at least one element of SEQUENCE.
If so, return the first non-nil value returned by PRED.
Cheers,
Nico
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