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Re: seq-some-p and nil


From: Nicolas Petton
Subject: Re: seq-some-p and nil
Date: Wed, 23 Sep 2015 10:38:59 +0200
User-agent: Notmuch/0.19 (http://notmuchmail.org) Emacs/25.0.50.6 (x86_64-unknown-linux-gnu)

Simen Heggestøyl <address@hidden> writes:

Hi Simen,

> Ah, sorry, I should have been clearer. What I meant was that it could
> guarantee to return the *first* non-nil value that resulted from
> applying the predicate, like in CL.
>
> So for instance, (seq-some #'1+ '(1 3 5)) could guarantee to return 2,
> not 4 or 6.

You lost me.  Isn't that exactly what `seq-some' does?

    (seq-some #'1+ '(1 3 5)) ;; => 2

Or did you mean that the documentation of `seq-some' should state that
`seq-some' returns the first non-nil value?

Cheers,
Nico

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