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Re: seq-some-p and nil
From: |
Stefan Monnier |
Subject: |
Re: seq-some-p and nil |
Date: |
Mon, 07 Sep 2015 11:19:29 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
>> If the function is not supposed to return non-nil if an element is
>> matched but the element itself, then would it be ok? OTOH there would be
>> again no way to differentiate between no element found and nil being
>> found in the sequence.
Returning what FUN returned seems like a better choice.
If you need the element matched, then you can simply arrange for FUN
to return the element.
Stefan
- Re: seq-some-p and nil, (continued)
- Re: seq-some-p and nil, Artur Malabarba, 2015/09/03
- Re: seq-some-p and nil, Nicolas Petton, 2015/09/03
- Re: seq-some-p and nil, Mark Oteiza, 2015/09/05
- Re: seq-some-p and nil, Nicolas Petton, 2015/09/06
- Re: seq-some-p and nil, Stefan Monnier, 2015/09/06
- Re: seq-some-p and nil, Nicolas Petton, 2015/09/07
- RE: seq-some-p and nil, Drew Adams, 2015/09/07
- Re: seq-some-p and nil,
Stefan Monnier <=
- Re: seq-some-p and nil, Mark Oteiza, 2015/09/07
- RE: seq-some-p and nil, Drew Adams, 2015/09/07
- Re: seq-some-p and nil, Nicolas Petton, 2015/09/07
- Re: seq-some-p and nil, Stefan Monnier, 2015/09/07
- Re: seq-some-p and nil, Nicolas Petton, 2015/09/08
- Re: seq-some-p and nil, Stefan Monnier, 2015/09/08
- Re: seq-some-p and nil, Nicolas Petton, 2015/09/08
- Re: seq-some-p and nil, Stefan Monnier, 2015/09/08
- Re: seq-some-p and nil, David Kastrup, 2015/09/08
- RE: seq-some-p and nil, Drew Adams, 2015/09/08