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From: Tino Calancha <tino.calancha@gmail.com>
To: 29866-done@debbugs.gnu.org
Subject: bug#29866: 27.0.50; cl-loop: Calculate the array length just once
Date: Mon, 08 Jan 2018 00:39:28 +0900	[thread overview]
Message-ID: <874lnxznin.fsf@gmail.com> (raw)
In-Reply-To: <jwvwp17evv9.fsf-monnier+emacsbugs@gnu.org> (Stefan Monnier's message of "Wed, 27 Dec 2017 15:54:56 -0500")

Stefan Monnier <monnier@IRO.UMontreal.CA> writes:

>> X-Debbugs-CC: monnier@iro.umontreal.ca
>
> Thanks.
>
>> It looks sensible to calculate the array length just once,
>> instead of recalculate it on each iteration:
>
> I tend to agree, but I don't know very much about the intended semantics
> of Common Lisp's `loop` macro, nor about cl-loop's implementation (tho
> I admit I did mess with it without being really sure what I was doing).
Ok, let's do it.
Pushed to master branch as commit 'cl-loop: Calculate the array length just once'
(bfca19e475c01f13dbacc7f8b7bb1aecf46cb7e4)





  parent reply	other threads:[~2018-01-07 15:39 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-27 16:10 bug#29866: 27.0.50; cl-loop: Calculate the array length just once Tino Calancha
2017-12-27 20:13 ` Tino Calancha
2017-12-27 20:20   ` Lars Ingebrigtsen
2017-12-27 20:54 ` Stefan Monnier
2017-12-27 21:36   ` Tino Calancha
2017-12-28  1:27     ` Drew Adams
2017-12-28  1:49       ` Noam Postavsky
2017-12-28  1:52         ` Drew Adams
2017-12-28  2:39     ` Stefan Monnier
2017-12-28 17:21       ` Tino Calancha
2018-01-07 15:39   ` Tino Calancha [this message]
2020-05-06  2:21 ` Noam Postavsky

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