From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Nicolas Petton <petton.nicolas@gmail.com>
Cc: Bozhidar Batsov <bozhidar.batsov@gmail.com>,
Emacs developers <emacs-devel@gnu.org>
Subject: Re: [PATCH] sequence manipulation functions
Date: Fri, 21 Nov 2014 09:44:10 -0500 [thread overview]
Message-ID: <jwvioi8bopy.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87sihcwum5.fsf@gmail.com> (Nicolas Petton's message of "Fri, 21 Nov 2014 14:28:34 +0100")
>>> The macro could use to "dolist" if the sequence is a list.
>> But you'd then duplicate the code of the body, which could be
>> problematic, especially with nested seq-doseq loops.
> Oh, right! Another way would be to use a function, but I tried to avoid
> that. Do you have a better idea in mind?
You can change your `i' to be either an integer (for arrays) or a cons
cell (for lists). That requires an extra "is it a list?" test at each
iteration of the loop (to know how to extract the element and to
"increment" i), but I think it's the best we can do.
Stefan
next prev parent reply other threads:[~2014-11-21 14:44 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-04 22:17 sequence manipulation functions Nicolas Petton
2014-11-05 1:21 ` Glenn Morris
2014-11-05 9:46 ` Nicolas Petton
2014-11-05 4:58 ` Richard Stallman
2014-11-05 9:45 ` Nicolas Petton
2014-11-06 0:54 ` Daniel Colascione
2014-11-05 9:23 ` Damien Cassou
2014-11-05 18:12 ` Richard Stallman
2014-11-05 21:59 ` Nicolas Petton
2014-11-05 22:40 ` Stefan Monnier
2014-11-06 0:30 ` Richard Stallman
2014-11-05 15:26 ` Stefan Monnier
2014-11-05 15:36 ` Nicolas Petton
2014-11-05 15:52 ` Sebastien Vauban
2014-11-05 18:32 ` Stefan Monnier
2014-11-07 17:35 ` [PATCH] " Nicolas Petton
2014-11-07 17:43 ` Daniel Colascione
2014-11-10 17:41 ` Stefan Monnier
2014-11-10 22:28 ` Nicolas Petton
2014-11-10 23:12 ` Nicolas Petton
2014-11-11 2:20 ` Stefan Monnier
2014-11-12 17:49 ` Nicolas Petton
2014-11-12 19:12 ` Bozhidar Batsov
2014-11-12 19:30 ` Nicolas Petton
2014-11-12 20:28 ` Stefan Monnier
2014-11-12 20:56 ` Nicolas Petton
2014-11-12 23:06 ` Nicolas Petton
2014-11-12 23:17 ` Nic Ferrier
2014-11-13 1:29 ` Leo Liu
2014-11-13 5:21 ` Drew Adams
2014-11-14 5:16 ` Leo Liu
2014-11-16 12:52 ` Bozhidar Batsov
2014-11-16 14:16 ` Nicolas Petton
2014-11-16 17:22 ` Drew Adams
2014-11-16 19:13 ` Stefan Monnier
2014-11-17 2:52 ` Richard Stallman
2014-11-17 11:46 ` Nicolas Petton
2014-11-17 13:53 ` Stefan Monnier
2014-11-16 7:38 ` Damien Cassou
2014-11-20 23:16 ` Stefan Monnier
2014-11-21 12:40 ` Nicolas Petton
2014-11-21 13:11 ` Stefan Monnier
2014-11-21 13:28 ` Nicolas Petton
2014-11-21 14:44 ` Stefan Monnier [this message]
2014-11-24 17:49 ` Nicolas Petton
2014-11-24 18:01 ` Nicolas Petton
2014-11-05 16:25 ` Drew Adams
2014-11-05 17:21 ` Artur Malabarba
2014-11-05 18:27 ` Drew Adams
2014-11-05 17:22 ` Damien Cassou
2014-11-05 18:28 ` Drew Adams
2014-11-05 17:41 ` Nicolas Petton
2014-11-05 18:23 ` Tom Tromey
2014-11-05 18:29 ` Drew Adams
2014-11-05 18:29 ` Drew Adams
2014-11-06 4:39 ` Richard Stallman
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