From: Noam Postavsky <npostavs@gmail.com>
To: joost.kremers@phil.uni-goettingen.de
Cc: Van L <van@scratch.space>,
Help Gnu Emacs mailing list <Help-gnu-emacs@gnu.org>
Subject: Re: Understanding dotimes skipping by 2
Date: Fri, 28 Sep 2018 14:16:31 -0400 [thread overview]
Message-ID: <CAM-tV-_uZNi-uMVg+u+hgQ8NPyhU2qefFaGvGzuNVTEnq885UA@mail.gmail.com> (raw)
In-Reply-To: <87efdem1fx.fsf@phil.uni-goettingen.de>
On Fri, 28 Sep 2018 at 12:26, Joost Kremers
<joost.kremers@phil.uni-goettingen.de> wrote:
> - Note also the use of `(1+ x)' instead of (+ x 1). Though
> honestly I don't know what the difference really is. It's just
> the idiom I'm used to.
There's no difference except for the human reader: compare
(disassemble (lambda (x) (1+ x))) and (disassemble (lambda (x) (+ 1
x))), the same code is generated.
next prev parent reply other threads:[~2018-09-28 18:16 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-27 22:48 Understanding dotimes skipping by 2 Tim Johnson
2018-09-28 1:29 ` Van L
2018-09-28 2:56 ` Tim Johnson
2018-09-28 9:11 ` Joost Kremers
2018-09-28 9:50 ` Van L
2018-09-28 12:23 ` Eli Zaretskii
2018-09-28 12:26 ` Van L
2018-09-28 17:47 ` Tim Johnson
2018-09-28 18:16 ` Noam Postavsky [this message]
[not found] <mailman.1418.1538089091.1284.help-gnu-emacs@gnu.org>
2018-09-27 23:14 ` Marco Wahl
2018-09-27 23:17 ` Eric Abrahamsen
2018-09-27 23:59 ` Tim Johnson
2018-09-27 23:32 ` Tim Johnson
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