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From: "Clément Pit--Claudel" <clement.pit@gmail.com>
To: emacs-devel@gnu.org
Subject: Re: [Emacs-diffs] emacs-25 a9c48d5: Additional fixes for file notification
Date: Tue, 23 Feb 2016 23:08:36 -0500	[thread overview]
Message-ID: <56CD2CC4.9000100@gmail.com> (raw)
In-Reply-To: <877fhuq2bw.fsf@gnus.org>

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On 02/23/2016 09:17 PM, Lars Ingebrigtsen wrote:
> Uhm...  that was all I was able to think of.  :-)  incf and plusp are
> the ones I find myself typing most often.

I'd love to see evenp and oddp used more often :)
I think (evenp x) reads much better that (eq (logand x 1) 0). Some examples from the code:

calendar/todo-mode.el:3507:15   : (strlen-odd (eq (logand strlen 1) 1))
calculator.el:1658:13           : ((eq (logand (truncate y) 1) 1)   ; expansion of cl `oddp'
progmodes/ruby-mode.el:1550:6   : (eq (logand (skip-chars-backward "\\") 1)
progmodes/elisp-mode.el:1462:43 : (> index 1) (eq (logand index 1) 1)))
erc/erc.el:6673:9               : (when (eq (logand (length args) 1) 1) ; oddp
play/hanoi.el:273:20            : (if (eq (logand n 1) 1)  ; oddp would require cl at runtime
hexl.el:1011:11                 : (if (eq (logand len 1) 1)

Cheers,
Clément.


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  parent reply	other threads:[~2016-02-24  4:08 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20160222175244.30186.2617@vcs.savannah.gnu.org>
     [not found] ` <E1aXuf6-0007rW-6h@vcs.savannah.gnu.org>
2016-02-22 18:51   ` [Emacs-diffs] emacs-25 a9c48d5: Additional fixes for file notification Stefan Monnier
2016-02-22 20:41     ` Michael Albinus
2016-02-22 20:49       ` Dmitry Gutov
2016-02-22 20:50       ` Stefan Monnier
2016-02-22 21:07         ` Michael Albinus
2016-02-22 21:19           ` Stefan Monnier
2016-02-22 22:48             ` Michael Albinus
2016-02-22 23:22               ` Stefan Monnier
2016-02-22 21:39           ` Drew Adams
2016-02-22 21:42             ` Kaushal Modi
2016-02-22 22:28               ` Oleh Krehel
2016-02-22 23:15                 ` Drew Adams
2016-02-23  1:05                 ` John Wiegley
2016-02-23  1:58                   ` Lars Ingebrigtsen
2016-02-23  2:11                   ` Stefan Monnier
2016-02-23 16:41                     ` John Wiegley
2016-02-23 16:50                       ` Stefan Monnier
2016-02-23 17:11                         ` Drew Adams
2016-02-23 22:48                           ` John Wiegley
2016-02-24  1:56                             ` Stefan Monnier
2016-02-24  2:00                               ` John Wiegley
2016-02-24  2:50                                 ` Drew Adams
2016-02-24  2:17                         ` Lars Ingebrigtsen
2016-02-24  3:32                           ` Stefan Monnier
2016-02-24  3:52                             ` Lars Ingebrigtsen
2016-02-24  3:53                               ` Lars Ingebrigtsen
2016-02-24  4:09                               ` Stefan Monnier
2016-02-24  4:23                                 ` Lars Ingebrigtsen
2016-02-24 15:18                                   ` Nicolas Richard
2016-02-24 15:33                                     ` Clément Pit--Claudel
2016-02-24 12:21                                 ` Dmitry Gutov
2016-02-24 15:29                                   ` Nicolas Richard
2016-02-24 16:51                                     ` Drew Adams
2016-02-24  4:08                           ` Clément Pit--Claudel [this message]
2016-02-24 10:02                             ` Stephen Berman
2016-02-29  6:24                   ` Drew Adams
2016-02-29  7:06                     ` John Wiegley
2016-02-29 15:41                       ` Drew Adams
2016-02-29 19:53                       ` Joost Kremers
2016-03-01 16:53                         ` Richard Stallman
2016-02-29 17:15                     ` Stefan Monnier
2016-02-29 18:11                       ` Drew Adams
2016-02-29 18:47                         ` John Wiegley
2016-02-29 19:28                           ` Drew Adams
2016-02-29 20:05                         ` Stefan Monnier
2016-02-29 21:19                           ` Drew Adams
2016-02-29 21:57                             ` Stefan Monnier
2016-02-29 22:19                               ` Drew Adams
2016-03-01 16:53                         ` Richard Stallman
2016-03-01 20:09                           ` John Wiegley
2016-02-23 17:45                 ` Richard Stallman
     [not found]               ` <<87r3g4js64.fsf@gmail.com>
     [not found]                 ` <<E1aYH1b-0006nO-9u@fencepost.gnu.org>
2016-02-23 18:09                   ` Drew Adams
2016-02-24 13:41                     ` Richard Stallman
2016-02-22 23:29             ` Stefan Monnier
2016-02-22 23:50               ` Drew Adams
2016-02-23 17:45             ` Richard Stallman
     [not found]         ` <<87egc4v4hs.fsf@gmx.de>
     [not found]           ` <<8bd4ec21-1306-41bf-aca7-5571a3014337@default>
     [not found]             ` <<E1aYH1M-0006ia-SR@fencepost.gnu.org>
2016-02-23 18:05               ` Drew Adams
2016-02-24 13:41                 ` Richard Stallman

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