From: "Andreas Röhler" <andreas.roehler@online.de>
To: Kaushal Modi <kaushal.modi@gmail.com>,
Help Gnu Emacs mailing list <help-gnu-emacs@gnu.org>
Subject: Re: Rationale behind conversion of a nil prefix arg to numeric 1
Date: Mon, 5 Sep 2016 20:41:22 +0200 [thread overview]
Message-ID: <83ed1411-dbc1-2fe1-5fe9-4fdc7a4d1b21@online.de> (raw)
In-Reply-To: <CAFyQvY04XLvMowGgUw+h0gfm7G12KQFWw52ecMPSPfGOTy6bKQ@mail.gmail.com>
On 05.09.2016 17:22, Kaushal Modi wrote:
> Exactly.
>
> Just treat the "p" (lowercase p) interactive form as the special case
> where you only need to deal with numeric arguments and the default
> numeric argument is 1.
>
> If you need to deal with numeric, nil and other non-numeric arguments
> like (4), (16), etc, use the "P" (uppercase p) interactive form. The
> "P" interactive form passes the args to the function in their raw,
> untouched form.
Leaving out the argument with uppercased P, it sends nil --correct--
whose numeric value is considered 1 again.
Understand it might be considered a feature, but think the caused
inconsistency weights in more.
next prev parent reply other threads:[~2016-09-05 18:41 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-04 12:23 Rationale behind conversion of a nil prefix arg to numeric 1 Florian v. Savigny
2016-09-04 14:23 ` Eli Zaretskii
2016-09-04 17:11 ` Andreas Röhler
2016-09-04 18:33 ` Eli Zaretskii
2016-09-05 7:16 ` Andreas Röhler
2016-09-05 14:56 ` Eli Zaretskii
2016-09-05 15:22 ` Kaushal Modi
2016-09-05 16:32 ` Drew Adams
2016-09-05 18:41 ` Andreas Röhler [this message]
2016-09-05 19:02 ` Eli Zaretskii
2016-09-06 7:10 ` tomas
2016-09-06 9:45 ` Florian v. Savigny
2016-09-06 10:27 ` tomas
2016-09-06 11:27 ` Andreas Röhler
2016-09-06 13:27 ` Florian v. Savigny
2016-09-06 15:22 ` Drew Adams
2016-09-06 14:20 ` Kaushal Modi
2016-09-06 16:44 ` Andreas Röhler
2016-09-06 16:41 ` Kaushal Modi
2016-09-07 23:11 ` Charles Millar
2016-09-08 13:10 ` Kaushal Modi
2016-09-08 14:42 ` Charles Millar
2016-09-08 15:40 ` Drew Adams
2016-09-06 7:22 ` Andreas Röhler
2016-09-05 17:04 ` Drew Adams
2016-09-05 21:39 ` Florian v. Savigny
[not found] ` <<877faqvxfp.fsf@bertrandrussell.Speedport_W_723V_1_40_000>
2016-09-05 23:32 ` Drew Adams
2016-09-06 3:45 ` B.V. Raghav
2016-09-04 22:53 ` Florian v. Savigny
[not found] ` <<87d1kjjmys.fsf@bertrandrussell.Speedport_W_723V_1_40_000>
2016-09-05 0:52 ` Drew Adams
2016-09-15 12:47 ` Thien-Thi Nguyen
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