From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Running a preprocessor from GPS?
Date: Thu, 30 Jul 2015 15:38:15 +0200
Date: 2015-07-30T15:38:15+02:00 [thread overview]
Message-ID: <pggi3subpjwb.2zp5ogpeo38l.dlg@40tude.net> (raw)
In-Reply-To: 3825fe2a-b768-4cd5-b3c3-3dc97ddd997a@googlegroups.com
On Thu, 30 Jul 2015 06:21:42 -0700 (PDT), EGarrulo wrote:
> On Thursday, July 30, 2015 at 2:42:36 PM UTC+2, Pascal Obry wrote:
>> Le jeudi 30 juillet 2015 à 04:54 -0700, EGarrulo a écrit :
>>> By the way, the implementation of GNAT.Formatted_String is cryptic.
>>> Isn't Ada code supposed to be readable?
>>
>>> I must be missing something.
>>
>> Yes, sure: Open Mind score below 0!
>
> Not really. Compare the arbitrary overloading of "+", "-" and
> "&" (and the cryptic "#") in GNAT.Formatted_String here:
>
> procedure Fout is
> F : Formatted_String := +"%c %% %#08x";
> Vc : Character := 'v';
> Vi : Integer := 12;
> begin
> F := F & Vc & Vi;
> Put_Line (-F); -- Prints: "v % 0x00000c"
> end Fout;
>
> with the explicit formatting directives here (I am not sure that
> this is valid Ada, but you should get the idea):
>
> procedure Fout is
> F : Formatted_String;
> Vc : Character := 'v';
> Vi : Integer := 12;
> begin
> F := ("%A %% %A", (Format (Vc),
> Format (Vi,
> Prefix => "0x"
> Base => 16,
> Width => 8,
> Filler => "0"));
> Put_Line (F); -- Prints: "v % 0x00000c"
> end Fout;
>
> The only convention that you need to know is that "%A" inserts
> an argument and that "%%" inserts a literal "%". Much simpler,
> don't you think? And extensible! You can define "Format"
> for your own types, independently from "Formatted_String".
declare
Text : String (1..40);
Pointer : Integer := Text'First;
begin
Put (Text, Pointer, Vc & " % 0x");
Put (Text, Pointer, Vi, Base=>16,Fill=>'0',Field=>6,Justify=>Right);
Put_Line (Text, 1..Pointer - 1);
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
next prev parent reply other threads:[~2015-07-30 13:38 UTC|newest]
Thread overview: 175+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-27 14:28 Running a preprocessor from GPS? EGarrulo
2015-07-27 16:47 ` David Botton
2015-07-27 17:17 ` EGarrulo
2015-07-27 20:26 ` Randy Brukardt
2015-07-27 21:14 ` Jeffrey R. Carter
2015-07-27 22:23 ` EGarrulo
2015-07-28 7:23 ` Simon Wright
2015-07-28 11:36 ` EGarrulo
2015-07-28 21:12 ` Randy Brukardt
2015-07-28 22:11 ` EGarrulo
2015-07-28 22:41 ` EGarrulo
2015-07-29 9:52 ` G.B.
2015-07-29 20:32 ` Randy Brukardt
2015-07-29 22:32 ` EGarrulo
2015-07-29 23:51 ` Jeffrey R. Carter
2015-07-30 0:10 ` EGarrulo
2015-07-30 6:01 ` Niklas Holsti
2015-07-30 7:33 ` Björn Lundin
2015-07-30 8:03 ` EGarrulo
2015-07-30 8:08 ` Jacob Sparre Andersen
2015-07-30 8:37 ` EGarrulo
2015-07-30 8:49 ` Georg Bauhaus
2015-07-30 12:15 ` EGarrulo
2015-07-30 14:11 ` G.B.
2015-07-30 19:29 ` Jeffrey R. Carter
2015-07-30 20:53 ` EGarrulo
2015-07-30 22:52 ` Jeffrey R. Carter
2015-07-31 7:29 ` Georg Bauhaus
2015-07-31 7:53 ` gautier_niouzes
2015-07-31 8:26 ` Simon Wright
2015-07-31 9:13 ` Dmitry A. Kazakov
2015-07-31 9:31 ` EGarrulo
2015-07-31 11:01 ` Dmitry A. Kazakov
2015-07-31 13:50 ` EGarrulo
2015-07-31 16:29 ` Dmitry A. Kazakov
2015-07-31 11:26 ` Brian Drummond
2015-07-31 12:12 ` EGarrulo
2015-07-31 12:15 ` EGarrulo
2015-07-31 17:54 ` Jeffrey R. Carter
2015-07-31 18:20 ` EGarrulo
2015-07-31 18:51 ` Jeffrey R. Carter
2015-08-01 7:20 ` Simon Wright
2015-08-01 8:06 ` EGarrulo
2015-08-01 8:33 ` Simon Wright
2015-08-01 10:47 ` EGarrulo
2015-08-01 11:27 ` Simon Wright
2015-08-01 11:44 ` Niklas Holsti
2015-08-01 12:19 ` EGarrulo
2015-08-01 17:49 ` Jeffrey R. Carter
2015-08-01 18:15 ` Paul Rubin
2015-08-01 18:59 ` Jeffrey R. Carter
2015-08-01 20:30 ` Georg Bauhaus
2015-08-01 20:44 ` EGarrulo
2015-08-01 22:44 ` Jeffrey R. Carter
2015-08-01 23:39 ` EGarrulo
2015-08-02 0:02 ` Jeffrey R. Carter
2015-08-02 0:18 ` EGarrulo
2015-08-02 0:30 ` EGarrulo
2015-08-02 6:05 ` Jeffrey R. Carter
2015-08-02 8:29 ` EGarrulo
2015-08-02 19:21 ` Jeffrey R. Carter
2015-08-02 21:37 ` EGarrulo
2015-08-03 2:35 ` Jeffrey R. Carter
2015-08-02 2:53 ` Paul Rubin
2015-08-02 6:07 ` Jeffrey R. Carter
2015-08-02 8:36 ` EGarrulo
2015-08-01 16:53 ` Jeffrey R. Carter
2015-08-01 17:00 ` Jeffrey R. Carter
2015-08-01 7:48 ` Dmitry A. Kazakov
2015-07-30 8:23 ` Georg Bauhaus
2015-07-30 8:45 ` EGarrulo
2015-07-30 9:19 ` Dmitry A. Kazakov
2015-07-30 11:22 ` Niklas Holsti
2015-07-30 13:00 ` EGarrulo
2015-07-30 13:30 ` Dmitry A. Kazakov
2015-07-30 13:51 ` EGarrulo
2015-07-30 14:13 ` Dmitry A. Kazakov
2015-07-30 14:46 ` Simon Wright
2015-07-30 14:31 ` G.B.
2015-07-30 18:46 ` Randy Brukardt
2015-07-30 9:18 ` EGarrulo
2015-07-30 18:55 ` Randy Brukardt
2015-07-30 19:32 ` EGarrulo
2015-07-31 0:10 ` Randy Brukardt
2015-07-30 11:35 ` Brian Drummond
2015-07-30 13:30 ` EGarrulo
2015-07-31 11:07 ` Brian Drummond
2015-07-30 8:28 ` Pascal Obry
2015-07-30 12:00 ` EGarrulo
2015-07-30 10:01 ` Björn Lundin
2015-07-30 10:59 ` Pascal Obry
2015-07-30 11:21 ` gautier_niouzes
2015-07-30 18:35 ` Randy Brukardt
2015-07-31 15:21 ` Stefan.Lucks
2015-07-31 17:28 ` Pascal Obry
2015-08-01 11:38 ` Björn Lundin
2015-08-01 20:07 ` Stefan.Lucks
2015-08-03 23:26 ` Randy Brukardt
2015-07-30 6:08 ` Dmitry A. Kazakov
2015-07-30 6:37 ` Georg Bauhaus
2015-07-30 8:27 ` Pascal Obry
2015-07-30 9:22 ` Dmitry A. Kazakov
2015-07-30 11:51 ` EGarrulo
2015-07-30 12:23 ` Dmitry A. Kazakov
2015-07-30 13:55 ` Niklas Holsti
2015-08-30 7:03 ` David Thompson
2015-07-30 14:07 ` EGarrulo
2015-07-30 18:12 ` Jeffrey R. Carter
2015-07-30 18:51 ` EGarrulo
2015-07-30 19:27 ` Jeffrey R. Carter
2015-07-30 19:54 ` EGarrulo
2015-07-30 22:53 ` Jeffrey R. Carter
2015-07-30 23:58 ` Randy Brukardt
2015-07-30 11:54 ` EGarrulo
2015-07-30 12:42 ` Pascal Obry
2015-07-30 13:21 ` EGarrulo
2015-07-30 13:38 ` Dmitry A. Kazakov [this message]
2015-07-30 13:55 ` EGarrulo
2015-07-30 15:23 ` Niklas Holsti
2015-07-30 19:32 ` Randy Brukardt
2015-07-30 20:10 ` EGarrulo
2015-07-31 0:23 ` Randy Brukardt
2015-07-31 6:29 ` Dmitry A. Kazakov
2015-08-02 10:08 ` EGarrulo
2015-08-02 12:15 ` EGarrulo
2015-07-29 23:45 ` EGarrulo
2015-07-30 0:25 ` Jeffrey R. Carter
2015-07-30 8:12 ` EGarrulo
2015-07-30 18:01 ` Jeffrey R. Carter
2015-07-29 6:46 ` Simon Wright
2015-07-29 7:17 ` Dmitry A. Kazakov
2015-07-29 19:57 ` Randy Brukardt
2015-07-29 20:09 ` Jeffrey R. Carter
2015-07-30 18:16 ` Randy Brukardt
2015-07-29 20:38 ` Simon Wright
2015-07-30 7:50 ` Jacob Sparre Andersen
2015-07-30 14:48 ` G.B.
2015-07-30 15:58 ` Simon Wright
2015-07-30 15:13 ` EGarrulo
2015-07-30 15:21 ` EGarrulo
2015-07-30 15:29 ` G.B.
2015-07-30 16:02 ` Simon Wright
2015-07-30 16:15 ` Simon Wright
2015-07-30 16:29 ` EGarrulo
2015-07-30 17:31 ` Simon Wright
2015-07-28 10:28 ` Brian Drummond
2015-07-28 11:39 ` EGarrulo
2015-07-29 10:02 ` Brian Drummond
2015-07-29 10:29 ` Brian Drummond
2015-07-29 12:00 ` EGarrulo
2015-07-29 19:23 ` gautier_niouzes
2015-07-28 11:43 ` Björn Lundin
2015-07-28 11:51 ` Dmitry A. Kazakov
2015-07-28 12:06 ` EGarrulo
2015-07-28 12:54 ` Dmitry A. Kazakov
2015-07-28 13:18 ` EGarrulo
2015-07-28 13:49 ` EGarrulo
2015-07-28 14:02 ` Bob Duff
2015-07-28 14:57 ` G.B.
2015-07-28 15:36 ` Dmitry A. Kazakov
2015-07-29 7:15 ` Stefan.Lucks
2015-07-29 7:52 ` EGarrulo
2015-07-29 17:30 ` Stefan.Lucks
2015-07-29 18:49 ` Jeffrey R. Carter
2015-07-29 20:40 ` Randy Brukardt
2015-07-30 7:40 ` gautier_niouzes
2015-07-30 19:22 ` Randy Brukardt
2015-07-28 13:06 ` G.B.
2015-07-28 13:19 ` EGarrulo
2015-07-28 20:55 ` Randy Brukardt
2015-07-28 22:31 ` EGarrulo
2015-07-29 20:09 ` Randy Brukardt
2015-07-29 22:40 ` EGarrulo
2015-07-28 12:07 ` Björn Lundin
2015-07-31 19:44 ` Per Sandberg
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