From: Olivier Scalbert <olivier.scalbert@algosyn.com>
Subject: Re: newbie problem
Date: Mon, 18 May 2009 12:23:11 +0200
Date: 2009-05-18T12:23:11+02:00 [thread overview]
Message-ID: <4a11370a$0$2868$ba620e4c@news.skynet.be> (raw)
In-Reply-To: <cb817d5c-572e-4903-a9f1-3444a0be488a@x6g2000vbg.googlegroups.com>
sjw wrote:
> We proposed a (joke) coding standard that the length of a name should
> be log-base-2 the length of its scope in lines. So I might be quite
> happy with Output : File_Type; for example. Depends whether you have
> anything else that might be confused with it.
Hi,
I have reorganized the code a little bit.
------------------------------------------
-- audio.ads
------------------------------------------
package audio is
type Amplitude is new Float;
type Frequency is new Float;
type Time is new Float;
type Stereo_Amplitude is record
Left : Amplitude;
Right: Amplitude;
end record;
end audio;
------------------------------------------
-- audio-als.ads
------------------------------------------
private with Ada.Sequential_Io;
package audio.als is
type File is limited private;
procedure Create (F: out File; File_Name: String);
procedure Write (F: in File; Sample: Stereo_Amplitude);
procedure Close (F: out File);
procedure Get_Min_Max (File_Name: String; Min: out Amplitude; Max: out
Amplitude);
private
package Stereo_Amplitude.Io is new Ada.Sequential_Io (Stereo_Amplitude);
type File is record
File_Type: Stereo_Amplitude_Io.File_Type;
-- perhaps more stuff later
end record;
end audio.als;
------------------------------------------
-- audio-als.adb
------------------------------------------
...
When I do: gnatmake audio-als.adb, I've got:
gnatmake audio-als.adb
gcc-4.3 -c audio-als.adb
audio-als.ads:14:09: child unit allowed only at library level
line 14 is : package Stereo_Amplitude.Io is new Ada.Sequential_Io
(Stereo_Amplitude);
I must admit that I have no idea on how to solve it ...
Olivier
next prev parent reply other threads:[~2009-05-18 10:23 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-13 14:16 newbie problem Olivier Scalbert
2009-05-13 14:54 ` Martin
2009-05-13 15:20 ` Olivier Scalbert
2009-05-13 15:14 ` Adam Beneschan
2009-05-13 15:54 ` Olivier Scalbert
2009-05-13 15:44 ` Ludovic Brenta
2009-05-13 16:03 ` Olivier Scalbert
2009-05-13 18:00 ` Olivier Scalbert
2009-05-13 18:51 ` Martin
2009-05-13 19:45 ` sjw
2009-05-13 19:48 ` Olivier Scalbert
2009-05-14 19:41 ` sjw
2009-05-15 5:02 ` Olivier Scalbert
2009-05-15 8:05 ` Jean-Pierre Rosen
2009-05-18 10:23 ` Olivier Scalbert [this message]
2009-05-18 10:48 ` Martin
2009-05-18 10:54 ` Olivier Scalbert
2009-05-18 10:52 ` Ludovic Brenta
2009-05-18 11:09 ` Olivier Scalbert
2009-05-14 22:39 ` Jeffrey R. Carter
2009-05-14 2:59 ` anon
-- strict thread matches above, loose matches on Subject: below --
1998-12-05 0:00 Graeme Wallace
1998-12-04 0:00 ` Simon Bracken
1998-12-04 0:00 ` Marin David Condic
1998-12-04 0:00 ` Marin David Condic
1998-12-04 0:00 ` David Botton
1998-12-04 0:00 ` Gautier.DeMontmollin
1998-12-04 0:00 ` Mats Weber
1998-12-05 0:00 ` Matthew Heaney
1998-12-05 0:00 ` Matthew Heaney
1998-12-07 0:00 ` Jeff Carter
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