From: Jim Rogers <jimmaureenrogers@worldnet.att.net>
Subject: Re: Problems with 'class, help anyone?
Date: Tue, 29 Oct 2002 06:08:40 GMT
Date: 2002-10-29T06:08:40+00:00 [thread overview]
Message-ID: <3DBE2593.9080800@worldnet.att.net> (raw)
In-Reply-To: pan.2002.10.29.04.48.24.252092@student.liu.se
M�rten Woxberg wrote:
> I'm trying to use 'class
> here in a way I hope works :)
> apparently it doesn't tough..
>
> I'm using example code from:
> http://www.ankh-morpork.com/Simon/adabook/x6.htm
>
> Abit old I guess but it's supposed to be for Ada95
>
> I've done almost exactly as this but now I get:
> bash-2.03$ gnatmake main
> gcc -c main.adb
> main.adb:13:24: no selector "Humanoid" for private type "Instance" defined at mob.ads:7
> main.adb:15:27: no selector "Instance" for private type "Instance" defined at mob.ads:7
> main.adb:23:18: type of object cannot be abstract
> main.adb:28:12: expected type "Pointer" defined at line 8
> main.adb:28:12: found private type "Instance" defined at mob-humanoid.ads:11
> main.adb:29:12: expected type "Pointer" defined at line 8
> main.adb:29:12: found private type "Instance" defined at mob.ads:7
> gnatmake: "main.adb" compilation error
>
>
> According to the webpage above this should work (If I understood it
> correctly).
I see you are doing something *almost* exactly the same. The almost seems
to be your problem.
The GNAT error messages are pretty clear. To give you a detailed analysis of
your code I would need to see your code, not just the compiler error messages.
Jim Rogers
next prev parent reply other threads:[~2002-10-29 6:08 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-29 4:48 Problems with 'class, help anyone?
2002-10-29 6:08 ` Jim Rogers [this message]
2002-10-29 19:10 `
2002-10-30 5:27 `
2002-10-30 7:49 ` Simon Wright
2002-10-30 8:13 ` Jim Rogers
2002-11-02 4:02 `
2002-11-05 2:40 `
2002-11-05 4:56 ` Jim Rogers
2002-11-05 17:25 ` Stephen Leake
2002-11-05 22:29 ` Robert A Duff
2002-11-06 8:54 ` Pascal Obry
2002-11-06 15:00 ` Georg Bauhaus
2002-11-06 17:18 ` Stephen Leake
2002-11-07 14:14 ` Georg Bauhaus
2002-11-06 15:19 ` Ted Dennison
2002-11-06 17:22 ` Stephen Leake
2002-11-07 10:32 ` Preben Randhol
2002-11-07 15:53 ` Stephen Leake
2002-11-06 13:48 ` John English
2002-11-07 15:07 ` Robert A Duff
2002-11-08 9:48 ` Dmitry A. Kazakov
2002-11-08 13:44 ` Robert A Duff
2002-11-08 14:27 ` Jean-Pierre Rosen
2002-11-09 18:40 ` Dmitry A. Kazakov
2002-11-11 9:51 ` Lutz Donnerhacke
2002-11-11 13:24 ` Dmitry A. Kazakov
2002-11-11 13:55 ` Lutz Donnerhacke
2002-11-09 19:02 ` Robert A Duff
2002-11-10 17:13 ` Dmitry A. Kazakov
-- strict thread matches above, loose matches on Subject: below --
2002-11-09 0:11 Alexandre E. Kopilovitch
2002-11-11 9:03 Grein, Christoph
2002-11-11 15:12 Alexandre E. Kopilovitch
2002-11-12 12:20 ` Dmitry A. Kazakov
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