From: "(see below)" <yaldnif.w@blueyonder.co.uk>
Subject: Re: Selective suppression of warnings --- gnat on GNU/Linux
Date: Tue, 30 Dec 2008 11:01:18 +0000
Date: 2008-12-30T11:01:18+00:00 [thread overview]
Message-ID: <C57FAFFE.106303%yaldnif.w@blueyonder.co.uk> (raw)
In-Reply-To: 7a6baa71-80e8-4f3a-80b6-34935bda2fc0@r10g2000prf.googlegroups.com
On 30/12/2008 03:13, in article
7a6baa71-80e8-4f3a-80b6-34935bda2fc0@r10g2000prf.googlegroups.com, "Michael
Mounteney" <gate02@landcroft.co.uk> wrote:
> Hello, I am trying to build an application of which some of the source
> is automatically translated from Pascal, on the fly. The problem is
> that the automatically-translated source is causing a lot of spurious
> warnings about declarations not being used. This is because the
> Pascal code has many instances of:
>
> type
> somerange = 1..10;
> somestruct = record ... end;
>
> which is translated into Ada as
>
> type somerange is new integer range 1 .. 10;
>
> type somestruct is record ... end record;
>
> but the problem is that any operators such as + and = are not visible
> in other units. The solution to that is to rename the operators in
> the client units, thus:
No, the problem is that the Pascal subrange type declarations have been
wrongly translated. The Pascal declaration:
type somerange = 1..10;
Means, in Ada:
SUBtype somerange is Integer range 1..10;
Make this change and the Ada type compatibility problems will magically
vanish.
--
Bill Findlay
<surname><forename> chez blueyonder.co.uk
next prev parent reply other threads:[~2008-12-30 11:01 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-30 3:13 Selective suppression of warnings --- gnat on GNU/Linux Michael Mounteney
2008-12-30 8:03 ` Ludovic Brenta
2008-12-30 22:49 ` Michael Mounteney
2008-12-30 23:26 ` Robert A Duff
2008-12-30 11:01 ` (see below) [this message]
2008-12-30 11:37 ` Georg Bauhaus
2008-12-30 12:05 ` (see below)
2008-12-30 14:11 ` Pascal ranges (was: Selective suppression of warnings --- gnat on GNU/Linux) Georg Bauhaus
2008-12-30 20:19 ` (see below)
2008-12-30 23:19 ` Pascal ranges Robert A Duff
2008-12-30 23:34 ` (see below)
2008-12-31 0:07 ` Robert A Duff
2008-12-31 0:32 ` (see below)
2008-12-30 23:13 ` Selective suppression of warnings --- gnat on GNU/Linux Robert A Duff
2008-12-31 9:46 ` Jean-Pierre Rosen
2008-12-31 14:55 ` Robert A Duff
2008-12-31 16:13 ` Jean-Pierre Rosen
2008-12-31 20:01 ` Robert A Duff
2008-12-31 18:43 ` (see below)
2008-12-31 19:49 ` Robert A Duff
2008-12-31 20:24 ` Jeffrey R. Carter
2008-12-31 22:38 ` Robert A Duff
2008-12-31 19:46 ` Jerry
2008-12-31 22:39 ` Robert A Duff
2008-12-31 23:37 ` Michael Mounteney
2009-01-01 9:45 ` sjw
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