From: Warren <ve3wwg@gmail.com>
Subject: Re: Dynamic Variant Record Creation
Date: Tue, 16 Mar 2010 20:44:51 +0000 (UTC)
Date: 2010-03-16T20:44:51+00:00 [thread overview]
Message-ID: <Xns9D3DAA5D6140BWarrensBlatherings@188.40.43.213> (raw)
In-Reply-To: wcchbogngp7.fsf@shell01.TheWorld.com
Robert A Duff expounded in news:wcchbogngp7.fsf@shell01.TheWorld.com:
> Warren <ve3wwg@gmail.com> writes:
>> *.adb:327:13: warning: variable "Result" is read but never assigned
>> Perhaps a dummy assignment after I am through with it
>> would be enough. Is there a better way of dealing with
>> the warning?
>
> When a warning is a false alarm, I think the appropriate way to
> deal with it is to use pragma Warnings.
I'll dig that up tonight.
> But first make sure you really believe it is a false alarm,
> and then put in a comment explaining why. (Sounds like
> in this case, it's OK because you have no components
> besides the discriminant).
Yep, in this specific case, anyway.
> Contorting the code (e.g. inserting a dummy assignment) is
> rarely the way to go. Neither is it a good idea to simply
> ignore them -- you should be able to have a clean (warning-free)
> build.
Agreed.
> Warning: pragma Warnings is GNAT specific. But that's OK;
> it won't harm portability.
>
> - Bob
That's ok-- the project is skewed to gnat anyway.
Thanks, Warren
next prev parent reply other threads:[~2010-03-16 20:44 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-16 17:11 Dynamic Variant Record Creation Warren
2010-03-16 18:31 ` Georg Bauhaus
2010-03-16 18:57 ` Adam Beneschan
2010-03-16 20:01 ` Warren
2010-03-16 20:09 ` Jeffrey R. Carter
2010-03-16 20:24 ` Warren
2010-03-16 20:40 ` Robert A Duff
2010-03-16 20:44 ` Warren [this message]
2010-03-16 20:31 ` Robert A Duff
2010-03-16 20:59 ` Warren
2010-03-16 21:55 ` Jeffrey R. Carter
2010-03-17 14:40 ` Warren
2010-03-18 12:57 ` Warren
2010-03-16 21:58 ` Robert A Duff
2010-03-17 14:22 ` Charmed Snark
2010-03-17 14:49 ` Robert A Duff
2010-03-17 16:30 ` Warren
2010-03-16 21:15 ` Adam Beneschan
2010-03-16 23:24 ` Adam Beneschan
2010-03-16 20:15 ` Robert A Duff
2010-03-16 21:00 ` Warren
2010-03-16 23:39 ` Randy Brukardt
2010-03-16 23:43 ` Randy Brukardt
2010-03-17 0:15 ` Robert A Duff
2010-03-17 14:28 ` Warren
2010-03-18 0:02 ` Randy Brukardt
2010-03-17 4:20 ` Adam Beneschan
2010-03-18 0:13 ` Randy Brukardt
2010-03-18 13:00 ` Warren
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