From: Alexander Boucke <alexb@lufmech.rwth-aachen.de>
Subject: Re: What is wrong here? (Generic and controlled types)
Date: 2000/04/04
Date: 2000-04-04T08:32:04+00:00 [thread overview]
Message-ID: <38E9A884.8A8782BE@lufmech.rwth-aachen.de> (raw)
In-Reply-To: 873dp3hv8x.fsf@deneb.cygnus.argh.org
Florian Weimer wrote:
>
> Robert Dewar <robert_dewar@my-deja.com> writes:
>
> | 29. package Real_Vectors is new Generic_Vectors(Real, Index, Zero);
> | |
> | >>> instantiation error at generic_vectors.ads:23
> | >>> controlled type must be declared at the library level
> | >>> instantiation error at generic_vectors.ads:75
> | >>> controlled type must be declared at the library level
>
> > P.S. it is hard to see how the GNAT message could be any
> > clearer, suggestions welcome!
>
> I didn't understand this message, either. AFAIK, the term "library
> level" is not mentioned in Cohen's book -- the one I used (at least,
> it's not listed in the index). The RM definition is easy to find, but
> it's not very easy to understand (you must already know the concept of
> "accessibility level").
This was the same for me (using Barnes/RM). BTW: if the
f77-Compiler I used before would have put so good (and
so many) Error-messages... :-) After all, that's one of the reasons to
use Ada now.
Alexander Boucke
--
"I try to write idiot proof code, but they keep making better idiots."
A. Stanley in comp.sys.sgi.admin
next prev parent reply other threads:[~2000-04-04 0:00 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-04-03 0:00 What is wrong here? (Generic and controlled types) Alexander Boucke
2000-04-03 0:00 ` Ted Dennison
2000-04-03 0:00 ` Robert Dewar
2000-04-03 0:00 ` Ted Dennison
2000-04-03 0:00 ` swhalen
2000-04-06 0:00 ` Robert Dewar
2000-04-03 0:00 ` Florian Weimer
2000-04-03 0:00 ` tmoran
2000-04-04 0:00 ` Alexander Boucke [this message]
2000-04-06 0:00 ` Robert Dewar
2000-04-21 0:00 ` Florian Weimer
2000-04-04 0:00 ` Robert A Duff
2000-04-06 0:00 ` Robert Dewar
2000-04-06 0:00 ` Mats Weber
2000-04-06 0:00 ` Robert Dewar
2000-04-06 0:00 ` Robert A Duff
2000-04-06 0:00 ` Robert Dewar
2000-04-21 0:00 ` Vincent Marciante
2000-04-21 0:00 ` Robert Dewar
2000-04-21 0:00 ` Robert Dewar
2000-04-22 0:00 ` Vincent Marciante
2000-04-22 0:00 ` Robert Dewar
2000-04-03 0:00 ` Ehud Lamm
2000-04-04 0:00 ` Alexander Boucke
2000-04-06 0:00 ` Robert Dewar
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