From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-0.3 required=5.0 tests=BAYES_00,
	REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4
X-Google-Thread: 103376,a1d2fe1ec5136718
X-Google-Attributes: gid103376,domainid0,public,usenet
X-Google-Language: ENGLISH,ASCII
Path: 
 g2news1.google.com!news2.google.com!news1.google.com!news.glorb.com!feeder.erje.net!newsfeed01.sul.t-online.de!t-online.de!news.belwue.de!newsfeed.arcor.de!newsspool1.arcor-online.net!news.arcor.de.POSTED!not-for-mail
From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Generic warning
Newsgroups: comp.lang.ada
User-Agent: 40tude_Dialog/2.0.15.1
MIME-Version: 1.0
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: 8bit
Reply-To: mailbox@dmitry-kazakov.de
Organization: cbb software GmbH
References: <g38pkv$vi9$1@registered.motzarella.org>
Date: Tue, 17 Jun 2008 19:17:01 +0200
Message-ID: <iyg4tdla7x2a.1e9ubbvqz88c0$.dlg@40tude.net>
NNTP-Posting-Date: 17 Jun 2008 19:17:03 CEST
NNTP-Posting-Host: 53f3b4f0.newsspool3.arcor-online.net
X-Trace: 
 DXC=SEOIS=^R0<g]BlmkiiU@BiMcF=Q^Z^V3h4Fo<]lROoRa8kF<OcfhCOkNK0oFROO;ki[6LHn;2LCVn[<mhadbfdUkB:b453MmkDb@a6S8P=DbFg
X-Complaints-To: usenet-abuse@arcor.de
Xref: g2news1.google.com comp.lang.ada:746
Date: 2008-06-17T19:17:03+02:00
List-Id: <comp.lang.ada>

On Tue, 17 Jun 2008 16:44:10 +0000, S�bastien Morand wrote:

> When I create an instance of the package using the following code:
> 
>  9   package IT is new SCMAL.Tools.BTrees(
> 10      Element => Integer,
> 11      Element_Null => 0,
> 12      Key => Integer,

As a guess, there could be a conflict upon instantiation when Element and
Key are the same type. I had once such a problem. GNAT always had problems
with generics.

> Where theses warnings come from? How to correct my code?

Maybe it is just a compiler bug. But you should post a complete compilable
code.

> Is there a way to avoid to take the default "<" and ">" function?

I don't see you using defaults for the formal parameters "<" and ">". You
have:

   with function "<"(k1: in Key; k2: in Key) return Boolean;
   with function ">"(k1: in Key; k2: in Key) return Boolean;

not

   with function "<"(k1: in Key; k2: in Key) return Boolean is <>;
   with function ">"(k1: in Key; k2: in Key) return Boolean is <>;

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de