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=-1.3 required=5.0 tests=BAYES_00,MAILING_LIST_MULTI,
	REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 103376,1c1a139977eee854
X-Google-Attributes: gid103376,public
X-Google-ArrivalTime: 2002-04-20 12:17:04 PST
Path: 
 archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!deine.net!freenix!enst!enst.fr!not-for-mail
From: "Vadim Godunko" <vgodunko@vipmail.ru>
Newsgroups: comp.lang.ada
Subject: Re: Case statement and Integers.
Date: Sat, 20 Apr 2002 23:14:13 +0400
Organization: ENST, France
Sender: comp.lang.ada-admin@ada.eu.org
Message-ID: <mailman.1019330222.4196.comp.lang.ada@ada.eu.org>
References: <YTgw8.79490$G72.56764@sccrnsc01>
Reply-To: comp.lang.ada@ada.eu.org
NNTP-Posting-Host: marvin.enst.fr
Mime-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
X-Trace: avanie.enst.fr 1019330222 63151 137.194.161.2 (20 Apr 2002 19:17:02
 GMT)
X-Complaints-To: usenet@enst.fr
NNTP-Posting-Date: Sat, 20 Apr 2002 19:17:02 +0000 (UTC)
Return-Path: <vgodunko@vipmail.ru>
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 5.50.4133.2400
X-MIMEOLE: Produced By Microsoft MimeOLE V5.50.4133.2400
Errors-To: comp.lang.ada-admin@ada.eu.org
X-BeenThere: comp.lang.ada@ada.eu.org
X-Mailman-Version: 2.0.8
Precedence: bulk
List-Help: <mailto:comp.lang.ada-request@ada.eu.org?subject=help>
List-Post: <mailto:comp.lang.ada@ada.eu.org>
List-Subscribe: <http://ada.eu.org/mailman/listinfo/comp.lang.ada>,
	<mailto:comp.lang.ada-request@ada.eu.org?subject=subscribe>
List-Id: comp.lang.ada mail<->news gateway <comp.lang.ada.ada.eu.org>
List-Unsubscribe: <http://ada.eu.org/mailman/listinfo/comp.lang.ada>,
	<mailto:comp.lang.ada-request@ada.eu.org?subject=unsubscribe>
Errors-To: comp.lang.ada-admin@ada.eu.org
X-BeenThere: comp.lang.ada@ada.eu.org
Xref: archiver1.google.com comp.lang.ada:22830
Date: 2002-04-20T23:14:13+04:00


case Numbers(J) is
   when Numbers (J) in Numbers_Array_Element_Type'First .. Pivot - 1 =>
      swap ...
   when Numbers (J) in Pivot + 1 .. Numbers_Array_Element_Type'Last =>
      swap ...
   when others =>
      null;
end case;

----- Original Message ----- 
From: "Wannabe h4x0r" <chris@dont.spam.me>
Newsgroups: comp.lang.ada
Sent: Saturday, April 20, 2002 8:42 PM
Subject: Case statement and Integers.


> I have a statement like this...
> 
> case numbers(j) is
> when numbers(j) < pivot => swap(left_swap, right_swap); 
> -- If the number is less than the pivot, swap it with the number
> -- to the right of the Pivot;
> when numbers(j) > pivot => swap(right_swap, left_swap);
> -- If the number is greater than the pivot, then do the opposite of the
> -- above.
> when numbers(j) = pivot => null;
> when others => null;
> end case;
> 
> Now, it's pretty obvious whats wrong here. The swap procedure is
> expecting an Integer, and instead it's getting a boolean value due to the
> '>', '<', and '=>' operators.
> 
> Whats the proper way to indicate to the compiler that I want to send
> the numbers indexed by "left_swap" and "right_swap" to the swap procedure
> rather than the results of the boolean test in the case statement?
> 
> Thanks for your patience.
> 
> Chris