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Newsgroups: comp.lang.ada
Date: Wed, 14 Oct 2015 08:23:57 -0700 (PDT)
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Subject: Re: Issue with SPARK 2014
From: Serge Robyns <serge.robyns@gmail.com>
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Xref: news.eternal-september.org comp.lang.ada:27974
Date: 2015-10-14T08:23:57-07:00
List-Id: <comp.lang.ada>

On Wednesday, 14 October 2015 09:16:17 UTC+3, Simon Wright  wrote:
> Looks as though you might have problems if Number_Of_Columns is 1.
> 
> Also, your variable J is hidden by the loop variables J.

I agree it is not clean to have J declared above, but I needed a loop counter for the J part in a while loop in later the same function.  So i don't mind it hidden in the loop.  But that way I can keep a consistent The_Board.Board (I, J)
constructs.

This is how Number_Of_Columns is declared.
   Number_Of_Columns : constant := 7;

I really don't get it.  The code runs fine.  By reading I believe I've put all controls to avoid incorrect loops.  SPARK seems not to agree with me.