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=-1.9 required=5.0 tests=BAYES_00
	autolearn=unavailable autolearn_force=no version=3.4.4
Path: 
 eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail
From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.not.acm.org>
Newsgroups: comp.lang.ada
Subject: Re: Passing a 2d array into a package and returning the same
 processed 2d back to main
Date: Mon, 3 Oct 2016 13:16:59 -0700
Organization: Also freenews.netfront.net; news.tornevall.net;
 news.eternal-september.org
Message-ID: <nsuebe$3fe$1@dont-email.me>
References: <44638b2d-c7fb-4113-9262-d57dd1cd5629@googlegroups.com>
 <241a25d0-e840-4d2f-b39f-e5bcdf9a6209@googlegroups.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Mon, 3 Oct 2016 20:16:48 -0000 (UTC)
Injection-Info: mx02.eternal-september.org;
 posting-host="6df4b173985f7c5c043cea362c370ff7";
	logging-data="3566"; mail-complaints-to="abuse@eternal-september.org";
	posting-account="U2FsdGVkX1+YSqF4l1W+IjkuxY7v+1XlXPy9Ts7Fnfo="
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101
 Thunderbird/45.3.0
In-Reply-To: <241a25d0-e840-4d2f-b39f-e5bcdf9a6209@googlegroups.com>
Cancel-Lock: sha1:cb13wCvJMgMdk8atXHJRJ+oJ1xQ=
Xref: news.eternal-september.org comp.lang.ada:31981
Date: 2016-10-03T13:16:59-07:00
List-Id: <comp.lang.ada>

On 10/03/2016 11:36 AM, James Brewer wrote:
>
>    TYPE MY_ARRAY IS ARRAY(INTEGER RANGE <>, INTEGER RANGE <>) OF Boolean;
>
>    Array2d: ARRAY (1..N, 1..N) OF Boolean;

Your code has lots of problems, but an obvious reason why it doesn't work is 
that your procedure takes parameters of type My_Array, but the object you pass 
in twice has the anonymous array type of its declaration. These are 2 different 
types, and you can't use one where the other is required.

-- 
Jeff Carter
"We'll make Rock Ridge think it's a chicken
that got caught in a tractor's nuts!"
Blazing Saddles
87