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,FREEMAIL_FROM
	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!feeder.eternal-september.org!aioe.org!.POSTED!not-for-mail
From: Victor Porton <porton@narod.ru>
Newsgroups: comp.lang.ada
Subject: Re: Active record in Ada?
Date: Wed, 16 Nov 2016 23:33:22 +0200
Organization: Aioe.org NNTP Server
Message-ID: <o0ijb0$60j$1@gioia.aioe.org>
References: <o0gbat$o65$1@gioia.aioe.org> <o0ii4i$43g$1@gioia.aioe.org>
NNTP-Posting-Host: lDxRHYOjBtXVpH9sAkYLGw.user.gioia.aioe.org
Mime-Version: 1.0
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 7Bit
X-Complaints-To: abuse@aioe.org
User-Agent: KNode/4.14.10
X-Notice: Filtered by postfilter v. 0.8.2
Xref: news.eternal-september.org comp.lang.ada:32353
Date: 2016-11-16T23:33:22+02:00
List-Id: <comp.lang.ada>

Victor Porton wrote:

> Victor Porton wrote:
> 
>> Is there such a thing as implemented "active record" pattern for Ada?
>> 
>> I realize that it can't be done with .member accessors for attributes
>> because Ada does not support dynamic attributes, but something similar
>> enough to classic active record can be done with .Get("member") and
>> .Set("member", ...) style.
> 
> Wait, it can be done with implicit dereferences.

Well not x.member but x("member"). This is ok also, however.

in Ada2012.

>> I wonder, is there any open source implementation of this in Ada?
> 
-- 
Victor Porton - http://portonvictor.org