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: a07f3367d7,19b8909eebb73a8e
X-Google-Attributes: gida07f3367d7,public,usenet
X-Google-NewGroupId: yes
X-Google-Language: ENGLISH,ASCII
Path: 
 g2news2.google.com!news1.google.com!news.glorb.com!newsfeed00.sul.t-online.de!t-online.de!npeer.de.kpn-eurorings.net!npeer-ng0.de.kpn-eurorings.net!newsfeed.arcor.de!newsspool4.arcor-online.net!news.arcor.de.POSTED!not-for-mail
From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Question on Controlled types
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: <4a211b98$0$2862$ba620e4c@news.skynet.be>
 <1m6a6s5xq3hrf.1i7zbi65wq3cd$.dlg@40tude.net>
 <2f907a62-5ce3-41bc-816b-9efdaf8f2982@h2g2000yqg.googlegroups.com>
Date: Thu, 4 Jun 2009 16:04:17 +0200
Message-ID: <1oa4b8avzgtos.3ofldt4u0hnh.dlg@40tude.net>
NNTP-Posting-Date: 04 Jun 2009 16:04:17 CEST
NNTP-Posting-Host: c3797240.newsspool1.arcor-online.net
X-Trace: 
 DXC=X6G4okFSB4Agj[ZPFj7ehOic==]BZ:afN4Fo<]lROoRA^YC2XCjHcbII8U?7n]C4EADNcfSJ;bb[EFCTGGVUmh?DLK[5LiR>kgBE7K`5oCD?3L
X-Complaints-To: usenet-abuse@arcor.de
Xref: g2news2.google.com comp.lang.ada:6243
Date: 2009-06-04T16:04:17+02:00
List-Id: <comp.lang.ada>

On Thu, 4 Jun 2009 05:32:59 -0700 (PDT), Hibou57 (Yannick Duch�ne) wrote:

> On 30 mai, 15:27, "Dmitry A. Kazakov" <mail...@dmitry-kazakov.de>
> wrote:
>> The formula is I + A = F, where I is the number of calls to Initialize, A
>> is the number of calls to Adjust and F is the number of calls to Finalize.
>>
>> Note that the compiler has right to optimize some pairs Adjust/Finalize
>> away or add new ones.
> 
> So this means that if there was a second assignation of Delay1,
> Finalize would be invoked before the copy and the Adjust which will
> follow the copy ?

Yes.

Initialization contains a call to either Initialize or Adjust
Assignment contains one call to Finalize and next to Adjust
Finalization contains a call to Finalize

In C++ terms:

Initialize is a part of the "default constructor". Adjust is a part of the
"copy constructor". ":=" is composed out of the "destructor", bitwise copy
and a call to Adjust. The "destructor" calls to Finalize.

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