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,INVALID_MSGID
	autolearn=no autolearn_force=no version=3.4.4
X-Google-Language: ENGLISH,ASCII
X-Google-Thread: 103376,2047ece5979cdbd4
X-Google-Attributes: gid103376,public
From: Marin David Condic <mcondic.nospam@acm.org>
Subject: Re: controlled types and streaming
Date: 2000/11/16
Message-ID: <3A13F56D.19E25A47@acm.org>#1/1
X-Deja-AN: 694344388
Content-Transfer-Encoding: 8bit
References: <3A12D379.443367F6@emw.ericsson.se>
To: anders brolien <anders.brolien@emw.ericsson.se>
X-Accept-Language: en
X-Server-Date: 16 Nov 2000 14:54:45 GMT
Content-Type: text/plain; charset=iso-8859-1
Organization: Quadrus Corporation
Mime-Version: 1.0
Newsgroups: comp.lang.ada
Date: 2000-11-16T14:54:45+00:00
List-Id: <comp.lang.ada>

I turned this problem up a short time ago and posted questions here
about it. The dominant opinion is that it *should* work, but is an
apparent bug with GNAT 3.13p. You might want to post an example that
duplicates the error and we could compare notes to see if it is the same
problem.

MDC

anders brolien wrote:

> Hello,
>
> I am using gnat 3.13p solaris.
>
> I have stumbled into some problems when trying
> to transfer objects over an tcp/ip network
> using the classes default 'input 'output methods to
> produce a byte stream.
>
> I works fine so long as the class don't
> inherit from ada.finalization.controlled.
> Should this be possible to achieve ???
>
> Have been looking at system.finalization_root
> and the two pointers in the root_controlled class
> don't seem to be right to transfer to another CPU.
> Local object refs ...
>
> Does this make any sense ??
>
> ------------------------------
> EMW/M�/FU/TK Anders Brolien
> AEW Systems Division
> Ericsson Microwave Systems AB
> S-431 84 M�lndal
> Sweden

--
======================================================================
Marin David Condic - Quadrus Corporation - http://www.quadruscorp.com/
Send Replies To: m c o n d i c @ q u a d r u s c o r p . c o m
Visit my web site at:  http://www.mcondic.com/

    "Giving money and power to Government is like giving whiskey
    and car keys to teenage boys."

        --   P. J. O'Rourke
======================================================================