From: "Robert I. Eachus" <rieachus@comcast.net>
Subject: Re: GNAT corrupted builds with below second changes
Date: Sun, 18 Mar 2018 02:09:12 -0400
Date: 2018-03-18T02:09:12-04:00 [thread overview]
Message-ID: <p8kvqa$18eu$1@gioia.aioe.org> (raw)
In-Reply-To: p8fl71$vdn$1@gioia.aioe.org
On 3/16/2018 1:37 AM, J-P. Rosen wrote:
> Le 16/03/2018 à 04:27, Shark8 a écrit :
>> We could [and should] store them as parsed, processed semantically-valid structures.
>
> This would require a machine/OS entirely devoted to software development
> - the Rational R-1000. Unfortunately, the concept was not commercially
> succesful, although users were really happy with it.
>
Don't forget Multics. It did have other uses, but if you had a Multics
system, all software development seemed to migrate there. Honeywell in
Billerica had a Multics system which was used to develop much of the
software for Honeywell's line of small systems: Level 6, DPS 6, etc.
Same at large systems in Phoenix.
The reason this is important is that most of the people involved in
developing Green, later Ada, including Jean Ichbiah, were Multics users.
So a lot of Multics concepts became part of Ada.
next prev parent reply other threads:[~2018-03-18 6:09 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-14 10:36 GNAT corrupted builds with below second changes Alejandro R. Mosteo
2018-03-14 22:56 ` Randy Brukardt
2018-03-15 13:24 ` Alejandro R. Mosteo
2018-04-22 5:53 ` David Thompson
2018-03-15 18:52 ` Shark8
2018-03-15 19:59 ` Bojan Bozovic
2018-03-16 3:27 ` Shark8
2018-03-16 4:29 ` Bojan Bozovic
2018-03-16 5:37 ` J-P. Rosen
2018-03-18 6:09 ` Robert I. Eachus [this message]
2018-03-16 8:42 ` Dmitry A. Kazakov
2018-03-18 5:21 ` Robert I. Eachus
2018-03-15 21:03 ` Jeffrey R. Carter
2018-03-16 2:51 ` Shark8
2018-04-22 7:31 ` Simon Wright
2018-04-22 14:04 ` J-P. Rosen
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