From: "Yannick Duchêne (Hibou57)" <yannick_duchene@yahoo.fr>
Subject: Re: Oberon and Wirthian languages (was: Heartbleed)
Date: Sat, 19 Apr 2014 18:35:32 +0200
Date: 2014-04-19T18:35:32+02:00 [thread overview]
Message-ID: <op.xekodivmule2fv@cardamome> (raw)
In-Reply-To: 8761m535e4.fsf_-_@ludovic-brenta.org
Le Sat, 19 Apr 2014 13:50:11 +0200, Ludovic Brenta
<ludovic@ludovic-brenta.org> a écrit:
> Simon Clubley writes:
>>>> What may be a viable option would be if a simpler Wirth style
>>>> language existed and whose compiler generated object code compatible
>>>> with gcc and used binutils for it's assembling/linking phase.
>>>
>>> Oberon?
>>
>> Something based on one of the Oberon variants is _exactly_ the kind of
>> thing I was thinking of. I would modify some of the syntax elements to
>> make them more Ada like however.
>>
>> You know, Oberon-14 sounds like a nice name for a new programming
>> language. :-)
>
> The problem I have with Oberon and its descendants is that they removed
> the subrange types from Modula-2 (they are similar to Ada's subtypes of
> numeric types). Also, TTBOMK, no Wirthian language allows the
> programmer to define new numeric types from scratch and make them
> incompatible at compile-time (i.e. requiring explicit type conversion).
> According to John McCormick's famous reseach paper[1], the most
> desirable features of a programming language are, in order of
> importance:
>
> - Modeling of scalar objects.
> Strong typing.
> Range constraints.
> Enumeration types.
> - Parameter modes that reflect the problem rather than the mechanism.
> - Named parameter association.
> - Arrays whose indices do not have to begin at zero.
> - Representation clauses for device registers (record field selection
> rather than bit masks).
> - Higher level of abstraction for tasking (rendezvous rather than
> semaphores).
> - Exception handling.
>
> And personally, I share his opinion :)
I personally do to :-)
What's also interesting in this ordered list, is exception handling moved
at the last position. However, an `Halt` statement or similar, with
something like the “last‑chance handler” GNAT has, would be unavoidable.
The other interesting point, is as you mentioned, is that it does not
suggest a new language, just an Ada subset (added it's access type which
is not listed).
--
“Syntactic sugar causes cancer of the semi-colons.” [1]
“Structured Programming supports the law of the excluded muddle.” [1]
[1]: Epigrams on Programming — Alan J. — P. Yale University
next prev parent reply other threads:[~2014-04-19 16:35 UTC|newest]
Thread overview: 144+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-11 2:39 Heartbleed Charles H. Sampson
2014-04-11 7:59 ` Heartbleed Maciej Sobczak
2014-04-11 10:50 ` Heartbleed Pascal J. Bourguignon
2014-04-12 1:46 ` Heartbleed Charles H. Sampson
2014-04-11 12:43 ` Heartbleed kalvin.news
2014-04-11 19:33 ` Heartbleed Simon Clubley
2014-04-12 4:58 ` Heartbleed Shark8
2014-04-12 7:15 ` Heartbleed Nasser M. Abbasi
2014-04-12 9:28 ` Heartbleed Georg Bauhaus
2014-04-12 9:33 ` Heartbleed Georg Bauhaus
2014-04-12 11:42 ` Heartbleed Pascal J. Bourguignon
2014-04-12 15:37 ` Heartbleed Nasser M. Abbasi
2014-04-12 18:56 ` Heartbleed Pascal J. Bourguignon
2014-04-12 20:29 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-12 20:34 ` Heartbleed Dmitry A. Kazakov
2014-04-12 20:47 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-12 20:53 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-15 10:02 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-15 12:35 ` Heartbleed Dmitry A. Kazakov
2014-04-12 21:57 ` Heartbleed Niklas Holsti
2014-04-13 13:08 ` Heartbleed Georg Bauhaus
2014-04-13 13:55 ` Heartbleed Pascal J. Bourguignon
2014-04-13 15:13 ` Heartbleed Dennis Lee Bieber
2014-04-13 15:36 ` Heartbleed Nasser M. Abbasi
2014-04-12 18:39 ` Heartbleed Simon Wright
2014-04-12 19:15 ` Heartbleed Pascal J. Bourguignon
2014-04-12 19:18 ` Heartbleed Pascal J. Bourguignon
2014-04-12 20:40 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-12 20:44 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-12 21:31 ` Heartbleed Niklas Holsti
2014-04-12 14:58 ` Heartbleed Dennis Lee Bieber
2014-04-12 18:28 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-12 18:22 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-12 18:38 ` Heartbleed Simon Clubley
2014-04-12 20:24 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-12 21:48 ` Heartbleed Simon Clubley
2014-04-17 6:15 ` Heartbleed Jacob Sparre Andersen
2014-04-17 15:55 ` Heartbleed Shark8
2014-04-17 21:01 ` Heartbleed Simon Clubley
2014-04-17 21:51 ` Heartbleed Shark8
2014-04-17 21:54 ` Heartbleed Alan Jump
2014-04-17 22:02 ` Heartbleed Adam Beneschan
2014-04-17 22:35 ` Heartbleed Simon Clubley
2014-04-17 22:55 ` Heartbleed Jeffrey Carter
2014-04-18 8:48 ` Heartbleed Simon Clubley
2014-04-18 18:02 ` Heartbleed Jeffrey Carter
2014-04-18 20:31 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-18 23:16 ` Heartbleed Pascal J. Bourguignon
2014-04-19 18:29 ` Heartbleed Simon Clubley
2014-04-21 22:50 ` Heartbleed Randy Brukardt
2014-04-18 1:38 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-18 14:59 ` Heartbleed Nasser M. Abbasi
2014-04-18 17:12 ` Heartbleed Alan Browne
2014-04-18 17:30 ` Heartbleed J-P. Rosen
2014-04-18 18:04 ` Heartbleed Jeffrey Carter
2014-04-18 18:34 ` Heartbleed Simon Clubley
2014-04-18 20:45 ` Heartbleed Jeffrey Carter
2014-04-18 21:35 ` Heartbleed Dennis Lee Bieber
2014-04-18 22:20 ` Heartbleed Jeffrey Carter
2014-04-18 22:41 ` Heartbleed Adam Beneschan
2014-04-19 15:53 ` Heartbleed Dennis Lee Bieber
2014-04-18 18:37 ` Heartbleed Alan Browne
2014-04-18 20:45 ` Heartbleed Jeffrey Carter
2014-04-18 21:06 ` Heartbleed Alan Browne
2014-04-18 22:20 ` Heartbleed Jeffrey Carter
2014-04-19 14:04 ` Heartbleed Alan Browne
2014-04-18 20:49 ` Heartbleed Shark8
2014-04-18 21:07 ` Heartbleed Alan Browne
2014-04-18 22:56 ` Heartbleed Nasser M. Abbasi
2014-04-19 4:27 ` Heartbleed tmoran
2014-04-18 21:17 ` Heartbleed Shark8
2014-04-19 18:59 ` Heartbleed Simon Clubley
2014-04-19 19:21 ` Heartbleed Shark8
2014-04-18 1:29 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-18 10:42 ` Heartbleed J-P. Rosen
2014-04-19 11:50 ` Oberon and Wirthian languages (was: Heartbleed) Ludovic Brenta
2014-04-19 12:46 ` Oberon and Wirthian languages Georg Bauhaus
2014-04-19 19:17 ` Simon Clubley
2014-04-19 19:25 ` Shark8
2014-04-19 16:35 ` Yannick Duchêne (Hibou57) [this message]
2014-04-19 19:32 ` Oberon and Wirthian languages (was: Heartbleed) Simon Clubley
2014-04-19 22:30 ` Dennis Lee Bieber
2014-04-19 22:35 ` Oberon and Wirthian languages Alan Browne
2014-04-19 16:53 ` Georg Bauhaus
2014-04-19 17:32 ` Simon Wright
2014-04-19 17:35 ` Jeffrey Carter
2014-04-19 18:06 ` Yannick Duchêne (Hibou57)
2014-04-19 18:53 ` Shark8
2014-04-19 20:08 ` Simon Clubley
2014-04-19 22:16 ` Simon Clubley
2014-04-21 13:06 ` Oberon and Wirthian languages (was: Heartbleed) Simon Clubley
2014-04-21 18:13 ` Simon Clubley
2014-04-21 18:45 ` Oberon and Wirthian languages Shark8
2014-04-21 23:26 ` Randy Brukardt
2014-04-22 0:21 ` Simon Clubley
2014-04-22 5:48 ` Shark8
2014-04-21 18:16 ` Jeffrey Carter
2014-04-22 0:34 ` Simon Clubley
2014-04-22 3:01 ` Jeffrey Carter
2014-04-22 23:31 ` Randy Brukardt
2014-04-22 6:41 ` Simon Wright
2014-04-22 12:25 ` Simon Clubley
2014-04-22 19:13 ` Niklas Holsti
2014-04-22 20:46 ` Simon Clubley
2014-04-22 23:38 ` Randy Brukardt
2014-04-23 12:16 ` Simon Clubley
2014-04-23 20:55 ` Simon Wright
2014-04-24 0:20 ` Simon Clubley
2014-04-24 13:05 ` Niklas Holsti
2014-04-24 18:51 ` Simon Clubley
2014-04-24 20:11 ` Niklas Holsti
2014-04-25 1:37 ` Randy Brukardt
2014-04-25 21:33 ` Simon Clubley
2014-04-25 21:55 ` Randy Brukardt
2014-04-25 23:16 ` Dennis Lee Bieber
2014-04-26 6:31 ` Niklas Holsti
2014-04-26 0:23 ` Nasser M. Abbasi
2014-04-26 2:46 ` Shark8
2014-04-26 2:52 ` Shark8
2014-04-26 6:37 ` Niklas Holsti
2014-04-26 6:19 ` Georg Bauhaus
2014-04-26 6:35 ` Georg Bauhaus
2014-04-26 6:42 ` Niklas Holsti
2014-04-26 17:15 ` Simon Clubley
2014-04-26 6:29 ` Niklas Holsti
2014-04-26 7:36 ` Dmitry A. Kazakov
2014-04-26 7:52 ` Georg Bauhaus
2014-04-26 8:09 ` Dmitry A. Kazakov
2014-04-26 18:32 ` Simon Clubley
2014-05-08 2:36 ` Randy Brukardt
2014-05-08 17:48 ` Niklas Holsti
2014-05-08 19:22 ` Randy Brukardt
2014-04-26 7:23 ` Simon Wright
2014-04-26 9:27 ` Niklas Holsti
2014-04-26 12:34 ` Simon Wright
2014-04-27 10:38 ` Simon Wright
2014-04-27 15:36 ` Simon Clubley
2014-04-27 14:26 ` Brian Drummond
2014-04-22 23:30 ` Randy Brukardt
2014-04-23 12:17 ` Simon Clubley
2014-05-14 9:39 ` Heartbleed gvdschoot
2014-04-12 22:01 ` Heartbleed Yannick Duchêne (Hibou57)
2014-04-18 17:58 ` Heartbleed Alan Browne
2014-04-18 17:24 ` Heartbleed - attacks? Alan Browne
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