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From: Florian Weimer <fw@deneb.cygnus.argh.org>
Subject: Re: Why is it Called a Package?
Date: 2000/04/08
Date: 2000-04-07T22:16:55+00:00	[thread overview]
Message-ID: <87bt3l5zfs.fsf@deneb.cygnus.argh.org> (raw)
In-Reply-To: 8clfc1$o71$1@slb2.atl.mindspring.net

Richard D Riehle <laoXhai@ix.netcom.com> writes:

> Curly braces, yet.  I recall reading somewhere that the reason for
> not including curly braces in Ada was due to the worldwide shortage
> of {  and  } created by heavy usage of the C family of languages. It
> is simply a matter of economics.  Perhaps the same economics applies
> to the square brackets.  :-)

I think Ada's conservative source character set is due to the fact
that the full ASCII set is not available in all parts of the world.
For example, in Germany, a national variant of ISO 646 is still widely
used[1].  On a ISO 646-DE terminal, "@[]\{}|~" is viewed as
"��������", for example.

[1] Given its limitations.  I hope only very few programmers still
have to maintain source code in this character set, but it appears
that some large data processing systems still use it, and a lot of
embedded systems.




  reply	other threads:[~2000-04-08  0:00 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-03-27  0:00 Why is it Called a Package? Gary Scott
2000-03-27  0:00 ` Larry Kilgallen
2000-03-27  0:00   ` Robert A Duff
2000-03-28  0:00     ` Gary Scott
2000-03-27  0:00 ` Nick Roberts
2000-03-27  0:00   ` Robert A Duff
2000-03-29  0:00     ` Florian Weimer
2000-03-29  0:00       ` Robert A Duff
2000-03-30  0:00         ` Geoff Bull
2000-03-30  0:00           ` Robert A Duff
2000-03-30  0:00             ` Jean-Marc Bourguet
2000-03-30  0:00               ` David Starner
2000-04-03  0:00               ` Robert A Duff
2000-04-06  0:00             ` Brian Rogoff
2000-04-07  0:00               ` Robert A Duff
2000-04-07  0:00                 ` Brian Rogoff
2000-04-07  0:00                   ` Robert A Duff
2000-04-08  0:00                     ` Brian Rogoff
2000-04-07  0:00               ` Robert Dewar
2000-04-07  0:00                 ` Brian Rogoff
2000-04-07  0:00                   ` Hyman Rosen
2000-04-07  0:00                     ` Brian Rogoff
2000-04-12  0:00                 ` Comment from the trenchs Robert Brantley
2000-04-13  0:00                   ` Jeff Carter
2000-04-17  0:00                     ` Robert Brantley
2000-04-07  0:00               ` Why is it Called a Package? Pascal Obry
2000-04-07  0:00                 ` Paul Graham
2000-04-07  0:00                 ` Samuel T. Harris
2000-04-07  0:00                   ` Richard D Riehle
2000-04-08  0:00                     ` Florian Weimer [this message]
2000-04-09  0:00                       ` Stefan Skoglund
2000-04-07  0:00                   ` Brian Rogoff
2000-04-08  0:00                     ` Robert A Duff
2000-04-07  0:00                   ` Stanley R. Allen
2000-03-28  0:00   ` Ken Garlington
2000-03-28  0:00   ` Jean-Marc Bourguet
2000-03-28  0:00     ` Robert A Duff
2000-03-30  0:00     ` Alfred Hilscher
2000-03-31  0:00       ` Anders Wirzenius
2000-03-29  0:00   ` Florian Weimer
2000-03-27  0:00 ` Ted Dennison
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