Article View: comp.lang.misc
Article #6048Re: Algol-style semicolons
From: Jef Poskanzer
Date: Thu, 22 Dec 1988 08:46
Date: Thu, 22 Dec 1988 08:46
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In the referenced message, eugene@eos.UUCP (Eugene Miya) grossly generalizes:
>Modula-2 is appears closer to Mesa than Modula[-1].
But not close enough! Modula-3 appears much closer. Doesn't matter, though;
since it doesn't look like C, it won't catch on. Perhaps someday someone
will graft Mesa's functionality onto C's syntax. We can call the result
C Plus Mesa, or CP/M for short...
>On ":=" versus "=": Altos had an backward arrow assignment key, not "<-" for
>Mesa. (this could correspond to other language arrows (UP) ^ and (RIGHT)
>"->".) Just standardize some extra characters. 8-) It will never happen.
Old-timers will recall that on old teletypes, '_' was a back-arrow and '^'
was an up-arrow. The switch was made around 1971, and for a while some
people wanted to look for old-style print heads for the new ttys we were
getting. But eventually we decided it was wiser to stick with the standard.
Xerox went the other way, and kept arrow glyphs for those characters in
(most of) their fonts. That was not too bad, but around 1984 they decided
to diverge even further from ASCII, and defined a bunch of characters in
the range 128-255. They added arrows in all four directions, '<<' and
'>>' (French quotation characters, used in Mesa as comment delimiters),
and some other chud. It made mail gatewaying rather, um, interesting.
---
Jef
Jef Poskanzer jef@rtsg.ee.lbl.gov ...well!pokey
"C combines the power of assembly language ... with the flexibility of
assembly language."
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!husc6!think!bloom-beacon!apple!well!pokey From: pokey@well.UUCP (Jef Poskanzer) Newsgroups: comp.lang.misc Subject: Re: Algol-style semicolons Message-ID: <10084@well.UUCP> Date: 22 Dec 88 08:46:05 GMT References: <2185@eos.UUCP> Reply-To: Jef Poskanzer <jef@rtsg.ee.lbl.gov> Organization: Paratheo-Anametamystikhood Of Eris Esoteric, Ada Lovelace Cabal Lines: 28