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From: dave@horsfall.org (Dave Horsfall)
Subject: [TUHS] Array index history
Date: Fri, 9 Jun 2017 01:04:39 +1000 (EST)	[thread overview]
Message-ID: <alpine.BSF.2.20.1706090040490.52526@aneurin.horsfall.org> (raw)
In-Reply-To: <40F0B6B0-73C3-48CD-B75F-84CA6095433B@cheswick.com>

Just to diverge from this thread a little, it probably isn't all that 
remarkable that programming languages tend to reflect the hardware for 
which they were designed.

Thus, for example, we have the C construct:

    do { ... } while (--i);

which translated right into the PDP-11's "SOB" instruction (and 
reminiscent of FORTRAN's insistence that DO loops are run at least once 
(there was a CACM article about that once; anyone have a pointer to it?)).

And of course the afore-mentioned FORTRAN, which really reflects the 
underlying IBM 70x architecture (shudder).

I know that Burroughs' iron ran ALGOL; I shudder to think of any box that 
runs native PERL...

Speaking of Burroughs (which we weren't), their OS was MCP (Master Control 
Program) which we the great unwashed called Male Chauvinist Pig, no doubt 
to their distress :-)  Any other examples of poor acronyms designed by 
ignorant marketoids?

-- 
Dave Horsfall DTM (VK2KFU)  "Those who don't understand security will suffer."


  parent reply	other threads:[~2017-06-08 15:04 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-08  2:27 Doug McIlroy
2017-06-08 12:49 ` William Cheswick
2017-06-08 12:56   ` Michael Kjörling
2017-06-08 13:45     ` Dan Cross
2017-06-08 13:57       ` Ron Natalie
2017-06-10 21:08     ` Nemo
2017-06-08 15:04   ` Dave Horsfall [this message]
2017-06-08 15:09     ` William Pechter
2017-06-08 16:53     ` Steve Nickolas
2017-06-08 20:17     ` Larry McVoy
2017-06-09  0:03     ` Greg 'groggy' Lehey
     [not found] <mailman.890.1496953026.3779.tuhs@minnie.tuhs.org>
2017-06-08 22:28 ` Johnny Billquist
     [not found] <mailman.882.1496854900.3779.tuhs@minnie.tuhs.org>
2017-06-08 18:20 ` David
2017-06-08 18:55   ` Ron Natalie
2017-06-09 21:21   ` Steve Johnson
2017-06-09 21:52     ` Arthur Krewat
2017-06-08 22:29 ` Johnny Billquist
2017-06-08 23:16   ` Ron Natalie
2017-06-08 23:41     ` Steve Nickolas
2017-06-09 15:12       ` Random832
2017-06-09 16:30         ` Ron Natalie
2017-06-09  0:21     ` Johnny Billquist
2017-06-09  0:25     ` Pete Turnbull
2017-06-09  1:19       ` Toby Thain
2017-06-09  2:14         ` Pete Turnbull
  -- strict thread matches above, loose matches on Subject: below --
2017-06-08  9:16 Richard Tobin
     [not found] <CAH_OBiewwwS6kbdWKUO-j3v=Do+Y9AzBn4ZkyVic7LOJN5WX7w@mail.gmail.com>
     [not found] ` <CAH_OBid5q-YeB6UYeOfjW68s3nb3TX_icC5dFMapfo=7_q5DUQ@mail.gmail.com>
     [not found]   ` <CAH_OBideJeNGiiys=VOEYcU1cffSg+6zDOD39HOU74vumQF0kA@mail.gmail.com>
     [not found]     ` <CAH_OBie_+dQXOC2OaZii5K=j1Ljmv-OvAVXvyypoLJ10jaysWA@mail.gmail.com>
     [not found]       ` <CAH_OBidXd1Lpgp8ttM3sWLfXDT0ms5EGAzEjPH9QkY+bXyev2w@mail.gmail.com>
     [not found]         ` <CAH_OBifge2RrwcDvSV46gwLAc0wHVtH++gdMBhXi-x8C0a_2jw@mail.gmail.com>
     [not found]           ` <CAH_OBic3MTy-20C_T2ciT2x+EjNZvXR2PJ0OzB0qRp1gd2OL-g@mail.gmail.com>
2017-06-07 12:56             ` shawn wilson
2017-06-07 13:16               ` Ron Natalie
2017-06-07 13:20               ` arnold
2017-06-07 13:50                 ` Michael Kjörling
2017-06-07 14:02                   ` arnold
2017-06-08 11:28                     ` Christian Neukirchen
2017-06-08 14:56                       ` shawn wilson
2017-06-07 14:58                   ` Tony Finch
2017-06-07 23:57                     ` Dave Horsfall
2017-06-07 16:31                 ` Lyndon Nerenberg
2017-06-08  0:47                 ` Bakul Shah
2017-06-07 17:59               ` Tim Bradshaw
2017-06-07 18:29               ` Clem Cole
2017-06-07 18:46                 ` Arthur Krewat
2017-06-07 19:03                   ` Ron Natalie
2017-06-07 19:15                     ` Arthur Krewat
2017-06-07 19:49                       ` Ron Natalie
2017-06-08  1:58                       ` ARJANEN Loïc Jean David
2017-06-08 13:49                       ` Random832
2017-06-08 13:55                         ` Arthur Krewat
2017-06-08 18:41                       ` Tim Bradshaw
2017-06-08  2:45                     ` Robert Swierczek
2017-06-08  4:05                       ` Dave Horsfall
2017-06-08  6:19                       ` Peter Jeremy
2017-06-08  7:02                         ` Dave Horsfall
2017-06-08 13:53                         ` Ron Natalie

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