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Re: who invented static?

From glen herrmannsfeldt <gah@ugcs.caltech.edu>
Newsgroups comp.lang.c
Subject Re: who invented static?
Date 2015-08-29 23:03 +0000
Organization Aioe.org NNTP Server
Message-ID <mrtdo5$j95$1@speranza.aioe.org> (permalink)
References <661ee2d4-d23e-4602-a48b-86c669001de6@googlegroups.com> <chine.bleu-80F751.14322529082015@88-209-239-213.giganet.hu>

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Siri Cruz <chine.bleu@yahoo.com> wrote:
> In article <661ee2d4-d23e-4602-a48b-86c669001de6@googlegroups.com>,
> fir <profesor.fir@gmail.com> wrote:
 
>> i know it may be hard to answer but as
>> i vaguelly know (maybe wrong), static sields (i mean like static ints or 
>> arrays in functions) are absent in previous version of the language 
>> I mean b  
(snip)

> 1960 and they were called 'own'. And they were in Algol.

PL/I has the STATIC keyword, along with AUTOMATIC and CONTROLLED,
from about 1964.  For STATIC and CONTROLLED, there are the INTERNAL
and EXTERNAL attributes. 

The early Fortran compilers only did static allocation. 
The Fortran 66 standard pretty much ignores the question, but seems
to allow automatic except for initialized (DATA statement) variables.

Fortran 77 added the SAVE attribute to request static allocation,
and initialized variables automatically get SAVE. Fortran COMMON
is pretty much equivalent to a C struct at file scope, though
maybe only with one function per file.

Fortran 95 added recursion (but you have to ask for it), which
pretty much requires automatic allocation for local variables
that don't have SAVE. Otherwise, they go either way.

> Fortran had static allocation earlier, but it only had static 
> allocation. Algol was the first to allow static and local 
> allocation and recursion.

-- glen

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Thread

who invented static? fir <profesor.fir@gmail.com> - 2015-08-29 11:40 -0700
  Re: who invented static? David Kleinecke <dkleinecke@gmail.com> - 2015-08-29 13:36 -0700
    Re: who invented static? fir <profesor.fir@gmail.com> - 2015-08-29 13:46 -0700
      Re: who invented static? David Kleinecke <dkleinecke@gmail.com> - 2015-08-29 13:53 -0700
        Re: who invented static? James Kuyper <jameskuyper@verizon.net> - 2015-08-29 17:08 -0400
          Re: who invented static? David Brown <david.brown@hesbynett.no> - 2015-08-30 16:56 +0200
            Re: who invented static? James Kuyper <jameskuyper@verizon.net> - 2015-08-30 12:18 -0400
              Re: who invented static? David Brown <david.brown@hesbynett.no> - 2015-08-30 19:00 +0200
                Re: who invented static? Richard Damon <Richard@Damon-Family.org> - 2015-08-30 13:23 -0400
                Re: who invented static? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-08-30 21:18 +0100
                Re: who invented static? Tim Rentsch <txr@alumni.caltech.edu> - 2015-09-06 19:33 -0700
                Re: who invented static? Tim Rentsch <txr@alumni.caltech.edu> - 2015-09-06 19:26 -0700
                Re: who invented static? James Kuyper <jameskuyper@verizon.net> - 2015-08-30 13:40 -0400
                Re: who invented static? supercat@casperkitty.com - 2015-08-31 06:47 -0700
                Re: who invented static? Tim Rentsch <txr@alumni.caltech.edu> - 2015-09-06 19:20 -0700
                Re: who invented static? Tim Rentsch <txr@alumni.caltech.edu> - 2015-09-06 18:59 -0700
                Re: who invented static? David Brown <david.brown@hesbynett.no> - 2015-09-07 10:25 +0200
                Re: who invented static? Keith Thompson <kst-u@mib.org> - 2015-09-07 01:59 -0700
                Re: who invented static? David Brown <david.brown@hesbynett.no> - 2015-09-07 12:22 +0200
                Re: who invented static? James Kuyper <jameskuyper@verizon.net> - 2015-09-07 13:04 -0400
                Re: who invented static? David Brown <david.brown@hesbynett.no> - 2015-09-07 21:25 +0200
                Re: who invented static? James Kuyper <jameskuyper@verizon.net> - 2015-09-07 15:47 -0400
                Re: who invented static? Philip Lantz <prl@canterey.us> - 2015-09-07 13:27 -0700
                Re: who invented static? James Kuyper <jameskuyper@verizon.net> - 2015-09-07 17:31 -0400
                Re: who invented static? David Brown <david.brown@hesbynett.no> - 2015-09-08 09:16 +0200
                Re: who invented static? Keith Thompson <kst-u@mib.org> - 2015-09-07 13:27 -0700
                Re: who invented static? David Brown <david.brown@hesbynett.no> - 2015-09-08 09:12 +0200
                Re: who invented static? Tim Rentsch <txr@alumni.caltech.edu> - 2015-09-07 16:06 -0700
                Re: who invented static? David Brown <david.brown@hesbynett.no> - 2015-09-08 09:08 +0200
                Re: who invented static? Keith Thompson <kst-u@mib.org> - 2015-09-08 10:18 -0700
                Re: who invented static? James Kuyper <jameskuyper@verizon.net> - 2015-09-08 13:28 -0400
        Re: who invented static? fir <profesor.fir@gmail.com> - 2015-08-29 14:18 -0700
          Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-01 01:36 -0700
    Re: who invented static? Keith Thompson <kst-u@mib.org> - 2015-08-29 14:27 -0700
  Re: who invented static? Siri Cruz <chine.bleu@yahoo.com> - 2015-08-29 14:32 -0700
    Re: who invented static? glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-08-29 23:03 +0000
    Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-01 01:52 -0700
      Re: who invented static? Robert Wessel <robertwessel2@yahoo.com> - 2015-09-01 23:42 -0500
        Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-02 00:14 -0700
          Re: who invented static? Richard Heathfield <rjh@cpax.org.uk> - 2015-09-02 08:24 +0100
        Re: who invented static? glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-09-04 04:25 +0000
          Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-04 00:45 -0700
            Re: who invented static? Robert Wessel <robertwessel2@yahoo.com> - 2015-09-04 04:09 -0500
              Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-04 02:35 -0700
                Re: who invented static? Robert Wessel <robertwessel2@yahoo.com> - 2015-09-04 23:58 -0500
                Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-05 03:02 -0700
                Re: who invented static? wssimms@gmail.com - 2015-09-05 13:14 -0700
                Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-05 13:49 -0700
                Re: who invented static? Siri Cruz <chine.bleu@yahoo.com> - 2015-09-05 14:09 -0700
                Re: who invented static? gazelle@shell.xmission.com (Kenny McCormack) - 2015-09-05 22:30 +0000
                Re: who invented static? wssimms@gmail.com - 2015-09-05 20:41 -0700
                Re: who invented static? gazelle@shell.xmission.com (Kenny McCormack) - 2015-09-06 05:28 +0000
                Re: who invented static? "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2015-09-05 22:40 -0700
                Re: who invented static? James Kuyper <jameskuyper@verizon.net> - 2015-09-06 11:42 -0400
                Re: who invented static? Robert Wessel <robertwessel2@yahoo.com> - 2015-09-05 23:38 -0500
            Re: who invented static? Siri Cruz <chine.bleu@yahoo.com> - 2015-09-04 02:34 -0700
              Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-04 02:43 -0700
              Re: who invented static? glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-09-05 01:30 +0000
                Re: who invented static? Siri Cruz <chine.bleu@yahoo.com> - 2015-09-04 20:52 -0700
                Re: who invented static? Robert Wessel <robertwessel2@yahoo.com> - 2015-09-05 00:03 -0500
                Re: who invented static? glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-09-05 09:04 +0000
                Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-05 03:02 -0700
                Re: who invented static? "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2015-09-05 04:33 -0700
                Re: who invented static? Reinhardt Behm <rbehm@hushmail.com> - 2015-09-05 20:08 +0800
                Re: who invented static? "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2015-09-05 05:21 -0700
                Re: who invented static? "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2015-09-05 06:37 -0700
                Re: who invented static? glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-09-05 16:54 +0000
                Re: who invented static? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-09-05 11:06 +0100
                Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-05 03:17 -0700
                Re: who invented static? raltbos@xs4all.nl (Richard Bos) - 2015-09-05 19:14 +0000
                Re: who invented static? fir <profesor.fir@gmail.com> - 2015-09-05 12:59 -0700
            Re: who invented static? glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2015-09-05 01:24 +0000

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