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Re: Add nested-function support in a language the based on a stack-machine

From	Bill Findlay <findlaybill@blueyonder.co.uk>
Newsgroups	comp.compilers
Subject	Re: Add nested-function support in a language the based on a stack-machine
Date	2018-03-20 12:49 +0000
Organization	Compilers Central
Message-ID	<18-03-081@comp.compilers> (permalink)
References	<6effed5e-6c90-f5f4-0c80-a03c61fd2127@gkc.org.uk> <18-03-042@comp.compilers> <18-03-047@comp.compilers> <18-03-075@comp.compilers> <18-03-079@comp.compilers>

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On 20 Mar 2018, Anton Ertl wrote (in article<18-03-079@comp.compilers>):

> Actually, it even took quite a while in the early years; e.g., IPL
> (1956) had higher-order functions, Algol 60 didn't, Pascal (1970) did,
> Ada-83 didn't (IIRC).

Algol 60 and Wirth Pascal had exactly the same functional-parameter
capability;
i.e. both procedural and functional parameters were included,
but neither language provided a way to specify their signatures.

This was rectified for Pascal, with Wirth's approval, by the BSI Pascal
standard and later by the bureaucratic variant of the latter known as ISO
Pascal.

(Ada 83 provided a clumsy way to do it by means of generics;
later versions of Ada do it properly.)

--
Bill Findlay

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Re: Add nested-function support in a language the based on a stack-machine Martin Ward <martin@gkc.org.uk> - 2018-03-12 16:17 +0000
  Re: Add nested-function support in a language the based on a stack-machine Kaz Kylheku <157-073-9834@kylheku.com> - 2018-03-13 03:02 +0000
    Re: Add nested-function support in a language the based on a stack-machine Martin Ward <martin@gkc.org.uk> - 2018-03-19 11:04 +0000
      Re: Add nested-function support in a language the based on a stack-machine Gene Wirchenko <genew@telus.net> - 2018-03-19 12:50 -0700
        Re: Add nested-function support in a language the based on a stack-machine Kaz Kylheku <157-073-9834@kylheku.com> - 2018-03-20 16:16 +0000
        Re: Add nested-function support in a language the based on a stack-machine Martin Ward <martin@gkc.org.uk> - 2018-03-23 10:44 +0000
          Re: algorithm performance, was Add nested-function support in a language the based on a stack-machine Andy Walker <anw@cuboid.co.uk> - 2018-03-23 18:47 +0000
            Re: algorithm performance, was Add nested-function support in a language the based on a stack-machine anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2018-03-24 14:06 +0000
              Re: algorithm performance, was Add nested-function support in a language the based on a stack-machine rpw3@rpw3.org (Rob Warnock) - 2018-03-25 07:02 +0000
                Re: algorithm performance "Robin Vowels" <robin51@dodo.com.au> - 2018-03-27 01:22 +1100
          Re: sorting performance, Add nested-function support in a language the based on a stack-machine w.clodius@icloud.com (William Clodius) - 2018-03-24 23:25 -0600
      Re: Add nested-function support in a language the based on a stack-machine anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2018-03-20 09:06 +0000
        Re: Add nested-function support in a language the based on a stack-machine Bill Findlay <findlaybill@blueyonder.co.uk> - 2018-03-20 12:49 +0000
        Re: language design after Algol 60, was Add nested-function support Martin Ward <martin@gkc.org.uk> - 2018-03-27 14:46 +0100
          Re: language design after Algol 60, was Add nested-function support anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2018-03-30 14:20 +0000
          Re: language design after Algol 60, was Add nested-function support Martin Ward <martin@gkc.org.uk> - 2018-04-06 16:09 +0100
            Re: language design after Algol 60, was Add nested-function support "Derek M. Jones" <derek@_NOSPAM_knosof.co.uk> - 2018-04-08 14:21 +0100
              Re: language design after Algol 60, was Add nested-function support George Neuner <gneuner2@comcast.net> - 2018-04-09 16:51 -0400
                Re: language design after Algol 60, was Add nested-function support anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2018-04-10 05:48 +0000
                Re: language design after Algol 60, was Add nested-function support George Neuner <gneuner2@comcast.net> - 2018-04-10 14:32 -0400
                Re: language design after Algol 60, was Add nested-function support Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2018-04-12 01:09 +0200
                Re: language design after Algol 60, was Add nested-function support bartc <bc@freeuk.com> - 2018-04-12 11:51 +0100
                Re: language design after Algol 60, was Add nested-function support bartc <bc@freeuk.com> - 2018-04-12 19:40 +0100
                Re: language design after Algol 60, was Add nested-function support Martin Ward <martin@gkc.org.uk> - 2018-04-13 14:10 +0100
                Re: language design after Algol 60 "Robin Vowels" <robin51@dodo.com.au> - 2018-04-14 14:11 +1000
                RE: language design after Algol 60 "Costello, Roger L." <costello@mitre.org> - 2018-04-16 12:56 +0000
                Re: language design after Algol 60 "Robin Vowels" <robin51@dodo.com.au> - 2018-04-17 19:08 +1000
                Re: Language design after Algol 60 "Robin Vowels" <robin51@dodo.com.au> - 2018-04-18 14:58 +1000
                Re: language design after Algol 60 Gene Wirchenko <genew@telus.net> - 2018-04-18 16:12 -0700
                Re: language design after Algol 60 Martin Ward <martin@gkc.org.uk> - 2018-05-01 10:42 +0100
                Re: language design after Algol 60 "Robin Vowels" <robin51@dodo.com.au> - 2018-04-14 14:19 +1000
                Re: language design after Algol 60 bartc <bc@freeuk.com> - 2018-04-14 20:43 +0100
                Re: language design after Algol 60 Andy Walker <anw@cuboid.co.uk> - 2018-04-15 00:04 +0100
                Re: language design after Algol 60, was Add nested-function support rpw3@rpw3.org (Rob Warnock) - 2018-04-12 14:05 +0000
                Re: language design after Algol 60, was Add nested-function support George Neuner <gneuner2@comcast.net> - 2018-04-12 20:51 -0400
                Re: OOP language design after Algol 60, was Add nested-function support Kaz Kylheku <157-073-9834@kylheku.com> - 2018-04-13 03:22 +0000
                Re: OOP language design after Algol 60, was Add nested-function support Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2018-04-13 10:22 +0200
                Re: OOP language design after Algol 60, was Add nested-function support George Neuner <gneuner2@comcast.net> - 2018-04-14 13:40 -0400
                Re: OOP language design after Algol 60, was Add nested-function support Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2018-04-15 00:12 +0200
                Re: OOP language design after Algol 60, was Add nested-function support Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2018-04-15 00:23 +0200
                Re: language design after Algol 60, was Add nested-function support "Derek M. Jones" <derek@_NOSPAM_knosof.co.uk> - 2018-04-10 13:15 +0100
                Re: language design after Algol 60, was Add nested-function support Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2018-04-11 13:27 +0200
                Re: language design after Algol 60, was Add nested-function support "Derek M. Jones" <derek@_NOSPAM_knosof.co.uk> - 2018-04-11 20:06 +0100
                Re: language design after Algol 60, was Add nested-function support Kaz Kylheku <157-073-9834@kylheku.com> - 2018-04-10 18:32 +0000
                Re: language design after Algol 60, was Add nested-function support George Neuner <gneuner2@comcast.net> - 2018-04-12 20:57 -0400
                Re: OOP language design after Algol 60, was Add nested-function support Kaz Kylheku <157-073-9834@kylheku.com> - 2018-04-13 03:28 +0000
            Re: language design after Algol 60, was Add nested-function support albert@cherry.spenarnc.xs4all.nl (Albert van der Horst) - 2018-05-05 13:50 +0200
      Re: Add nested-function support in a language the based on a stack-machine mac <acolvin@efunct.com> - 2018-03-20 15:27 +0000
  Re: Add nested-function support in a language the based on a stack-machine w.clodius@icloud.com (William Clodius) - 2018-03-12 21:09 -0600
    Re: Add nested-function support in a language the based on a stack-machine Kartik Agaram <ak@akkartik.com> - 2018-03-13 13:27 -0700
      Re: Add nested-function support in a language the based on a stack-machine Kaz Kylheku <157-073-9834@kylheku.com> - 2018-03-14 00:07 +0000
        Re: Add nested-function support in a language the based on a stack-machine Kartik Agaram <ak@akkartik.com> - 2018-03-13 22:31 -0700
          Re: Add nested-function support in a language the based on a stack-machine Kaz Kylheku <157-073-9834@kylheku.com> - 2018-03-14 14:49 +0000
    Re: Add nested-function support in a language the based on a stack-machine Kaz Kylheku <157-073-9834@kylheku.com> - 2018-03-13 20:51 +0000
    Re: Add nested-function support in a language the based on a stack-machine Andy Walker <anw@cuboid.co.uk> - 2018-03-14 00:27 +0000
      Re: Add nested-function support in a language the based on a stack-machine Andy Walker <anw@cuboid.co.uk> - 2018-03-14 16:37 +0000
  Re: Add nested-function support in a language the based on a stack-machine anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2018-03-14 15:16 +0000

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