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Groups > alt.folklore.computers > #164100 > unrolled thread
| Started by | "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> |
|---|---|
| First post | 2016-05-29 11:31 +0100 |
| Last post | 2016-05-29 11:50 -0400 |
| Articles | 19 on this page of 39 — 16 participants |
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The football supporters' derisory chant? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-05-29 11:31 +0100
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-05-29 10:44 +0000
Re: The football supporters' derisory chant? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-05-29 14:25 +0100
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-05-29 13:27 +0000
Re: The football supporters' derisory chant? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-05-29 14:53 +0100
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-05-29 15:51 +0000
Re: The football supporters' derisory chant? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-05-29 17:37 +0100
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-05-29 17:35 +0000
Re: The football supporters' derisory chant? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-05-29 18:35 +0100
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-05-29 18:11 +0000
Re: The football supporters' derisory chant? "Charles Richmond" <numerist@aquaporin4.com> - 2016-06-04 22:10 -0500
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-06-05 07:22 +0000
Re: The football supporters' derisory chant? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-06-05 09:13 +0100
Re: The football supporters' derisory chant? Morten Reistad <first@last.name.invalid> - 2016-05-29 20:34 +0200
Re: The football supporters' derisory chant? mausg@mail.com - 2016-05-30 14:47 +0000
Re: The football supporters' derisory chant? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-05-30 13:32 -0400
Re: The football supporters' derisory chant? usenet@only.tnx (Questor) - 2016-05-31 17:33 +0000
Re: The football supporters' derisory chant? Walter Banks <walter@bytecraft.com> - 2016-05-31 14:51 -0400
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-05-31 20:32 +0000
Re: The football supporters' derisory chant? Quadibloc <jsavard@ecn.ab.ca> - 2016-05-30 11:36 -0700
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-05-30 19:51 +0000
Re: The football supporters' derisory chant? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2016-05-30 22:57 +0000
Re: The football supporters' derisory chant? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-05-31 07:06 +0100
Re: The football supporters' derisory chant? Stan Barr <plan.b@bluesomatic.org> - 2016-05-31 07:13 +0000
Re: The football supporters' derisory chant? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-05-31 09:02 +0100
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-05-31 08:37 +0000
Re: The football supporters' derisory chant? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-05-31 12:25 +0100
Re: The football supporters' derisory chant? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-05-31 14:06 +0100
Re: The football supporters' derisory chant? "J. Clarke" <j.clarke.873638@gmail.com> - 2016-05-30 16:01 -0400
Re: The football supporters' derisory chant? Ahem A Rivet's Shot <steveo@eircom.net> - 2016-05-31 07:44 +0100
Re: The football supporters' derisory chant? sidd@situ.com (sidd) - 2016-06-03 00:09 -0400
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-06-03 10:34 +0000
Re: The football supporters' derisory chant? jmfbahciv <See.above@aol.com> - 2016-06-03 13:16 +0000
Re: The football supporters' derisory chant? scott@slp53.sl.home (Scott Lurndal) - 2016-06-03 14:47 +0000
Re: The football supporters' derisory chant? jmfbahciv <See.above@aol.com> - 2016-06-04 13:45 +0000
Re: The football supporters' derisory chant? Bob Eager <news0006@eager.cx> - 2016-06-03 17:36 +0000
Re: The football supporters' derisory chant? jmfbahciv <See.above@aol.com> - 2016-06-04 13:44 +0000
Re: The football supporters' derisory chant? "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> - 2016-05-30 23:21 +0100
Re: The football supporters' derisory chant? Peter Flass <peter_flass@yahoo.com> - 2016-05-29 11:50 -0400
Page 2 of 2 — ← Prev page 1 [2]
| From | Bob Eager <news0006@eager.cx> |
|---|---|
| Date | 2016-05-30 19:51 +0000 |
| Message-ID | <dr3jtlFm19sU28@mid.individual.net> |
| In reply to | #164138 |
On Mon, 30 May 2016 11:36:19 -0700, Quadibloc wrote: > On Sunday, May 29, 2016 at 7:53:40 AM UTC-6, gareth G4SDW GQRP #3339 > wrote: > >> In my first year at Uni, Esex 1969, the computer science chaps learnt >> Algol whereas we in the electronic engineering school did FORTRAN, but >> don't remember whether is was IV or 68. > > There was a FORTRAN IV, and a FORTRAN 77. > > There was an Algol 59, an Algol 60, and an Algol 68. I don't recall an Algol 59. I do recall an Algol 58. -- Using UNIX since v6 (1975)... Use the BIG mirror service in the UK: http://www.mirrorservice.org
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| From | Charlie Gibbs <cgibbs@kltpzyxm.invalid> |
|---|---|
| Date | 2016-05-30 22:57 +0000 |
| Message-ID | <niigh702t0e@news6.newsguy.com> |
| In reply to | #164139 |
On 2016-05-30, Bob Eager <news0006@eager.cx> wrote: > On Mon, 30 May 2016 11:36:19 -0700, Quadibloc wrote: > >> On Sunday, May 29, 2016 at 7:53:40 AM UTC-6, gareth G4SDW GQRP #3339 >> wrote: >> >>> In my first year at Uni, Esex 1969, the computer science chaps learnt >>> Algol whereas we in the electronic engineering school did FORTRAN, but >>> don't remember whether is was IV or 68. >> >> There was a FORTRAN IV, and a FORTRAN 77. >> >> There was an Algol 59, an Algol 60, and an Algol 68. > > I don't recall an Algol 59. I do recall an Algol 58. There was an Algol W. I think we know what (or who) the W stands for. -- /~\ cgibbs@kltpzyxm.invalid (Charlie Gibbs) \ / I'm really at ac.dekanfrus if you read it the right way. X Top-posted messages will probably be ignored. See RFC1855. / \ HTML will DEFINITELY be ignored. Join the ASCII ribbon campaign!
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| From | Ahem A Rivet's Shot <steveo@eircom.net> |
|---|---|
| Date | 2016-05-31 07:06 +0100 |
| Message-ID | <20160531070648.6bb6f88e38ce7a7fede380a6@eircom.net> |
| In reply to | #164142 |
On 30 May 2016 22:57:43 GMT Charlie Gibbs <cgibbs@kltpzyxm.invalid> wrote: > On 2016-05-30, Bob Eager <news0006@eager.cx> wrote: > > > On Mon, 30 May 2016 11:36:19 -0700, Quadibloc wrote: > > > >> On Sunday, May 29, 2016 at 7:53:40 AM UTC-6, gareth G4SDW GQRP #3339 > >> wrote: > >> > >>> In my first year at Uni, Esex 1969, the computer science chaps learnt > >>> Algol whereas we in the electronic engineering school did FORTRAN, but > >>> don't remember whether is was IV or 68. > >> > >> There was a FORTRAN IV, and a FORTRAN 77. > >> > >> There was an Algol 59, an Algol 60, and an Algol 68. > > > > I don't recall an Algol 59. I do recall an Algol 58. > > There was an Algol W. I think we know what (or who) the W stands for. Algol W was the default teaching language at Cambridge when I was there, many thought the W stood for Wilkes. -- Steve O'Hara-Smith | Directable Mirror Arrays C:>WIN | A better way to focus the sun The computer obeys and wins. | licences available see You lose and Bill collects. | http://www.sohara.org/
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| From | Stan Barr <plan.b@bluesomatic.org> |
|---|---|
| Date | 2016-05-31 07:13 +0000 |
| Message-ID | <slrnnkqedl.7k6.plan.b@ID-309335.user.uni-berlin.de> |
| In reply to | #164146 |
On Tue, 31 May 2016 07:06:48 +0100, Ahem A Rivet's Shot <steveo@eircom.net> wrote: > On 30 May 2016 22:57:43 GMT > Charlie Gibbs <cgibbs@kltpzyxm.invalid> wrote: > >> On 2016-05-30, Bob Eager <news0006@eager.cx> wrote: >> >> > On Mon, 30 May 2016 11:36:19 -0700, Quadibloc wrote: >> > >> >> On Sunday, May 29, 2016 at 7:53:40 AM UTC-6, gareth G4SDW GQRP #3339 >> >> wrote: >> >> >> >>> In my first year at Uni, Esex 1969, the computer science chaps learnt >> >>> Algol whereas we in the electronic engineering school did FORTRAN, but >> >>> don't remember whether is was IV or 68. >> >> >> >> There was a FORTRAN IV, and a FORTRAN 77. >> >> >> >> There was an Algol 59, an Algol 60, and an Algol 68. >> > >> > I don't recall an Algol 59. I do recall an Algol 58. >> >> There was an Algol W. I think we know what (or who) the W stands for. > > Algol W was the default teaching language at Cambridge when I was > there, many thought the W stood for Wilkes. > I think it stood for Wirth who devolped it before going down the Pascal/Modula route. -- Stan Barr plan.b@bluesomatic.org
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| From | Ahem A Rivet's Shot <steveo@eircom.net> |
|---|---|
| Date | 2016-05-31 09:02 +0100 |
| Message-ID | <20160531090238.71b685466f2e6f0a50307e03@eircom.net> |
| In reply to | #164149 |
On 31 May 2016 07:13:57 GMT Stan Barr <plan.b@bluesomatic.org> wrote: > On Tue, 31 May 2016 07:06:48 +0100, Ahem A Rivet's Shot > <steveo@eircom.net> wrote: > > On 30 May 2016 22:57:43 GMT > > Charlie Gibbs <cgibbs@kltpzyxm.invalid> wrote: > > > >> On 2016-05-30, Bob Eager <news0006@eager.cx> wrote: > >> > >> > On Mon, 30 May 2016 11:36:19 -0700, Quadibloc wrote: > >> > > >> >> On Sunday, May 29, 2016 at 7:53:40 AM UTC-6, gareth G4SDW GQRP #3339 > >> >> wrote: > >> >> > >> >>> In my first year at Uni, Esex 1969, the computer science chaps > >> >>> learnt Algol whereas we in the electronic engineering school did > >> >>> FORTRAN, but don't remember whether is was IV or 68. > >> >> > >> >> There was a FORTRAN IV, and a FORTRAN 77. > >> >> > >> >> There was an Algol 59, an Algol 60, and an Algol 68. > >> > > >> > I don't recall an Algol 59. I do recall an Algol 58. > >> > >> There was an Algol W. I think we know what (or who) the W stands for. > > > > Algol W was the default teaching language at Cambridge when I > > was there, many thought the W stood for Wilkes. > > > > I think it stood for Wirth who devolped it before going down the > Pascal/Modula route. AFAIK it does. -- Steve O'Hara-Smith | Directable Mirror Arrays C:>WIN | A better way to focus the sun The computer obeys and wins. | licences available see You lose and Bill collects. | http://www.sohara.org/
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| From | Bob Eager <news0006@eager.cx> |
|---|---|
| Date | 2016-05-31 08:37 +0000 |
| Message-ID | <dr50qtFm19sU29@mid.individual.net> |
| In reply to | #164152 |
On Tue, 31 May 2016 09:02:38 +0100, Ahem A Rivet's Shot wrote: > On 31 May 2016 07:13:57 GMT Stan Barr <plan.b@bluesomatic.org> wrote: > >> On Tue, 31 May 2016 07:06:48 +0100, Ahem A Rivet's Shot >> <steveo@eircom.net> wrote: >> > On 30 May 2016 22:57:43 GMT Charlie Gibbs <cgibbs@kltpzyxm.invalid> >> > wrote: >> > >> >> On 2016-05-30, Bob Eager <news0006@eager.cx> wrote: >> >> >> >> > On Mon, 30 May 2016 11:36:19 -0700, Quadibloc wrote: >> >> > >> >> >> On Sunday, May 29, 2016 at 7:53:40 AM UTC-6, gareth G4SDW GQRP >> >> >> #3339 wrote: >> >> >> >> >> >>> In my first year at Uni, Esex 1969, the computer science chaps >> >> >>> learnt Algol whereas we in the electronic engineering school did >> >> >>> FORTRAN, but don't remember whether is was IV or 68. >> >> >> >> >> >> There was a FORTRAN IV, and a FORTRAN 77. >> >> >> >> >> >> There was an Algol 59, an Algol 60, and an Algol 68. >> >> > >> >> > I don't recall an Algol 59. I do recall an Algol 58. >> >> >> >> There was an Algol W. I think we know what (or who) the W stands >> >> for. >> > >> > Algol W was the default teaching language at Cambridge when I >> > was there, many thought the W stood for Wilkes. >> > >> > >> I think it stood for Wirth who devolped it before going down the >> Pascal/Modula route. > > AFAIK it does. +1 -- Using UNIX since v6 (1975)... Use the BIG mirror service in the UK: http://www.mirrorservice.org
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| From | "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> |
|---|---|
| Date | 2016-05-31 12:25 +0100 |
| Message-ID | <nijsc4$in2$1@dont-email.me> |
| In reply to | #164152 |
"Ahem A Rivet's Shot" <steveo@eircom.net> wrote in message news:20160531090238.71b685466f2e6f0a50307e03@eircom.net... > On 31 May 2016 07:13:57 GMT > Stan Barr <plan.b@bluesomatic.org> wrote: >> >> I think it stood for Wirth who devolped it before going down the >> Pascal/Modula route. > > AFAIK it does. The urban legend is that when asked as to how to pronounce his name, he replied, "Call me by name, 'Veert', or call me by value, 'Worth' " :-)
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| From | Ahem A Rivet's Shot <steveo@eircom.net> |
|---|---|
| Date | 2016-05-31 14:06 +0100 |
| Message-ID | <20160531140653.ba3415543512651d6082415a@eircom.net> |
| In reply to | #164154 |
On Tue, 31 May 2016 12:25:47 +0100 "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> wrote: > "Ahem A Rivet's Shot" <steveo@eircom.net> wrote in message > news:20160531090238.71b685466f2e6f0a50307e03@eircom.net... > > On 31 May 2016 07:13:57 GMT > > Stan Barr <plan.b@bluesomatic.org> wrote: > >> > >> I think it stood for Wirth who devolped it before going down the > >> Pascal/Modula route. > > > > AFAIK it does. > > The urban legend is that when asked as to how to pronounce his name, > he replied, "Call me by name, 'Veert', or call me by value, 'Worth' " :-) An older and more complete version, goes that he said "Europeans call me by name, 'Nicklaus Wirth' while Americans call me by value "Nickels Worth". -- Steve O'Hara-Smith | Directable Mirror Arrays C:>WIN | A better way to focus the sun The computer obeys and wins. | licences available see You lose and Bill collects. | http://www.sohara.org/
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| From | "J. Clarke" <j.clarke.873638@gmail.com> |
|---|---|
| Date | 2016-05-30 16:01 -0400 |
| Message-ID | <MPG.31b66610b06680dc98a1e6@news.eternal-september.org> |
| In reply to | #164138 |
In article <1aa232de-809b-45a8-a182-5b7e785d01ef@googlegroups.com>, jsavard@ecn.ab.ca says... > > On Sunday, May 29, 2016 at 7:53:40 AM UTC-6, gareth G4SDW GQRP #3339 wrote: > > > In my first year at Uni, Esex 1969, the computer science chaps learnt Algol > > whereas we in the electronic engineering school did FORTRAN, but don't > > remember whether is was IV or 68. > > There was a FORTRAN IV, and a FORTRAN 77. > > There was an Algol 59, an Algol 60, and an Algol 68. > > I know of no language that had both a IV and a 68 to create this ambiguity. > > Fortran 77, unlike Fortran IV, had structured IF - THEN - ELSE clauses. > > Algol 68, unlike Algol 60, delimited certain structured clauses by using their > keywords spelled backwards: if ... fi, case ... esac. I have been wondering for a while about the wisdom of including new "structured" branching when the language already has branching constructs. In some cases it means learning both the native way and the "structured" way that kind of sticks out like a sore thumb in the code. > These are sufficiently striking features that they might jog your memory. > > John Savard
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| From | Ahem A Rivet's Shot <steveo@eircom.net> |
|---|---|
| Date | 2016-05-31 07:44 +0100 |
| Message-ID | <20160531074412.bb604c708499ec2249d8e0b4@eircom.net> |
| In reply to | #164140 |
On Mon, 30 May 2016 16:01:10 -0400 "J. Clarke" <j.clarke.873638@gmail.com> wrote: > In article <1aa232de-809b-45a8-a182-5b7e785d01ef@googlegroups.com>, > jsavard@ecn.ab.ca says... > > > > Fortran 77, unlike Fortran IV, had structured IF - THEN - ELSE clauses. > > > > Algol 68, unlike Algol 60, delimited certain structured clauses by > > using their keywords spelled backwards: if ... fi, case ... esac. > > I have been wondering for a while about the wisdom of including new > "structured" branching when the language already has branching > constructs. It has the downside of leaving the language cluttered with deprecated mechanisms, but it is an effective (perhaps the only) way to provide new constructs for new code without having to rewrite old code. > In some cases it means learning both the native way and the > "structured" way that kind of sticks out like a sore thumb in the code. Yes it is ugly. It's a practical solution but not an elegant one. C++ was a repeat run of the same idea - grafting OO on while still retaining everything C did, the result is no less inelegant but in both cases it is practical. -- Steve O'Hara-Smith | Directable Mirror Arrays C:>WIN | A better way to focus the sun The computer obeys and wins. | licences available see You lose and Bill collects. | http://www.sohara.org/
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| From | sidd@situ.com (sidd) |
|---|---|
| Date | 2016-06-03 00:09 -0400 |
| Message-ID | <niqvtk$fq1$1@Lazarus.situ.com> |
| In reply to | #164140 |
In article <MPG.31b66610b06680dc98a1e6@news.eternal-september.org>, J. Clarke <j.clarke.873638@gmail.com> wrote: >I have been wondering for a while about the wisdom of including new >"structured" branching when the language already has branching >constructs. surely JNZ is all we need ?
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| From | Bob Eager <news0006@eager.cx> |
|---|---|
| Date | 2016-06-03 10:34 +0000 |
| Message-ID | <drd4puFmspuU8@mid.individual.net> |
| In reply to | #164380 |
On Fri, 03 Jun 2016 00:09:24 -0400, sidd wrote: > In article <MPG.31b66610b06680dc98a1e6@news.eternal-september.org>, > J. Clarke <j.clarke.873638@gmail.com> wrote: > >>I have been wondering for a while about the wisdom of including new >>"structured" branching when the language already has branching >>constructs. > > surely JNZ is all we need ? Jumps are luxury. Skips are all we need. -- Using UNIX since v6 (1975)... Use the BIG mirror service in the UK: http://www.mirrorservice.org
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| From | jmfbahciv <See.above@aol.com> |
|---|---|
| Date | 2016-06-03 13:16 +0000 |
| Message-ID | <PM0005345EA12C7422@aca40481.ipt.aol.com> |
| In reply to | #164386 |
Bob Eager wrote: > On Fri, 03 Jun 2016 00:09:24 -0400, sidd wrote: > >> In article <MPG.31b66610b06680dc98a1e6@news.eternal-september.org>, >> J. Clarke <j.clarke.873638@gmail.com> wrote: >> >>>I have been wondering for a while about the wisdom of including new >>>"structured" branching when the language already has branching >>>constructs. >> >> surely JNZ is all we need ? > > Jumps are luxury. > > Skips are all we need. <grin> AOSE, AOSE, AOSE. /bah
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| From | scott@slp53.sl.home (Scott Lurndal) |
|---|---|
| Date | 2016-06-03 14:47 +0000 |
| Message-ID | <RLg4z.90$G_1.43@fx15.iad> |
| In reply to | #164410 |
jmfbahciv <See.above@aol.com> writes: >Bob Eager wrote: >> On Fri, 03 Jun 2016 00:09:24 -0400, sidd wrote: >> >>> In article <MPG.31b66610b06680dc98a1e6@news.eternal-september.org>, >>> J. Clarke <j.clarke.873638@gmail.com> wrote: >>> >>>>I have been wondering for a while about the wisdom of including new >>>>"structured" branching when the language already has branching >>>>constructs. >>> >>> surely JNZ is all we need ? >> >> Jumps are luxury. >> >> Skips are all we need. > ><grin> AOSE, AOSE, AOSE. Modern architectures have instructions intended to avoid branches. E.g. CSET in AARCH64 or CMOVcc on X86.
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| From | jmfbahciv <See.above@aol.com> |
|---|---|
| Date | 2016-06-04 13:45 +0000 |
| Message-ID | <PM00053473F88D40AB@aca202a8.ipt.aol.com> |
| In reply to | #164419 |
Scott Lurndal wrote: > jmfbahciv <See.above@aol.com> writes: >>Bob Eager wrote: >>> On Fri, 03 Jun 2016 00:09:24 -0400, sidd wrote: >>> >>>> In article <MPG.31b66610b06680dc98a1e6@news.eternal-september.org>, >>>> J. Clarke <j.clarke.873638@gmail.com> wrote: >>>> >>>>>I have been wondering for a while about the wisdom of including new >>>>>"structured" branching when the language already has branching >>>>>constructs. >>>> >>>> surely JNZ is all we need ? >>> >>> Jumps are luxury. >>> >>> Skips are all we need. >> >><grin> AOSE, AOSE, AOSE. > > Modern architectures have instructions intended to avoid > branches. E.g. CSET in AARCH64 or CMOVcc on X86. yea, and what's the fun in that? ;-) /BAH
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| From | Bob Eager <news0006@eager.cx> |
|---|---|
| Date | 2016-06-03 17:36 +0000 |
| Message-ID | <drdtgtFmspuU13@mid.individual.net> |
| In reply to | #164410 |
On Fri, 03 Jun 2016 13:16:20 +0000, jmfbahciv wrote: > Bob Eager wrote: >> On Fri, 03 Jun 2016 00:09:24 -0400, sidd wrote: >> >>> In article <MPG.31b66610b06680dc98a1e6@news.eternal-september.org>, >>> J. Clarke <j.clarke.873638@gmail.com> wrote: >>> >>>>I have been wondering for a while about the wisdom of including new >>>>"structured" branching when the language already has branching >>>>constructs. >>> >>> surely JNZ is all we need ? >> >> Jumps are luxury. >> >> Skips are all we need. > > <grin> AOSE, AOSE, AOSE. I was thinking of SNA, SZA, SPA, SMA... PDP-8! It's all you have! As opposed to the useful (?) SKIP on the PDP-10... -- Using UNIX since v6 (1975)... Use the BIG mirror service in the UK: http://www.mirrorservice.org
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| From | jmfbahciv <See.above@aol.com> |
|---|---|
| Date | 2016-06-04 13:44 +0000 |
| Message-ID | <PM00053473F5FC5CEF@aca202a8.ipt.aol.com> |
| In reply to | #164428 |
Bob Eager wrote: > On Fri, 03 Jun 2016 13:16:20 +0000, jmfbahciv wrote: > >> Bob Eager wrote: >>> On Fri, 03 Jun 2016 00:09:24 -0400, sidd wrote: >>> >>>> In article <MPG.31b66610b06680dc98a1e6@news.eternal-september.org>, >>>> J. Clarke <j.clarke.873638@gmail.com> wrote: >>>> >>>>>I have been wondering for a while about the wisdom of including new >>>>>"structured" branching when the language already has branching >>>>>constructs. >>>> >>>> surely JNZ is all we need ? >>> >>> Jumps are luxury. >>> >>> Skips are all we need. >> >> <grin> AOSE, AOSE, AOSE. > > I was thinking of SNA, SZA, SPA, SMA... PDP-8! It's all you have! <grin> > > As opposed to the useful (?) SKIP on the PDP-10... Very useful. You could load an AC with the skip. Someone came up with a series of skips which did something very, very clever because the AC ended up with the correct value in it. But I can't recall anything else about it. /BAH
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| From | "gareth G4SDW GQRP #3339" <no.spam@thank.you.invalid> |
|---|---|
| Date | 2016-05-30 23:21 +0100 |
| Message-ID | <niiee0$m5d$1@dont-email.me> |
| In reply to | #164138 |
"Quadibloc" <jsavard@ecn.ab.ca> wrote in message news:1aa232de-809b-45a8-a182-5b7e785d01ef@googlegroups.com... > On Sunday, May 29, 2016 at 7:53:40 AM UTC-6, gareth G4SDW GQRP #3339 > wrote: > >> In my first year at Uni, Esex 1969, the computer science chaps learnt >> Algol >> whereas we in the electronic engineering school did FORTRAN, but don't >> remember whether is was IV or 68. > > There was a FORTRAN IV, and a FORTRAN 77. > > There was an Algol 59, an Algol 60, and an Algol 68. > > I know of no language that had both a IV and a 68 to create this > ambiguity. > > Fortran 77, unlike Fortran IV, had structured IF - THEN - ELSE clauses. > > Algol 68, unlike Algol 60, delimited certain structured clauses by using > their > keywords spelled backwards: if ... fi, case ... esac. > > These are sufficiently striking features that they might jog your memory. I had meant 66 and not 68.
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| From | Peter Flass <peter_flass@yahoo.com> |
|---|---|
| Date | 2016-05-29 11:50 -0400 |
| Message-ID | <9091093.486229450.685130.peter_flass-yahoo.com@news.eternal-september.org> |
| In reply to | #164113 |
Bob Eager <news0006@eager.cx> wrote:
> On Sun, 29 May 2016 14:25:45 +0100, gareth G4SDW GQRP #3339 wrote:
>
>> "Bob Eager" <news0006@eager.cx> wrote in message
>> news:dqvvgmFm19sU20@mid.individual.net...
>>> On Sun, 29 May 2016 11:31:37 +0100, gareth G4SDW GQRP #3339 wrote:
>>>
>>>> For aficionados of RTL/2, that is ...
>>>>
>>>>
>>>> "Oh! Oh! What a REF ARRAY!"
>>>
>>> And Algol 68....
>>
>> Algol is one language of which I've no experience.
>
> Most people (including me) are more familiar with Algol 60 if they know
> it at all. Algol 68 is definitely 'niche'.
>
I became acquainted with it from my Burroughs experience. It had
limitations compared to PL/I, particularly with string handling.
Burroughs Algol had some tensions to handle character strings ("stream
procedures"), but this always looked like a kludge to me.
--
Pete
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