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Re: Block Comments Or Rest-Of-Line Comments?

From Tim Rentsch <tr.17687@z991.linuxsc.com>
Newsgroups comp.lang.c
Subject Re: Block Comments Or Rest-Of-Line Comments?
Date 2024-03-22 06:27 -0700
Organization A noiseless patient Spider
Message-ID <86edc2l7lw.fsf@linuxsc.com> (permalink)
References <utgjh0$21nsq$2@dont-email.me> <_iXKN.556576$PuZ9.147822@fx11.iad> <86r0g3liii.fsf@linuxsc.com> <uthsgp$94j$1@reader1.panix.com>

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cross@spitfire.i.gajendra.net (Dan Cross) writes:

> In article <86r0g3liii.fsf@linuxsc.com>,
> Tim Rentsch  <tr.17687@z991.linuxsc.com> wrote:
>
>> scott@slp53.sl.home (Scott Lurndal) writes:
>>
>>> Lawrence D'Oliveiro <ldo@nz.invalid> writes:
>>>
>>>> The original comment delimiters in C were copied from PL/I:  everything
>>>
>>> Cite?
>>
>> Seen in the B language manual:
>>
>>    Comments are delimited as in PL/I by /* and */.
>>
>> https://www.bell-labs.com/usr/dmr/www/kbman.html
>>
>> Note that this style of commenting was not present in
>> B's precursor language, BCPL.
>
> It would be appropriate to qualify this statement with some kind
> of timeframe as BCPL is still used (albeit not widely, I assume).

The PL/I style of commenting was not present in BCPL at the time B
was being defined.  My source is MIT Project Mac Memorandum-M-352
dated July 21, 1967.  I expect this document can be found on the
net but I don't have a link for it.

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Thread

Block Comments Or Rest-Of-Line Comments? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-03-21 06:19 +0000
  Re: Block Comments Or Rest-Of-Line Comments? bart <bc@freeuk.com> - 2024-03-21 09:39 +0000
  Re: Block Comments Or Rest-Of-Line Comments? Mikko <mikko.levanto@iki.fi> - 2024-03-21 13:37 +0200
    Re: Block Comments Or Rest-Of-Line Comments? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-03-21 21:16 +0000
      Re: Block Comments Or Rest-Of-Line Comments? David Brown <david.brown@hesbynett.no> - 2024-03-22 10:02 +0100
        Re: Block Comments Or Rest-Of-Line Comments? Blue-Maned_Hawk <bluemanedhawk@invalid.invalid> - 2024-03-22 16:13 +0000
        Re: Block Comments Or Rest-Of-Line Comments? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-03-23 02:58 +0000
          Re: Block Comments Or Rest-Of-Line Comments? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2024-03-22 21:15 -0700
            Re: Block Comments Or Rest-Of-Line Comments? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-03-23 04:44 +0000
          Re: Block Comments Or Rest-Of-Line Comments? David Brown <david.brown@hesbynett.no> - 2024-03-23 16:24 +0100
            Re: Block Comments Or Rest-Of-Line Comments? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-03-23 18:34 +0000
  Re: Block Comments Or Rest-Of-Line Comments? scott@slp53.sl.home (Scott Lurndal) - 2024-03-21 14:16 +0000
    Re: Block Comments Or Rest-Of-Line Comments? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-03-21 08:19 -0700
      Re: Block Comments Or Rest-Of-Line Comments? cross@spitfire.i.gajendra.net (Dan Cross) - 2024-03-21 17:58 +0000
        Re: Block Comments Or Rest-Of-Line Comments? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2024-03-22 06:27 -0700
          Re: Block Comments Or Rest-Of-Line Comments? cross@spitfire.i.gajendra.net (Dan Cross) - 2024-03-22 23:16 +0000
  Re: Block Comments Or Rest-Of-Line Comments? Blue-Maned_Hawk <bluemanedhawk@invalid.invalid> - 2024-03-21 14:19 +0000
  Re: Block Comments Or Rest-Of-Line Comments? David Brown <david.brown@hesbynett.no> - 2024-03-21 16:20 +0100
    Re: Block Comments Or Rest-Of-Line Comments? Richard Harnden <richard.nospam@gmail.invalid> - 2024-03-21 16:32 +0000
      Re: Block Comments Or Rest-Of-Line Comments? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-03-21 12:23 -0700
        Re: Block Comments Or Rest-Of-Line Comments? Richard Harnden <richard.nospam@gmail.invalid> - 2024-03-21 19:41 +0000
          Re: Block Comments Or Rest-Of-Line Comments? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-03-21 12:48 -0700
            Re: Block Comments Or Rest-Of-Line Comments? Richard Harnden <richard.nospam@gmail.invalid> - 2024-03-21 19:54 +0000
            Re: Block Comments Or Rest-Of-Line Comments? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-03-21 21:18 +0000
              Re: Block Comments Or Rest-Of-Line Comments? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-03-21 15:50 -0700
        Re: Block Comments Or Rest-Of-Line Comments? scott@slp53.sl.home (Scott Lurndal) - 2024-03-21 20:19 +0000
          Re: Block Comments Or Rest-Of-Line Comments? Kaz Kylheku <433-929-6894@kylheku.com> - 2024-03-21 20:35 +0000
        Re: Block Comments Or Rest-Of-Line Comments? Kaz Kylheku <433-929-6894@kylheku.com> - 2024-03-21 20:22 +0000
          Re: Block Comments Or Rest-Of-Line Comments? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-03-21 15:41 -0700
        Re: Block Comments Or Rest-Of-Line Comments? James Kuyper <jameskuyper@alumni.caltech.edu> - 2024-03-22 12:20 -0400
          Re: Block Comments Or Rest-Of-Line Comments? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2024-03-22 09:33 -0700
          Re: Block Comments Or Rest-Of-Line Comments? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-03-22 23:42 +0000
      Re: Block Comments Or Rest-Of-Line Comments? David Brown <david.brown@hesbynett.no> - 2024-03-22 10:09 +0100
  Re: Block Comments Or Rest-Of-Line Comments? fir <fir@grunge.pl> - 2024-03-21 19:46 +0100
    Re: Block Comments Or Rest-Of-Line Comments? Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-03-21 21:14 +0000
  Re: Block Comments Or Rest-Of-Line Comments? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2024-03-22 22:50 +0000

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