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Groups > comp.programming > #12537
| From | "Alf P. Steinbach" <alf.p.steinbach+usenet@gmail.com> |
|---|---|
| Newsgroups | comp.programming |
| Subject | Re: Reading command line in Pascal |
| Date | 2021-05-05 20:20 +0200 |
| Organization | A noiseless patient Spider |
| Message-ID | <s6unlj$6cq$1@dont-email.me> (permalink) |
| References | <s63oc3$v7a$1@gioia.aioe.org> <58b57a04-588e-4a77-afd2-34ef4ef27775n@googlegroups.com> <s63uj0$1nih$1@gioia.aioe.org> <s6438e$r1e$1@dont-email.me> <s6eod7$1cbj$3@gioia.aioe.org> |
On 29.04.2021 18:55, Peter wrote: > David Brown wrote: >> On 25/04/2021 16:33, Peter wrote: >>> Öö Tiib wrote: >>>> On Sunday, 25 April 2021 at 15:47:04 UTC+3, Peter wrote: >>>>> How, in standard Pascal (ISO/IEC 7185:1990), does one read the >>>>> command line? >>>> >>>> One does not as that standard does not have concept of command line. >>> >>> Yet another example of the language's silliness! >> >> It is not an "example of silliness". It is simply not something covered >> in the standard, because different Pascal implementations need >> significantly different ways of getting command line information (and > > C manages. Unfortunately, C does not manage. That's not entirely the C standard's fault, because it provides the ability, just in a way (`char` based string arguments of `main`) that until June 2019, and perhaps also after, was impractical in Windows. All extant C implementations in Windows fail to encode the `main` arguments as UTF-8, so these arguments cannot faithfully represent a command line with e.g. filenames with international characters. That doesn't mean that the logic of your response is incorrect, nor the intended meaning: it /can/ be done. You just have an incorrect perception of the state of C. If the first Pascal standard (disclaimer: I'm unfamiliar with it) had standardized command line access just as C, then most likely Pascal would have been in the same pit of backward compatible silliness as C. So in a way it was good that the Pascal standard did not address that issue. > [snip] - Alf
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Reading command line in Pascal Peter <peterxpercival@hotmail.com> - 2021-04-25 13:47 +0100
Re: Reading command line in Pascal Öö Tiib <ootiib@hot.ee> - 2021-04-25 07:23 -0700
Re: Reading command line in Pascal Peter <peterxpercival@hotmail.com> - 2021-04-25 15:33 +0100
Re: Reading command line in Pascal David Brown <david.brown@hesbynett.no> - 2021-04-25 17:52 +0200
Re: Reading command line in Pascal "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2021-04-26 07:50 +0200
Re: Reading command line in Pascal David Brown <david.brown@hesbynett.no> - 2021-04-26 08:33 +0200
Re: Reading command line in Pascal "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2021-04-26 10:21 +0200
Re: Reading command line in Pascal David Brown <david.brown@hesbynett.no> - 2021-04-26 10:46 +0200
Re: Reading command line in Pascal Peter <peterxpercival@hotmail.com> - 2021-04-29 17:54 +0100
Re: Reading command line in Pascal Peter <peterxpercival@hotmail.com> - 2021-04-29 17:52 +0100
Re: Reading command line in Pascal Peter <peterxpercival@hotmail.com> - 2021-04-29 18:44 +0100
Re: Reading command line in Pascal Peter <peterxpercival@hotmail.com> - 2021-04-29 17:55 +0100
Re: Reading command line in Pascal "Alf P. Steinbach" <alf.p.steinbach+usenet@gmail.com> - 2021-05-05 20:20 +0200
Re: Reading command line in Pascal Melzzzzz <Melzzzzz@zzzzz.com> - 2021-05-06 08:46 +0000
Re: Reading command line in Pascal "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2021-05-06 11:55 +0200
Re: Reading command line in Pascal Melzzzzz <Melzzzzz@zzzzz.com> - 2021-05-06 10:06 +0000
Re: Reading command line in Pascal An iM <uavyuayve@hotmail.com> - 2021-08-27 11:27 -0700
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