From: Thomas <fantome.forums.tDeContes@free.fr.invalid>
Subject: Re: Ada and Unicode
Date: Fri, 31 Mar 2023 01:35:48 +0200 [thread overview]
Message-ID: <64261cd4$0$7661$426a74cc@news.free.fr> (raw)
In-Reply-To: 48309745-aa2a-47bd-a4f9-6daa843e0771n@googlegroups.com
sorry for the delay.
In article <48309745-aa2a-47bd-a4f9-6daa843e0771n@googlegroups.com>,
Vadim Godunko <vgodunko@gmail.com> wrote:
> On Sunday, April 3, 2022 at 10:20:21 PM UTC+3, Thomas wrote:
> >
> > > But don't use unit names containing international characters, at any
> > > rate if you're (interested in compiling on) Windows or macOS:
> > >
> > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81114
> >
> > and this kind of problems would be easier to avoid if string types were
> > stronger ...
> >
>
> Your suggestion is unable to resolve this issue on Mac OS X.
i said "easier" not "easy".
don't forget that Unicode has 2 levels :
- octets <-> code points
- code points <-> characters/glyphs
and you can't expect the upper to work if the lower doesn't.
> Like case
> sensitivity, binary compare of two strings can't compare strings in different
> normalization forms. Right solution is to use right type to represent any
> paths,
what would be the "right type", according to you?
In fact, here the first question to ask is:
what's the expected encoding for Ada.Text_IO.Open.Name?
- is it Latin-1 because the type is String not UTF_8_String?
- is it undefined because it depends on the underling FS?
--
RAPID maintainer
http://savannah.nongnu.org/projects/rapid/
next prev parent reply other threads:[~2023-03-30 23:35 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-17 22:03 Ada and Unicode DrPi
2021-04-18 0:02 ` Luke A. Guest
2021-04-19 9:09 ` DrPi
2021-04-19 8:29 ` Maxim Reznik
2021-04-19 9:28 ` DrPi
2021-04-19 13:50 ` Maxim Reznik
2021-04-19 15:51 ` DrPi
2021-04-19 11:15 ` Simon Wright
2021-04-19 11:50 ` Luke A. Guest
2021-04-19 15:53 ` DrPi
2022-04-03 19:20 ` Thomas
2022-04-04 6:10 ` Vadim Godunko
2022-04-04 14:19 ` Simon Wright
2022-04-04 15:11 ` Simon Wright
2022-04-05 7:59 ` Vadim Godunko
2022-04-08 9:01 ` Simon Wright
2023-03-30 23:35 ` Thomas [this message]
2022-04-04 14:33 ` Simon Wright
2021-04-19 9:08 ` Stephen Leake
2021-04-19 9:34 ` Dmitry A. Kazakov
2021-04-19 11:56 ` Luke A. Guest
2021-04-19 12:13 ` Luke A. Guest
2021-04-19 15:48 ` DrPi
2021-04-19 12:52 ` Dmitry A. Kazakov
2021-04-19 13:00 ` Luke A. Guest
2021-04-19 13:10 ` Dmitry A. Kazakov
2021-04-19 13:15 ` Luke A. Guest
2021-04-19 13:31 ` Dmitry A. Kazakov
2022-04-03 17:24 ` Thomas
2021-04-19 13:24 ` J-P. Rosen
2021-04-20 19:13 ` Randy Brukardt
2022-04-03 18:04 ` Thomas
2022-04-06 18:57 ` J-P. Rosen
2022-04-07 1:30 ` Randy Brukardt
2022-04-08 8:56 ` Simon Wright
2022-04-08 9:26 ` Dmitry A. Kazakov
2022-04-08 19:19 ` Simon Wright
2022-04-08 19:45 ` Dmitry A. Kazakov
2022-04-09 4:05 ` Randy Brukardt
2022-04-09 7:43 ` Simon Wright
2022-04-09 10:27 ` DrPi
2022-04-09 16:46 ` Dennis Lee Bieber
2022-04-09 18:59 ` DrPi
2022-04-10 5:58 ` Vadim Godunko
2022-04-10 18:59 ` DrPi
2022-04-12 6:13 ` Randy Brukardt
2021-04-19 16:07 ` DrPi
2021-04-20 19:06 ` Randy Brukardt
2022-04-03 18:37 ` Thomas
2022-04-04 23:52 ` Randy Brukardt
2023-03-31 3:06 ` Thomas
2023-04-01 10:18 ` Randy Brukardt
2021-04-19 16:14 ` DrPi
2021-04-19 17:12 ` Björn Lundin
2021-04-19 19:44 ` DrPi
2022-04-16 2:32 ` Thomas
2021-04-19 13:18 ` Vadim Godunko
2022-04-03 16:51 ` Thomas
2023-04-04 0:02 ` Thomas
2021-04-19 22:40 ` Shark8
2021-04-20 15:05 ` Simon Wright
2021-04-20 19:17 ` Randy Brukardt
2021-04-20 20:04 ` Simon Wright
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