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From: Maxim Reznik <reznikmm@gmail.com>
Subject: Re: Ada and Unicode
Date: Mon, 19 Apr 2021 06:50:42 -0700 (PDT)	[thread overview]
Message-ID: <58790149-74f6-413f-8083-44fadaa8f10bn@googlegroups.com> (raw)
In-Reply-To: <607d4d46$0$3684$426a34cc@news.free.fr>

понедельник, 19 апреля 2021 г. в 12:28:39 UTC+3, DrPi:
> Le 19/04/2021 à 10:29, Maxim Reznik a écrit : 
> > воскресенье, 18 апреля 2021 г. в 01:03:14 UTC+3, DrPi: 
> >> In some languages, it is possible to set a tag at the beginning of the 
> >> source file to direct the compiler which encoding to use. 
> > 
> > You can do this with putting the Wide_Character_Encoding pragma (This is a GNAT specific pragma) at the top of the file.
> >
> Wide and Wide_Wide characters and UTF-8 are two distinct things. 
> Wide and Wide_Wide characters are supposed to contain Unicode code 
> points (Unicode characters). 
> UTF-8 is a stream of bytes, the encoding of Wide or Wide_Wide characters.

Yes, it is.

> What's the purpose of "pragma Wide_Character_Encoding (UTF8);" ?

This pragma specifies the character encoding to be used in program source text...

https://docs.adacore.com/gnat_rm-docs/html/gnat_rm/gnat_rm/implementation_defined_pragmas.html#pragma-wide-character-encoding

I would suggest also this article to read:

https://two-wrongs.com/unicode-strings-in-ada-2012

Best regards,

  reply	other threads:[~2021-04-19 13:50 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 [this message]
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
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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