From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Parameterised 'Image Attributes
Date: Mon, 28 Aug 2023 21:08:10 +0200 [thread overview]
Message-ID: <uciran$1qtv1$1@dont-email.me> (raw)
In-Reply-To: <kl45hlF7jupU1@mid.individual.net>
On 2023-08-28 19:58, Niklas Holsti wrote:
> On 2023-08-28 13:58, Dmitry A. Kazakov wrote:
>> On 2023-08-28 11:18, Stephen Davies wrote:
>>
>>> I did read Randy's response, he explained the difficulty in adding
>>> parameters to 'Image,
>>
>> He rather explained that this will never happen... (:-))
>>
>> There is no good reason why attributes should not have the same
>> parameter syntax as subprograms and entry calls.
>
> Yes in principle, but it is understandble that making this happen now
> could impact both the language definition and various implementations in
> non-trivial ways.
Comparing to the useless and damaging sediments the language collects
with each new release? (:-))
>> Neither there is one why 'Image must be a non-overridable attribute
>
> In Ada 2022, 'Image is defined to call the new attribute 'Put_Image,
> which can be specified (ie. overridden) by the programmer for any type.
>
> See http://www.ada-auth.org/standards/22rm/html/RM-4-10.html.
Ah, thanks. I vaguely remembered that there was a yet another ugly hack
that does not really solves anything significant, but could not find it.
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
next prev parent reply other threads:[~2023-08-28 19:08 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-18 7:18 Parameterised 'Image Attributes Rod Kay
2023-08-18 8:25 ` Luke A. Guest
2023-08-19 9:14 ` J-P. Rosen
2023-08-19 10:03 ` Dmitry A. Kazakov
2023-08-19 11:45 ` Luke A. Guest
2023-08-19 11:56 ` J-P. Rosen
2023-08-19 13:01 ` Dmitry A. Kazakov
2023-08-19 15:27 ` Jeffrey R.Carter
2023-08-20 7:53 ` G.B.
2023-08-20 9:27 ` Dmitry A. Kazakov
2023-08-21 23:11 ` Randy Brukardt
2023-08-21 23:37 ` Randy Brukardt
2023-08-22 7:38 ` Dmitry A. Kazakov
2023-08-19 16:49 ` moi
2023-08-20 7:25 ` Randy Brukardt
2023-08-20 9:43 ` Dmitry A. Kazakov
2023-08-21 23:34 ` Randy Brukardt
2023-08-22 8:13 ` Dmitry A. Kazakov
2023-08-23 10:20 ` Stephen Davies
2023-08-23 16:16 ` Dmitry A. Kazakov
2023-08-24 19:59 ` Stephen Davies
2023-08-25 7:26 ` Dmitry A. Kazakov
2023-08-25 9:04 ` Stephen Davies
2023-08-25 13:02 ` Dmitry A. Kazakov
2023-08-28 9:18 ` Stephen Davies
2023-08-28 10:58 ` Dmitry A. Kazakov
2023-08-28 15:42 ` Stephen Davies
2023-08-28 16:09 ` Dmitry A. Kazakov
2023-08-28 17:33 ` G.B.
2023-08-28 19:08 ` Dmitry A. Kazakov
2023-08-28 17:58 ` Niklas Holsti
2023-08-28 19:08 ` Dmitry A. Kazakov [this message]
2023-09-07 1:04 ` Randy Brukardt
2023-09-07 9:01 ` Dmitry A. Kazakov
2023-08-18 18:53 ` Keith Thompson
2023-09-23 10:00 ` Rod Kay
2023-09-26 5:47 ` Vadim Godunko
2023-09-26 10:15 ` Rod Kay
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