From: Jonathan Wakely <jwakely@redhat.com>
To: Ville Voutilainen <ville.voutilainen@gmail.com>
Cc: libstdc++ <libstdc++@gcc.gnu.org>
Subject: Re: [RFC] Deprecate non-standard constructors in std::pair
Date: Wed, 7 Apr 2021 13:46:54 +0100 [thread overview]
Message-ID: <20210407124654.GZ3008@redhat.com> (raw)
In-Reply-To: <CAFk2RUZiXUsoO0bEhq6uhPJR9sSq0DXRk5OrQ3jSUotOFgWb=w@mail.gmail.com>
On 07/04/21 15:41 +0300, Ville Voutilainen via Libstdc++ wrote:
>On Wed, 7 Apr 2021 at 15:31, Jonathan Wakely via Libstdc++
><libstdc++@gcc.gnu.org> wrote:
>> I propose that we deprecate the constructors for C++11/14/17/20 in
>> stage 1, and do not support them at all in C++23 mode once P1951 is
>> supported. I have a patch which I'll send in stage 1 (it also uses
>> C++20 concepts to simplify std::pair and fix PR 97930).
>>
>> After a period of deprecation we could remove them, and support P1951
>> for -std=gnu++11/14/17/20 too so that {} continues to work.
>
>The proposal sounds good to me.
Thanks. I've created https://gcc.gnu.org/PR99957 so I don't forget.
next prev parent reply other threads:[~2021-04-07 12:46 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-07 12:30 Jonathan Wakely
2021-04-07 12:41 ` Ville Voutilainen
2021-04-07 12:46 ` Jonathan Wakely [this message]
2021-04-07 16:59 ` Jonathan Wakely
2021-04-07 17:18 ` Jonathan Wakely
2021-04-28 16:57 ` Jonathan Wakely
2021-04-28 17:19 ` Jonathan Wakely
2021-04-07 18:00 ` Jonathan Wakely
2021-04-07 18:17 ` Jonathan Wakely
2021-04-07 18:25 ` Ville Voutilainen
2021-04-07 18:26 ` Ville Voutilainen
2021-04-28 16:57 ` Jonathan Wakely
2021-04-28 17:00 ` Jonathan Wakely
2021-04-28 17:11 ` Jonathan Wakely
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