Re: ambiguous reference to 'find' in std and std::ranges namespaces

Path	csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From	Bo Persson <bo@bo-persson.se>
Newsgroups	comp.lang.c++
Subject	Re: ambiguous reference to 'find' in std and std::ranges namespaces
Date	Thu, 14 Apr 2022 18:30:12 +0200
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On 2022-04-14 at 15:32, Paavo Helde wrote:
> 14.04.2022 14:23 Bo Persson kirjutas:
> 
>>
>> The niebloids suppress ADL by not being functions. Only functions have 
>> overloads to be resolved.
> 
> Yes, the OP problems are because niebloids are not functions. The 
> question is whether this is an implementation artifact or is this 
> inevitable?
> 
> IOW, if niebloids were implemented as "functions without ADL" by a 
> compiler extension, would this be standard compliant and would this 
> solve OP problems?

Who knows what an extension would do?  :-)

However, the problem here isn't ADL but that std::find is found 
*without* using ADL. It is just visible anyway, due to the "using".

Thread

ambiguous reference to 'find' in std and std::ranges namespaces Ralf Goertz <me@myprovider.invalid> - 2022-04-13 09:58 +0200
  Re: ambiguous reference to 'find' in std and std::ranges namespaces Paavo Helde <eesnimi@osa.pri.ee> - 2022-04-13 14:27 +0300
    Re: ambiguous reference to 'find' in std and std::ranges namespaces Bo Persson <bo@bo-persson.se> - 2022-04-13 14:21 +0200
      Re: ambiguous reference to 'find' in std and std::ranges namespaces Paavo Helde <eesnimi@osa.pri.ee> - 2022-04-13 15:31 +0300
    Re: ambiguous reference to 'find' in std and std::ranges namespaces Juha Nieminen <nospam@thanks.invalid> - 2022-04-13 13:26 +0000
      Re: ambiguous reference to 'find' in std and std::ranges namespaces Juha Nieminen <nospam@thanks.invalid> - 2022-04-13 13:28 +0000
        Re: ambiguous reference to 'find' in std and std::ranges namespaces Paavo Helde <eesnimi@osa.pri.ee> - 2022-04-13 17:26 +0300
        Re: ambiguous reference to 'find' in std and std::ranges namespaces Christian Gollwitzer <auriocus@gmx.de> - 2022-04-14 07:13 +0200
          Re: ambiguous reference to 'find' in std and std::ranges namespaces Ralf Goertz <me@myprovider.invalid> - 2022-04-14 08:57 +0200
            Re: ambiguous reference to 'find' in std and std::ranges namespaces Bo Persson <bo@bo-persson.se> - 2022-04-14 13:23 +0200
              Re: ambiguous reference to 'find' in std and std::ranges namespaces Paavo Helde <eesnimi@osa.pri.ee> - 2022-04-14 16:32 +0300
                Re: ambiguous reference to 'find' in std and std::ranges namespaces Bo Persson <bo@bo-persson.se> - 2022-04-14 18:30 +0200
              Re: ambiguous reference to 'find' in std and std::ranges namespaces Ralf Goertz <me@myprovider.invalid> - 2022-04-15 10:14 +0200
            Re: ambiguous reference to 'find' in std and std::ranges namespaces Manfred <noname@add.invalid> - 2022-04-14 15:02 +0200
  Re: ambiguous reference to 'find' in std and std::ranges namespaces Christian Hanné <the.hanne@gmail.com> - 2022-04-15 14:39 +0200

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