* string::find(string_view) is missing from <debug/string>
@ 2022-06-24 7:45 Frederick Virchanza Gotham
2022-06-24 10:07 ` Jonathan Wakely
0 siblings, 1 reply; 3+ messages in thread
From: Frederick Virchanza Gotham @ 2022-06-24 7:45 UTC (permalink / raw)
To: libstdc++
I was hoping to replace "std::string" with "__gnu_debug::string" in my
program, but when I do so, it no longer compiles.
It fails to compile because "__gnu_debug::string" is missing the
member function:
template <class StringViewLike>
constexpr size_type find( StringViewLike const &t, size_type pos =
0u ) const noexcept;
This member function was added in C++17. Are there any intentions to
add it to __gnu_debug?
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: string::find(string_view) is missing from <debug/string>
2022-06-24 7:45 string::find(string_view) is missing from <debug/string> Frederick Virchanza Gotham
@ 2022-06-24 10:07 ` Jonathan Wakely
2022-06-30 4:36 ` François Dumont
0 siblings, 1 reply; 3+ messages in thread
From: Jonathan Wakely @ 2022-06-24 10:07 UTC (permalink / raw)
To: cauldwell.thomas; +Cc: libstdc++
On Fri, 24 Jun 2022 at 08:45, Frederick Virchanza Gotham via Libstdc++
<libstdc++@gcc.gnu.org> wrote:
>
> I was hoping to replace "std::string" with "__gnu_debug::string" in my
> program, but when I do so, it no longer compiles.
>
> It fails to compile because "__gnu_debug::string" is missing the
> member function:
>
> template <class StringViewLike>
> constexpr size_type find( StringViewLike const &t, size_type pos =
> 0u ) const noexcept;
>
> This member function was added in C++17. Are there any intentions to
> add it to __gnu_debug?
There are probably other missing C++17 and C++20 changes too. It seems
nobody else is using that type so if you care about it, I would
encourage you to contribute to it.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: string::find(string_view) is missing from <debug/string>
2022-06-24 10:07 ` Jonathan Wakely
@ 2022-06-30 4:36 ` François Dumont
0 siblings, 0 replies; 3+ messages in thread
From: François Dumont @ 2022-06-30 4:36 UTC (permalink / raw)
To: Jonathan Wakely, cauldwell.thomas; +Cc: libstdc++
On 24/06/22 12:07, Jonathan Wakely via Libstdc++ wrote:
> On Fri, 24 Jun 2022 at 08:45, Frederick Virchanza Gotham via Libstdc++
> <libstdc++@gcc.gnu.org> wrote:
>> I was hoping to replace "std::string" with "__gnu_debug::string" in my
>> program, but when I do so, it no longer compiles.
>>
>> It fails to compile because "__gnu_debug::string" is missing the
>> member function:
>>
>> template <class StringViewLike>
>> constexpr size_type find( StringViewLike const &t, size_type pos =
>> 0u ) const noexcept;
>>
>> This member function was added in C++17. Are there any intentions to
>> add it to __gnu_debug?
> There are probably other missing C++17 and C++20 changes too. It seems
> nobody else is using that type so if you care about it, I would
> encourage you to contribute to it.
>
Let me know if you started something regarding this Thomas. Otherwise
I'll do it and also find a nice way to test __gnu_debug::string when
running 'make check-debug'.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-06-30 4:36 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2022-06-24 7:45 string::find(string_view) is missing from <debug/string> Frederick Virchanza Gotham
2022-06-24 10:07 ` Jonathan Wakely
2022-06-30 4:36 ` François Dumont
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