Matthias Kretz [Friday, 24 October 2025, 18:09:42 CET]:
> Tomasz Kaminski [Friday, 24 October 2025, 17:40:40 CEST]:
> > > #endif // __glibcxx_integer_sequence
> > >
> > > +#if __cpp_structured_bindings >= 202411L
> > > +#if __has_builtin(__integer_pack)
> > > + template <auto _Num, typename _Tp = decltype(_Num)>
> > > + inline constexpr _Tp
> > > + _IotaArray[_Num] = {__integer_pack(_Tp(_Num))...};
> > > +#else
> >
> > This should be #elif __glibcxx_integer_sequence, we dependent on that.,
> > Otherwise this looks good to me.
>
> But then, shouldn't I rather move the `#endif // __glibcxx_integer_sequence`
> from above below my code?
>
> So rather guard it with the following?
>
> __cpp_structured_bindings >= 202411L || __cpp_expansion_statements >=
> 202506L
I'll commit with only the change you requested then. (I want my next [simd]
patch to depend on this. So I'd like to get this out of the way.)
- Matthias
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Dr. Matthias Kretz https://mattkretz.github.io
GSI Helmholtz Center for Heavy Ion Research https://gsi.de
std::simd
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