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Remove templated get function from static_array_impl::get #459

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Merged
nmm0 merged 2 commits into from
Jul 8, 2026
Merged

Remove templated get function from static_array_impl::get #459

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f6b3dde
Fix missing return in C++14 for
Quntized Jul 1, 2026
4229e41
Remove unused templated get() functions from static_array_impl
Quntized Jul 2, 2026
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16 changes: 0 additions & 16 deletions include/experimental/__p0009_bits/extents.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -87,35 +87,19 @@ struct static_array_impl<R, T, FirstExt, Extents...> {
else
return static_array_impl<R + 1, T, Extents...>::get(r);
}
template <size_t r> MDSPAN_INLINE_FUNCTION constexpr static T get() {
#if MDSPAN_HAS_CXX_17
if constexpr (r == R)
return FirstExt;
else
return static_array_impl<R + 1, T, Extents...>::template get<r>();
#else
get(r);
#endif
}
};

// End the recursion
template <size_t R, class T, T FirstExt>
struct static_array_impl<R, T, FirstExt> {
MDSPAN_INLINE_FUNCTION
constexpr static T get(size_t) { return FirstExt; }
template <size_t> MDSPAN_INLINE_FUNCTION constexpr static T get() {
return FirstExt;
}
};

// Don't start recursion if size 0
template <class T> struct static_array_impl<0, T> {
MDSPAN_INLINE_FUNCTION
constexpr static T get(size_t) { return T(); }
template <size_t> MDSPAN_INLINE_FUNCTION constexpr static T get() {
return T();
}
};

// Static array, provides get<r>(), get(r) and operator[r]
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