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Move to feature flag to guard for deduction guides #1704

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miscco opened this issue May 6, 2024 · 0 comments

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miscco commented May 6, 2024

We are currently guarding the deduction guides by standard year but we should just use the feature flag

          Question: doesn't this fail for compilers with partial C++17 support and `-std=c++1z`?

Suggestion: test for the feature instead:

#ifdef __cpp_deduction_guides
template <class _T1, class _T2>
_CCCL_HOST_DEVICE pair(_T1, _T2) -> pair<_T1, _T2>;
#endif // __cpp_deduction_guides

Originally posted by @bernhardmgruber in #1643 (comment)

The text was updated successfully, but these errors were encountered:

bernhardmgruber self-assigned this

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