diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2023-09-02 21:17:18 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2023-12-08 17:34:50 +0000 |
| commit | 06c3fb2749bda94cb5201f81ffdb8fa6c3161b2e (patch) | |
| tree | 62f873df87c7c675557a179e0c4c83fe9f3087bc /contrib/llvm-project/libcxx/include/__algorithm/ranges_prev_permutation.h | |
| parent | cf037972ea8863e2bab7461d77345367d2c1e054 (diff) | |
| parent | 7fa27ce4a07f19b07799a767fc29416f3b625afb (diff) | |
Diffstat (limited to 'contrib/llvm-project/libcxx/include/__algorithm/ranges_prev_permutation.h')
| -rw-r--r-- | contrib/llvm-project/libcxx/include/__algorithm/ranges_prev_permutation.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/contrib/llvm-project/libcxx/include/__algorithm/ranges_prev_permutation.h b/contrib/llvm-project/libcxx/include/__algorithm/ranges_prev_permutation.h index 6866d90cf484..ae7a68cce5fd 100644 --- a/contrib/llvm-project/libcxx/include/__algorithm/ranges_prev_permutation.h +++ b/contrib/llvm-project/libcxx/include/__algorithm/ranges_prev_permutation.h @@ -28,7 +28,7 @@ # pragma GCC system_header #endif -#if _LIBCPP_STD_VER > 17 +#if _LIBCPP_STD_VER >= 20 _LIBCPP_BEGIN_NAMESPACE_STD @@ -40,9 +40,7 @@ using prev_permutation_result = in_found_result<_InIter>; namespace __prev_permutation { struct __fn { - - template <bidirectional_iterator _Iter, sentinel_for<_Iter> _Sent, - class _Comp = ranges::less, class _Proj = identity> + template <bidirectional_iterator _Iter, sentinel_for<_Iter> _Sent, class _Comp = ranges::less, class _Proj = identity> requires sortable<_Iter, _Comp, _Proj> _LIBCPP_HIDE_FROM_ABI constexpr prev_permutation_result<_Iter> operator()(_Iter __first, _Sent __last, _Comp __comp = {}, _Proj __proj = {}) const { @@ -51,8 +49,7 @@ struct __fn { return {std::move(__result.first), std::move(__result.second)}; } - template <bidirectional_range _Range, - class _Comp = ranges::less, class _Proj = identity> + template <bidirectional_range _Range, class _Comp = ranges::less, class _Proj = identity> requires sortable<iterator_t<_Range>, _Comp, _Proj> _LIBCPP_HIDE_FROM_ABI constexpr prev_permutation_result<borrowed_iterator_t<_Range>> operator()(_Range&& __range, _Comp __comp = {}, _Proj __proj = {}) const { @@ -60,7 +57,6 @@ struct __fn { ranges::begin(__range), ranges::end(__range), std::__make_projected(__comp, __proj)); return {std::move(__result.first), std::move(__result.second)}; } - }; } // namespace __prev_permutation @@ -72,6 +68,6 @@ constexpr inline auto prev_permutation = __prev_permutation::__fn{}; _LIBCPP_END_NAMESPACE_STD -#endif // _LIBCPP_STD_VER > 17 +#endif // _LIBCPP_STD_VER >= 20 #endif // _LIBCPP___ALGORITHM_RANGES_PREV_PERMUTATION_H |