diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2024-07-27 23:34:35 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2024-10-23 18:26:01 +0000 |
| commit | 0fca6ea1d4eea4c934cfff25ac9ee8ad6fe95583 (patch) | |
| tree | 6cf5ab1f05330c6773b1f3f64799d56a9c7a1faa /contrib/llvm-project/libcxx/include/__algorithm/fold.h | |
| parent | 6b9f7133aba44189d9625c352bc2c2a59baf18ef (diff) | |
| parent | ac9a064cb179f3425b310fa2847f8764ac970a4d (diff) | |
Diffstat (limited to 'contrib/llvm-project/libcxx/include/__algorithm/fold.h')
| -rw-r--r-- | contrib/llvm-project/libcxx/include/__algorithm/fold.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/contrib/llvm-project/libcxx/include/__algorithm/fold.h b/contrib/llvm-project/libcxx/include/__algorithm/fold.h index 1a9d76b50d83..255658f52324 100644 --- a/contrib/llvm-project/libcxx/include/__algorithm/fold.h +++ b/contrib/llvm-project/libcxx/include/__algorithm/fold.h @@ -78,8 +78,7 @@ concept __indirectly_binary_left_foldable = struct __fold_left_with_iter { template <input_iterator _Ip, sentinel_for<_Ip> _Sp, class _Tp, __indirectly_binary_left_foldable<_Tp, _Ip> _Fp> - _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI static constexpr auto - operator()(_Ip __first, _Sp __last, _Tp __init, _Fp __f) { + [[nodiscard]] _LIBCPP_HIDE_FROM_ABI static constexpr auto operator()(_Ip __first, _Sp __last, _Tp __init, _Fp __f) { using _Up = decay_t<invoke_result_t<_Fp&, _Tp, iter_reference_t<_Ip>>>; if (__first == __last) { @@ -95,7 +94,7 @@ struct __fold_left_with_iter { } template <input_range _Rp, class _Tp, __indirectly_binary_left_foldable<_Tp, iterator_t<_Rp>> _Fp> - _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI static constexpr auto operator()(_Rp&& __r, _Tp __init, _Fp __f) { + [[nodiscard]] _LIBCPP_HIDE_FROM_ABI static constexpr auto operator()(_Rp&& __r, _Tp __init, _Fp __f) { auto __result = operator()(ranges::begin(__r), ranges::end(__r), std::move(__init), std::ref(__f)); using _Up = decay_t<invoke_result_t<_Fp&, _Tp, range_reference_t<_Rp>>>; @@ -107,13 +106,12 @@ inline constexpr auto fold_left_with_iter = __fold_left_with_iter(); struct __fold_left { template <input_iterator _Ip, sentinel_for<_Ip> _Sp, class _Tp, __indirectly_binary_left_foldable<_Tp, _Ip> _Fp> - _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI static constexpr auto - operator()(_Ip __first, _Sp __last, _Tp __init, _Fp __f) { + [[nodiscard]] _LIBCPP_HIDE_FROM_ABI static constexpr auto operator()(_Ip __first, _Sp __last, _Tp __init, _Fp __f) { return fold_left_with_iter(std::move(__first), std::move(__last), std::move(__init), std::ref(__f)).value; } template <input_range _Rp, class _Tp, __indirectly_binary_left_foldable<_Tp, iterator_t<_Rp>> _Fp> - _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI static constexpr auto operator()(_Rp&& __r, _Tp __init, _Fp __f) { + [[nodiscard]] _LIBCPP_HIDE_FROM_ABI static constexpr auto operator()(_Rp&& __r, _Tp __init, _Fp __f) { return fold_left_with_iter(ranges::begin(__r), ranges::end(__r), std::move(__init), std::ref(__f)).value; } }; |