diff options
Diffstat (limited to 'libcxx/include/__algorithm/ranges_clamp.h')
| -rw-r--r-- | libcxx/include/__algorithm/ranges_clamp.h | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/libcxx/include/__algorithm/ranges_clamp.h b/libcxx/include/__algorithm/ranges_clamp.h index 09a97fc790ea..9613f7f37720 100644 --- a/libcxx/include/__algorithm/ranges_clamp.h +++ b/libcxx/include/__algorithm/ranges_clamp.h @@ -22,25 +22,20 @@ # pragma GCC system_header #endif -#if _LIBCPP_STD_VER > 17 +#if _LIBCPP_STD_VER >= 20 _LIBCPP_BEGIN_NAMESPACE_STD namespace ranges { namespace __clamp { struct __fn { - template <class _Type, - class _Proj = identity, + class _Proj = identity, indirect_strict_weak_order<projected<const _Type*, _Proj>> _Comp = ranges::less> - _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI constexpr - const _Type& operator()(const _Type& __value, - const _Type& __low, - const _Type& __high, - _Comp __comp = {}, - _Proj __proj = {}) const { - _LIBCPP_ASSERT(!bool(std::invoke(__comp, std::invoke(__proj, __high), std::invoke(__proj, __low))), - "Bad bounds passed to std::ranges::clamp"); + _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI constexpr const _Type& operator()( + const _Type& __value, const _Type& __low, const _Type& __high, _Comp __comp = {}, _Proj __proj = {}) const { + _LIBCPP_ASSERT_UNCATEGORIZED(!bool(std::invoke(__comp, std::invoke(__proj, __high), std::invoke(__proj, __low))), + "Bad bounds passed to std::ranges::clamp"); if (std::invoke(__comp, std::invoke(__proj, __value), std::invoke(__proj, __low))) return __low; @@ -49,17 +44,16 @@ struct __fn { else return __value; } - }; } // namespace __clamp inline namespace __cpo { - inline constexpr auto clamp = __clamp::__fn{}; +inline constexpr auto clamp = __clamp::__fn{}; } // namespace __cpo } // namespace ranges _LIBCPP_END_NAMESPACE_STD -#endif // _LIBCPP_STD_VER > 17 +#endif // _LIBCPP_STD_VER >= 20 #endif // _LIBCPP___ALGORITHM_RANGES_CLAMP_H |