diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2023-07-26 19:03:47 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2023-07-26 19:04:23 +0000 |
| commit | 7fa27ce4a07f19b07799a767fc29416f3b625afb (patch) | |
| tree | 27825c83636c4de341eb09a74f49f5d38a15d165 /libcxx/include/__algorithm/ranges_all_of.h | |
| parent | e3b557809604d036af6e00c60f012c2025b59a5e (diff) | |
Diffstat (limited to 'libcxx/include/__algorithm/ranges_all_of.h')
| -rw-r--r-- | libcxx/include/__algorithm/ranges_all_of.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/libcxx/include/__algorithm/ranges_all_of.h b/libcxx/include/__algorithm/ranges_all_of.h index e45c4e584379..39a2ae4de01e 100644 --- a/libcxx/include/__algorithm/ranges_all_of.h +++ b/libcxx/include/__algorithm/ranges_all_of.h @@ -22,17 +22,15 @@ # pragma GCC system_header #endif -#if _LIBCPP_STD_VER > 17 +#if _LIBCPP_STD_VER >= 20 _LIBCPP_BEGIN_NAMESPACE_STD namespace ranges { namespace __all_of { struct __fn { - template <class _Iter, class _Sent, class _Proj, class _Pred> - _LIBCPP_HIDE_FROM_ABI constexpr static - bool __all_of_impl(_Iter __first, _Sent __last, _Pred& __pred, _Proj& __proj) { + _LIBCPP_HIDE_FROM_ABI constexpr static bool __all_of_impl(_Iter __first, _Sent __last, _Pred& __pred, _Proj& __proj) { for (; __first != __last; ++__first) { if (!std::invoke(__pred, std::invoke(__proj, *__first))) return false; @@ -40,29 +38,32 @@ struct __fn { return true; } - template <input_iterator _Iter, sentinel_for<_Iter> _Sent, class _Proj = identity, + template <input_iterator _Iter, + sentinel_for<_Iter> _Sent, + class _Proj = identity, indirect_unary_predicate<projected<_Iter, _Proj>> _Pred> - _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI constexpr - bool operator()(_Iter __first, _Sent __last, _Pred __pred, _Proj __proj = {}) const { + _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI constexpr bool + operator()(_Iter __first, _Sent __last, _Pred __pred, _Proj __proj = {}) const { return __all_of_impl(std::move(__first), std::move(__last), __pred, __proj); } - template <input_range _Range, class _Proj = identity, + template <input_range _Range, + class _Proj = identity, indirect_unary_predicate<projected<iterator_t<_Range>, _Proj>> _Pred> - _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI constexpr - bool operator()(_Range&& __range, _Pred __pred, _Proj __proj = {}) const { + _LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI constexpr bool + operator()(_Range&& __range, _Pred __pred, _Proj __proj = {}) const { return __all_of_impl(ranges::begin(__range), ranges::end(__range), __pred, __proj); } }; } // namespace __all_of inline namespace __cpo { - inline constexpr auto all_of = __all_of::__fn{}; +inline constexpr auto all_of = __all_of::__fn{}; } // namespace __cpo } // namespace ranges _LIBCPP_END_NAMESPACE_STD -#endif // _LIBCPP_STD_VER > 17 +#endif // _LIBCPP_STD_VER >= 20 #endif // _LIBCPP___ALGORITHM_RANGES_ALL_OF_H |
