diff options
Diffstat (limited to 'contrib/llvm-project/libcxx/include/__algorithm/includes.h')
-rw-r--r-- | contrib/llvm-project/libcxx/include/__algorithm/includes.h | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/contrib/llvm-project/libcxx/include/__algorithm/includes.h b/contrib/llvm-project/libcxx/include/__algorithm/includes.h index 4c87e8d22116..102d3db39a2d 100644 --- a/contrib/llvm-project/libcxx/include/__algorithm/includes.h +++ b/contrib/llvm-project/libcxx/include/__algorithm/includes.h @@ -13,6 +13,7 @@ #include <__algorithm/comp_ref_type.h> #include <__config> #include <__iterator/iterator_traits.h> +#include <__utility/move.h> #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) # pragma GCC system_header @@ -20,41 +21,40 @@ _LIBCPP_BEGIN_NAMESPACE_STD -template <class _Compare, class _InputIterator1, class _InputIterator2> -_LIBCPP_CONSTEXPR_AFTER_CXX17 bool -__includes(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, - _Compare __comp) -{ - for (; __first2 != __last2; ++__first1) - { - if (__first1 == __last1 || __comp(*__first2, *__first1)) - return false; - if (!__comp(*__first1, *__first2)) - ++__first2; - } - return true; +template <class _Iter1, class _Sent1, class _Iter2, class _Sent2, class _Comp> +_LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX17 bool +__includes(_Iter1 __first1, _Sent1 __last1, _Iter2 __first2, _Sent2 __last2, _Comp&& __comp) { + for (; __first2 != __last2; ++__first1) { + if (__first1 == __last1 || __comp(*__first2, *__first1)) + return false; + if (!__comp(*__first1, *__first2)) + ++__first2; + } + return true; } template <class _InputIterator1, class _InputIterator2, class _Compare> -_LIBCPP_NODISCARD_EXT inline -_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 -bool -includes(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, - _Compare __comp) -{ - typedef typename __comp_ref_type<_Compare>::type _Comp_ref; - return _VSTD::__includes<_Comp_ref>(__first1, __last1, __first2, __last2, __comp); +_LIBCPP_NODISCARD_EXT inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX17 bool includes( + _InputIterator1 __first1, + _InputIterator1 __last1, + _InputIterator2 __first2, + _InputIterator2 __last2, + _Compare __comp) { + typedef typename __comp_ref_type<_Compare>::type _Comp_ref; + return std::__includes( + std::move(__first1), std::move(__last1), std::move(__first2), std::move(__last2), static_cast<_Comp_ref>(__comp)); } template <class _InputIterator1, class _InputIterator2> -_LIBCPP_NODISCARD_EXT inline -_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 -bool -includes(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2) -{ - return _VSTD::includes(__first1, __last1, __first2, __last2, - __less<typename iterator_traits<_InputIterator1>::value_type, - typename iterator_traits<_InputIterator2>::value_type>()); +_LIBCPP_NODISCARD_EXT inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_AFTER_CXX17 bool +includes(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2) { + return std::includes( + std::move(__first1), + std::move(__last1), + std::move(__first2), + std::move(__last2), + __less<typename iterator_traits<_InputIterator1>::value_type, + typename iterator_traits<_InputIterator2>::value_type>()); } _LIBCPP_END_NAMESPACE_STD |