diff options
Diffstat (limited to 'libcxx/include/__algorithm/equal.h')
| -rw-r--r-- | libcxx/include/__algorithm/equal.h | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/libcxx/include/__algorithm/equal.h b/libcxx/include/__algorithm/equal.h index ca1bc6bc5665..cf37f46aaf69 100644 --- a/libcxx/include/__algorithm/equal.h +++ b/libcxx/include/__algorithm/equal.h @@ -22,7 +22,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD template <class _InputIterator1, class _InputIterator2, class _BinaryPredicate> -_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 bool +_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX20 bool equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _BinaryPredicate __pred) { for (; __first1 != __last1; ++__first1, (void)++__first2) if (!__pred(*__first1, *__first2)) @@ -31,16 +31,14 @@ equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first } template <class _InputIterator1, class _InputIterator2> -_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 bool +_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX20 bool equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2) { - typedef typename iterator_traits<_InputIterator1>::value_type __v1; - typedef typename iterator_traits<_InputIterator2>::value_type __v2; - return _VSTD::equal(__first1, __last1, __first2, __equal_to<__v1, __v2>()); + return std::equal(__first1, __last1, __first2, __equal_to()); } #if _LIBCPP_STD_VER > 11 template <class _BinaryPredicate, class _InputIterator1, class _InputIterator2> -inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 bool +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX20 bool __equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _BinaryPredicate __pred, input_iterator_tag, input_iterator_tag) { for (; __first1 != __last1 && __first2 != __last2; ++__first1, (void)++__first2) @@ -50,7 +48,7 @@ __equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __fir } template <class _BinaryPredicate, class _RandomAccessIterator1, class _RandomAccessIterator2> -inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 bool +inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX20 bool __equal(_RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1, _RandomAccessIterator2 __first2, _RandomAccessIterator2 __last2, _BinaryPredicate __pred, random_access_iterator_tag, random_access_iterator_tag) { @@ -61,7 +59,7 @@ __equal(_RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1, _Random } template <class _InputIterator1, class _InputIterator2, class _BinaryPredicate> -_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 bool +_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX20 bool equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2, _BinaryPredicate __pred) { return _VSTD::__equal<_BinaryPredicate&>( @@ -70,13 +68,16 @@ equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first } template <class _InputIterator1, class _InputIterator2> -_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX17 bool +_LIBCPP_NODISCARD_EXT inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX20 bool equal(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2) { - typedef typename iterator_traits<_InputIterator1>::value_type __v1; - typedef typename iterator_traits<_InputIterator2>::value_type __v2; - return _VSTD::__equal(__first1, __last1, __first2, __last2, __equal_to<__v1, __v2>(), - typename iterator_traits<_InputIterator1>::iterator_category(), - typename iterator_traits<_InputIterator2>::iterator_category()); + return std::__equal( + __first1, + __last1, + __first2, + __last2, + __equal_to(), + typename iterator_traits<_InputIterator1>::iterator_category(), + typename iterator_traits<_InputIterator2>::iterator_category()); } #endif |