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-rw-r--r--libcxx/include/algorithm10
1 files changed, 10 insertions, 0 deletions
diff --git a/libcxx/include/algorithm b/libcxx/include/algorithm
index a95fa76..224c9e1 100644
--- a/libcxx/include/algorithm
+++ b/libcxx/include/algorithm
@@ -274,6 +274,15 @@ namespace ranges {
indirect_unary_predicate<projected<iterator_t<R>, Proj>> Pred>
constexpr bool ranges::is_partitioned(R&& r, Pred pred, Proj proj = {}); // since C++20
+
+ template<bidirectional_iterator I, sentinel_for<I> S>
+ requires permutable<I>
+ constexpr I ranges::reverse(I first, S last); // since C++20
+
+ template<bidirectional_range R>
+ requires permutable<iterator_t<R>>
+ constexpr borrowed_iterator_t<R> ranges::reverse(R&& r); // since C++20
+
}
constexpr bool // constexpr in C++20
@@ -1009,6 +1018,7 @@ template <class BidirectionalIterator, class Compare>
#include <__algorithm/ranges_minmax.h>
#include <__algorithm/ranges_minmax_element.h>
#include <__algorithm/ranges_mismatch.h>
+#include <__algorithm/ranges_reverse.h>
#include <__algorithm/ranges_swap_ranges.h>
#include <__algorithm/ranges_transform.h>
#include <__algorithm/remove.h>