AK: Add const variant of Vector::in_reverse()

1 files changed, 8 insertions, 0 deletions

diff --git a/AK/Vector.h b/AK/Vector.h
index 0f6bef5179..7a4f578a3c 100644
--- a/AK/Vector.h
+++ b/AK/Vector.h
@@ -702,20 +702,28 @@ public:
     using ConstIterator = SimpleIterator<Vector const, VisibleType const>;
     using Iterator = SimpleIterator<Vector, VisibleType>;
     using ReverseIterator = SimpleReverseIterator<Vector, VisibleType>;
+    using ReverseConstIterator = SimpleReverseIterator<Vector const, VisibleType const>;
 
     ConstIterator begin() const { return ConstIterator::begin(*this); }
     Iterator begin() { return Iterator::begin(*this); }
     ReverseIterator rbegin() { return ReverseIterator::rbegin(*this); }
+    ReverseConstIterator rbegin() const { return ReverseConstIterator::rbegin(*this); }
 
     ConstIterator end() const { return ConstIterator::end(*this); }
     Iterator end() { return Iterator::end(*this); }
     ReverseIterator rend() { return ReverseIterator::rend(*this); }
+    ReverseConstIterator rend() const { return ReverseConstIterator::rend(*this); }
 
     ALWAYS_INLINE constexpr auto in_reverse()
     {
         return ReverseWrapper::in_reverse(*this);
     }
 
+    ALWAYS_INLINE constexpr auto in_reverse() const
+    {
+        return ReverseWrapper::in_reverse(*this);
+    }
+
     template<typename TUnaryPredicate>
     ConstIterator find_if(TUnaryPredicate&& finder) const
     {