From 0f2c1f804e9dbe28ce01d6e0e11090b7e6473ac0 Mon Sep 17 00:00:00 2001
From: Ben Maxwell <macdue@dueutil.tech>
Date: Sat, 2 Apr 2022 02:23:33 +0100
Subject: [PATCH] AK: Add last() utility function to Span

---
 AK/Span.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/AK/Span.h b/AK/Span.h
index bd379d0e6cd..972b002f159 100644
--- a/AK/Span.h
+++ b/AK/Span.h
@@ -212,6 +212,16 @@ public:
         return this->m_values[index];
     }
 
+    [[nodiscard]] ALWAYS_INLINE constexpr T const& last() const
+    {
+        return this->at(this->size() - 1);
+    }
+
+    [[nodiscard]] ALWAYS_INLINE constexpr T& last()
+    {
+        return this->at(this->size() - 1);
+    }
+
     [[nodiscard]] ALWAYS_INLINE constexpr T const& operator[](size_t index) const
     {
         return at(index);