From 10e0e13bf326fd1c2f73771267b9de6b701aa6cb Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Thu, 29 Aug 2019 20:54:50 +0200
Subject: [PATCH] Kernel: Add LogStream operator<< for Range

---
 Kernel/VM/RangeAllocator.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Kernel/VM/RangeAllocator.h b/Kernel/VM/RangeAllocator.h
index 371f2035d9..b9e9b22eea 100644
--- a/Kernel/VM/RangeAllocator.h
+++ b/Kernel/VM/RangeAllocator.h
@@ -1,5 +1,6 @@
 #pragma once
 
+#include <AK/AKString.h>
 #include <AK/Vector.h>
 #include <Kernel/VM/VirtualAddress.h>
 
@@ -61,3 +62,8 @@ private:
 
     Vector<Range> m_available_ranges;
 };
+
+inline const LogStream& operator<<(const LogStream& stream, const Range& value)
+{
+    return stream << String::format("Range(%x-%x)", value.base().get(), value.end().get() - 1);
+}