From d29baab36307a75b0807366b713c4be8d83309c9 Mon Sep 17 00:00:00 2001
From: Giles Bathgate <giles.bathgate@gmail.com>
Date: Sun, 6 Dec 2020 10:27:15 +0000
Subject: [PATCH] Add a move assignment operator to Handle.h

---
 STL_Extension/include/CGAL/Handle.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/STL_Extension/include/CGAL/Handle.h b/STL_Extension/include/CGAL/Handle.h
index 0d652ccb4cb..efe7c849587 100644
--- a/STL_Extension/include/CGAL/Handle.h
+++ b/STL_Extension/include/CGAL/Handle.h
@@ -68,6 +68,13 @@ class Handle
       return *this;
     }
 
+    Handle&
+    operator=(Handle&& x) noexcept
+    {
+      swap(*this,x);
+      return *this;
+    }
+
     friend void swap(Handle& a, Handle& b) noexcept { std::swap(a.PTR, b.PTR); }
 
     void reset()