Add support for rvalue-references in QArrayDataPointer

I love how this magically makes SimpleVector move-aware :-)

Change-Id: I5cb75954d70cf256863c33e684ebc4551ac94f87
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/src/corelib/tools/qarraydatapointer.h b/src/corelib/tools/qarraydatapointer.h
index 695a6f8b39..f5ad53aa54 100644
--- a/src/corelib/tools/qarraydatapointer.h
+++ b/src/corelib/tools/qarraydatapointer.h
@@ -86,6 +86,20 @@ public:
         return *this;
     }
 
+#ifdef Q_COMPILER_RVALUE_REFS
+    QArrayDataPointer(QArrayDataPointer &&other)
+        : d(other.d)
+    {
+        other.d = Data::sharedNull();
+    }
+
+    QArrayDataPointer &operator=(QArrayDataPointer &&other)
+    {
+        this->swap(other);
+        return *this;
+    }
+#endif
+
     DataOps &operator*() const
     {
         Q_ASSERT(d);