Add intrusive_ptr converting move assignment.

2016-05-17 18:43:41 +03:00
parent b7f99ceba6
commit e52905cf3c
2 changed files with 34 additions and 0 deletions
@@ -139,6 +139,13 @@ public:
        rhs.px = 0;
    }

+    template<class U>
+    intrusive_ptr & operator=(intrusive_ptr<U> && rhs) BOOST_NOEXCEPT
+    {
+        this_type( static_cast< intrusive_ptr<U> && >( rhs ) ).swap(*this);
+        return *this;
+    }
+
 #endif

    intrusive_ptr & operator=(intrusive_ptr const & rhs)