Add copy special members

2017-07-20 08:12:14 -07:00
parent 020a254b1b
commit d24190cfdf
1 changed files with 3 additions and 0 deletions
@@ -41,6 +41,9 @@ private:
    boost::optional<boost::asio::io_service::work> work_;

 public:
+    async_echo_server(async_echo_server const&) = delete;
+    async_echo_server& operator=(async_echo_server const&) = delete;
+
    async_echo_server(std::ostream* log,
            std::size_t threads)
        : log_(log)