From c56d7fe0eba7905b0a63c4a1cfe909988653c23d Mon Sep 17 00:00:00 2001 From: kwolekr Date: Tue, 27 Oct 2015 02:51:43 -0400 Subject: Add DISABLE_CLASS_COPY macro (and use it) Use this macro to disallow copying of an object using the assignment operator or copy constructor. This catches otherwise silent-but-deadly mistakes such as "ServerMap map = env->getMap();" at compile time. If so desired, it is still possible to copy a class, but it now requires an explicit call to memcpy or std::copy. --- src/environment.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/environment.h') diff --git a/src/environment.h b/src/environment.h index 1984cf40d..cb8be71b2 100644 --- a/src/environment.h +++ b/src/environment.h @@ -137,6 +137,7 @@ protected: private: Mutex m_time_lock; + DISABLE_CLASS_COPY(Environment); }; /* -- cgit v1.2.3