X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b8df87e176f27b25534f27d7e240defa32ca35bc..73e607f967e2718e312e0c93485a4c77ad49c019:/include/xbt/Extendable.hpp

diff --git a/include/xbt/Extendable.hpp b/include/xbt/Extendable.hpp
index b6be879ebd..5acaebed94 100644
--- a/include/xbt/Extendable.hpp
+++ b/include/xbt/Extendable.hpp
@@ -67,6 +67,8 @@ public:
     return Extension<T, U>(extension_create([](void* p) { delete static_cast<U*>(p); }));
   }
   Extendable() : extensions_(deleters_.size(), nullptr) {}
+  Extendable(const Extendable&) = delete;
+  Extendable& operator=(const Extendable&) = delete;
   ~Extendable()
   {
     /* Call destructors in reverse order of their registrations
@@ -115,9 +117,7 @@ public:
   template<class U> void extension_set(U* p) { extension_set<U>(U::EXTENSION_ID, p); }
 };
 
-template<class T>
-std::vector<void(*)(void*)> Extendable<T>::deleters_ = {};
-
+template <class T> std::vector<void (*)(void*)> Extendable<T>::deleters_;
 }
 }