Enforce "Rule-of-Three/Five".

[simgrid.git] / src / smpi / include / smpi_datatype.hpp

diff --git a/src/smpi/include/smpi_datatype.hpp b/src/smpi/include/smpi_datatype.hpp
index b183c19..6c8b8d9 100644 (file)
--- a/src/smpi/include/smpi_datatype.hpp
+++ b/src/smpi/include/smpi_datatype.hpp
@@ -98,6 +98,8 @@ public:
   Datatype(int size, MPI_Aint lb, MPI_Aint ub, int flags);
   Datatype(char* name, int size, MPI_Aint lb, MPI_Aint ub, int flags);
   Datatype(Datatype* datatype, int* ret);
+  Datatype(const Datatype&) = delete;
+  Datatype& operator=(const Datatype&) = delete;
   virtual ~Datatype();
 
   char* name();