-int Datatype::get_contents (int max_integers, int max_addresses,
- int max_datatypes, int* array_of_integers, MPI_Aint* array_of_addresses,
- MPI_Datatype *array_of_datatypes)
+int Datatype::get_contents(int max_integers, int max_addresses, int max_datatypes, int* array_of_integers,
+ MPI_Aint* array_of_addresses, MPI_Datatype* array_of_datatypes) const