namespace smpi{
class Op : public F2C{
- private:
- MPI_User_function *func_;
- bool is_commutative_;
- bool is_fortran_op_;
- public:
-
- Op(MPI_User_function * function, bool commutative);
- bool is_commutative();
- bool is_fortran_op();
- void set_fortran_op();
- void apply(void *invec, void *inoutvec, int *len, MPI_Datatype datatype);
- static Op* f2c(int id);
+ MPI_User_function* func_;
+ bool is_commutative_;
+ bool is_fortran_op_ = false;
+ int refcount_ = 1;
+
+public:
+ Op(MPI_User_function* function, bool commutative) : func_(function), is_commutative_(commutative) {}
+ bool is_commutative() { return is_commutative_; }
+ bool is_fortran_op() { return is_fortran_op_; }
+ // tell that we were created from fortran, so we need to translate the type to fortran when called
+ void set_fortran_op() { is_fortran_op_ = true; }
+ void apply(void* invec, void* inoutvec, int* len, MPI_Datatype datatype);
+ static Op* f2c(int id);
+ void ref();
+ static void unref(MPI_Op* op);
};
}
