X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e709643ef0c5b61c6c878016c418bffa2b1b20cd..8497b1d4db2663d12910568b77ec5bbd0ac1dd7d:/src/smpi/include/smpi_op.hpp

diff --git a/src/smpi/include/smpi_op.hpp b/src/smpi/include/smpi_op.hpp
index 1b458848fe..9150412b2c 100644
--- a/src/smpi/include/smpi_op.hpp
+++ b/src/smpi/include/smpi_op.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009-2020. The SimGrid Team.
+/* Copyright (c) 2009-2021. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -17,12 +17,16 @@ class Op : public F2C{
   bool is_commutative_;
   bool is_fortran_op_ = false;
   int refcount_ = 1;
-  bool predefined_;
+  bool is_predefined_;
+  int types_; //bitmask of the allowed datatypes flags
 
 public:
-  Op(MPI_User_function* function, bool commutative, bool predefined=false) : func_(function), is_commutative_(commutative), predefined_(predefined) {}
+  Op(MPI_User_function* function, bool commutative, bool predefined=false, int types=0) : func_(function), is_commutative_(commutative), is_predefined_(predefined), types_(types) {if(not predefined) this->add_f();}
   bool is_commutative() const { return is_commutative_; }
+  bool is_predefined() const { return is_predefined_; }
   bool is_fortran_op() const { return is_fortran_op_; }
+  int allowed_types() const { return types_; }
+  std::string name() const override {return std::string("MPI_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(const void* invec, void* inoutvec, const int* len, MPI_Datatype datatype) const;