X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/dbfe89d3374d21b871e1114e7650717fd6b826d4..617d14f39e028a3bf39fc8e0ce691ed2e709bc8e:/src/smpi/include/smpi_op.hpp

diff --git a/src/smpi/include/smpi_op.hpp b/src/smpi/include/smpi_op.hpp
index bfb1e7d8c9..66a561d013 100644
--- a/src/smpi/include/smpi_op.hpp
+++ b/src/smpi/include/smpi_op.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009-2021. The SimGrid Team.
+/* Copyright (c) 2009-2022. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -19,13 +19,20 @@ class Op : public F2C{
   int refcount_ = 1;
   bool is_predefined_;
   int types_; //bitmask of the allowed datatypes flags
+  std::string name_;
 
 public:
-  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();}
+  Op(MPI_User_function* function, bool commutative, bool predefined = false, int types = 0, std::string name = "MPI_Op")
+      : func_(function), is_commutative_(commutative), is_predefined_(predefined), types_(types), name_(std::move(name))
+  {
+    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 name_;}
   // 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;