activity::CommImpl: stick to our naming standards for the fields

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

diff --git a/src/smpi/include/smpi_group.hpp b/src/smpi/include/smpi_group.hpp
index da9180e..1a00853 100644 (file)
--- a/src/smpi/include/smpi_group.hpp
+++ b/src/smpi/include/smpi_group.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2018. The SimGrid Team.
+/* Copyright (c) 2010-2019. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -24,6 +24,7 @@ class Group : public F2C{
      */
     std::vector<simgrid::s4u::ActorPtr> rank_to_actor_map_;
     std::map<simgrid::s4u::ActorPtr, int> actor_to_rank_map_;
+    std::vector<int> index_to_rank_map_;
 
     int refcount_;
   public:
@@ -32,6 +33,7 @@ class Group : public F2C{
     explicit Group(Group* origin);
 
     void set_mapping(simgrid::s4u::ActorPtr actor, int rank);
+    int rank(int index);
     simgrid::s4u::ActorPtr actor(int rank);
     int rank(const simgrid::s4u::ActorPtr process);
     void ref();