Update copyright lines.

[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 c0fa3fe..83a531f 100644 (file)
--- a/src/smpi/include/smpi_group.hpp
+++ b/src/smpi/include/smpi_group.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2019. The SimGrid Team.
+/* Copyright (c) 2010-2021. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -25,10 +25,11 @@ class Group : public F2C{
   std::vector<int> index_to_rank_map_;
 
   int refcount_ = 1; /* refcount_: start > 0 so that this group never gets freed */
+
 public:
   Group() = default;
   explicit Group(int size) : size_(size), rank_to_actor_map_(size, nullptr), index_to_rank_map_(size, MPI_UNDEFINED) {}
-  explicit Group(Group* origin);
+  explicit Group(const Group* origin);
 
   void set_mapping(s4u::Actor* actor, int rank);
   int rank(int index);
@@ -36,7 +37,7 @@ public:
   int rank(s4u::Actor* process);
   void ref();
   static void unref(MPI_Group group);
-  int size() { return size_; }
+  int size() const { return size_; }
   int compare(MPI_Group group2);
   int incl(int n, const int* ranks, MPI_Group* newgroup);
   int excl(int n, const int* ranks, MPI_Group* newgroup);