adding documentation

[simgrid.git] / src / smpi / mpi / smpi_group.cpp

diff --git a/src/smpi/mpi/smpi_group.cpp b/src/smpi/mpi/smpi_group.cpp
index 797fae4556ef670e0fbeab7c673a566d9adb4866..4b07f918d9055f2eff901e74b7bdf863ab384fc3 100644 (file)
--- a/src/smpi/mpi/smpi_group.cpp
+++ b/src/smpi/mpi/smpi_group.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -10,8 +10,7 @@
 
 simgrid::smpi::Group smpi_MPI_GROUP_EMPTY;
 
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
 
 Group::Group(const Group* origin)
 {
@@ -214,5 +213,4 @@ MPI_Group Group::f2c(int id) {
   }
 }
 
-}
-}
+} // namespace simgrid::smpi