Concatenate nested namespaces (sonar).

[simgrid.git] / src / smpi / colls / allreduce / allreduce-rab-rdb.cpp

diff --git a/src/smpi/colls/allreduce/allreduce-rab-rdb.cpp b/src/smpi/colls/allreduce/allreduce-rab-rdb.cpp
index 1f5f7ab..3b0a605 100644 (file)
--- a/src/smpi/colls/allreduce/allreduce-rab-rdb.cpp
+++ b/src/smpi/colls/allreduce/allreduce-rab-rdb.cpp
@@ -5,8 +5,7 @@
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "../colls_private.hpp"
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
 int allreduce__rab_rdb(const void *sbuff, void *rbuff, int count,
                        MPI_Datatype dtype, MPI_Op op,
                        MPI_Comm comm)
@@ -191,5 +190,4 @@ int allreduce__rab_rdb(const void *sbuff, void *rbuff, int count,
   smpi_free_tmp_buffer(tmp_buf);
   return MPI_SUCCESS;
 }
-}
-}
+} // namespace simgrid::smpi