Concatenate nested namespaces (sonar).

[simgrid.git] / src / smpi / colls / alltoall / alltoall-ring.cpp

diff --git a/src/smpi/colls/alltoall/alltoall-ring.cpp b/src/smpi/colls/alltoall/alltoall-ring.cpp
index 82c9dc7..306734e 100644 (file)
--- a/src/smpi/colls/alltoall/alltoall-ring.cpp
+++ b/src/smpi/colls/alltoall/alltoall-ring.cpp
@@ -25,8 +25,7 @@
  * Author: Ahmad Faraj
 
  ****************************************************************************/
-namespace simgrid {
-namespace smpi {
+namespace simgrid::smpi {
 int alltoall__ring(const void *send_buff, int send_count,
                    MPI_Datatype send_type, void *recv_buff,
                    int recv_count, MPI_Datatype recv_type,
@@ -58,5 +57,4 @@ int alltoall__ring(const void *send_buff, int send_count,
   }
   return MPI_SUCCESS;
 }
-}
-}
+} // namespace simgrid::smpi