smpi: many classes died tonight, but that will save kitten on the long term.

[simgrid.git] / src / smpi / colls / allgather / allgather-GB.cpp

diff --git a/src/smpi/colls/allgather/allgather-GB.cpp b/src/smpi/colls/allgather/allgather-GB.cpp
index f50e07f..a0a320a 100644 (file)
--- a/src/smpi/colls/allgather/allgather-GB.cpp
+++ b/src/smpi/colls/allgather/allgather-GB.cpp
@@ -1,18 +1,18 @@
-/* Copyright (c) 2013-2014. The SimGrid Team.
+/* Copyright (c) 2013-2019. 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. */
 
-#include "../colls_private.h"
-
-using namespace simgrid::smpi;
+#include "../colls_private.hpp"
 
+namespace simgrid{
+namespace smpi{
 // Allgather - gather/bcast algorithm
-int Coll_allgather_GB::allgather(void *send_buff, int send_count,
-                                 MPI_Datatype send_type, void *recv_buff,
-                                 int recv_count, MPI_Datatype recv_type,
-                                 MPI_Comm comm)
+int allgather__GB(const void *send_buff, int send_count,
+                  MPI_Datatype send_type, void *recv_buff,
+                  int recv_count, MPI_Datatype recv_type,
+                  MPI_Comm comm)
 {
   int num_procs;
   num_procs = comm->size();
@@ -22,3 +22,6 @@ int Coll_allgather_GB::allgather(void *send_buff, int send_count,
 
   return MPI_SUCCESS;
 }
+
+}
+}