Reduce scope for variables.

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

diff --git a/src/smpi/colls/allgatherv/allgatherv-GB.cpp b/src/smpi/colls/allgatherv/allgatherv-GB.cpp
index 09636066fe349e15bee78785a82c3937c8f3b715..a168ce99269e2c6021851b3cfd3e78bd03223e09 100644 (file)
--- a/src/smpi/colls/allgatherv/allgatherv-GB.cpp
+++ b/src/smpi/colls/allgatherv/allgatherv-GB.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2017. The SimGrid Team.
+/* Copyright (c) 2013-2022. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -6,16 +6,15 @@
 
 #include "../colls_private.hpp"
 
-namespace simgrid{
-namespace smpi{
+namespace simgrid::smpi {
 
 // Allgather - gather/bcast algorithm
-int Coll_allgatherv_GB::allgatherv(void *send_buff, int send_count,
-                                 MPI_Datatype send_type, void *recv_buff,
-                                 int *recv_counts, int *recv_disps, MPI_Datatype recv_type,
-                                 MPI_Comm comm)
+int allgatherv__GB(const void *send_buff, int send_count,
+                   MPI_Datatype send_type, void *recv_buff,
+                   const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type,
+                   MPI_Comm comm)
 {
-  Colls::gatherv(send_buff, send_count, send_type, recv_buff, recv_counts, recv_disps, recv_type, 0, comm);
+  colls::gatherv(send_buff, send_count, send_type, recv_buff, recv_counts, recv_disps, recv_type, 0, comm);
   int num_procs, i, current, max = 0;
   num_procs = comm->size();
   for (i = 0; i < num_procs; i++) {
@@ -23,10 +22,9 @@ int Coll_allgatherv_GB::allgatherv(void *send_buff, int send_count,
     if (current > max)
       max = current;
   }
-  Colls::bcast(recv_buff, max, recv_type, 0, comm);
+  colls::bcast(recv_buff, max, recv_type, 0, comm);
 
   return MPI_SUCCESS;
 }
 
-}
-}
+} // namespace simgrid::smpi