X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/cf6a1cc5a48717bed67bcb9e32b77e51ea9f53c7..039f83ac2878e7ff0839a216474c8e493c98c068:/examples/cpp/clusters-multicpu/s4u-clusters-multicpu.cpp

diff --git a/examples/cpp/clusters-multicpu/s4u-clusters-multicpu.cpp b/examples/cpp/clusters-multicpu/s4u-clusters-multicpu.cpp
index 8ae7a7a03c..f0c2b7eddf 100644
--- a/examples/cpp/clusters-multicpu/s4u-clusters-multicpu.cpp
+++ b/examples/cpp/clusters-multicpu/s4u-clusters-multicpu.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2022. 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. */
@@ -30,8 +30,7 @@ public:
     std::vector<sg4::Mailbox*> mboxes;
 
     /* Start dispatching 1 message to all receivers */
-    std::string msg_content =
-        std::string("Hello, I'm alive and running on ") + std::string(sg4::this_actor::get_host()->get_name());
+    std::string msg_content = "Hello, I'm alive and running on " + sg4::this_actor::get_host()->get_name();
     for (const auto* host : hosts_) {
       /* Copy the data we send: the 'msg_content' variable is not a stable storage location.
        * It will be destroyed when this actor leaves the loop, ie before the receiver gets it */
@@ -307,7 +306,7 @@ int main(int argc, char* argv[])
   sg4::Actor::create("sender", host_list[0], Sender(host_list));
   /* create receiver in every host */
   for (auto* host : host_list) {
-    sg4::Actor::create(std::string("receiver-") + std::string(host->get_name()), host, Receiver());
+    sg4::Actor::create("receiver-" + host->get_name(), host, Receiver());
   }
 
   /* runs the simulation */