Remove explicit conversion to std::string when it's not required.

[simgrid.git] / examples / cpp / comm-waituntil / s4u-comm-waituntil.cpp

diff --git a/examples/cpp/comm-waituntil/s4u-comm-waituntil.cpp b/examples/cpp/comm-waituntil/s4u-comm-waituntil.cpp
index 70f4277..dc61966 100644 (file)
--- a/examples/cpp/comm-waituntil/s4u-comm-waituntil.cpp
+++ b/examples/cpp/comm-waituntil/s4u-comm-waituntil.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2022. 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. */
@@ -25,7 +25,7 @@ static void sender(int messages_count, size_t payload_size)
 
   /* Start dispatching all messages to the receiver */
   for (int i = 0; i < messages_count; i++) {
-    std::string message = std::string("Message ") + std::to_string(i);
+    std::string message = "Message " + std::to_string(i);
     auto* payload       = new std::string(message); // copy the data we send:
 
     // 'msgName' is not a stable storage location
@@ -38,8 +38,8 @@ static void sender(int messages_count, size_t payload_size)
 
   /* Start the finalize signal to the receiver*/
   auto* payload     = new std::string("finalize"); // Make a copy of the data we will send
-  sg4::CommPtr comm = mbox->put_async(payload, 0);
-  pending_comms.push_back(comm);
+  sg4::CommPtr final_comm = mbox->put_async(payload, 0);
+  pending_comms.push_back(final_comm);
   XBT_INFO("Send 'finalize' to 'receiver-0'");
 
   XBT_INFO("Done dispatching all messages");