save some hidden calls to Engine::get_instance

[simgrid.git] / teshsuite / s4u / comm-get-sender / comm-get-sender.cpp

diff --git a/teshsuite/s4u/comm-get-sender/comm-get-sender.cpp b/teshsuite/s4u/comm-get-sender/comm-get-sender.cpp
index 043223b..a4b320c 100644 (file)
--- a/teshsuite/s4u/comm-get-sender/comm-get-sender.cpp
+++ b/teshsuite/s4u/comm-get-sender/comm-get-sender.cpp
@@ -1,11 +1,11 @@
-/* Copyright (c) 2009-2020. The SimGrid Team.
+/* Copyright (c) 2009-2021. 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 "simgrid/s4u.hpp"
-#include <float.h>
+#include <cfloat>
 XBT_LOG_NEW_DEFAULT_CATEGORY(test, "Messages specific to this example");
 
 static void sender_fun()
@@ -20,14 +20,14 @@ static void sender_fun()
 static void receiver_fun()
 {
   XBT_INFO("Receiving");
-  void* payload              = nullptr;
-  simgrid::s4u::CommPtr comm = simgrid::s4u::Mailbox::by_name("Tremblay")->get_async(&payload);
+  std::string* payload       = nullptr;
+  simgrid::s4u::CommPtr comm = simgrid::s4u::Mailbox::by_name("Tremblay")->get_async<std::string>(&payload);
   comm->wait();
   xbt_assert(comm->get_sender(), "No sender received");
   XBT_INFO("Got a message sent by '%s'", comm->get_sender()->get_cname());
   simgrid::s4u::this_actor::sleep_for(2.0);
   XBT_INFO("Did I tell you that I got a message sent by '%s'?", comm->get_sender()->get_cname());
-  delete static_cast<std::string*>(payload);
+  delete payload;
 }
 
 int main(int argc, char* argv[])
@@ -36,8 +36,8 @@ int main(int argc, char* argv[])
 
   e.load_platform(argv[1]);
 
-  simgrid::s4u::Actor::create("send", simgrid::s4u::Host::by_name("Tremblay"), sender_fun);
-  simgrid::s4u::Actor::create("receive", simgrid::s4u::Host::by_name("Tremblay"), receiver_fun);
+  simgrid::s4u::Actor::create("send", e.host_by_name("Tremblay"), sender_fun);
+  simgrid::s4u::Actor::create("receive", e.host_by_name("Tremblay"), receiver_fun);
 
   e.run();
   return 0;