X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4de2a148bea34f550b79c07fb5e80ac36e6aa0e9..2ef958bf49890e4ac8fbe179f1d339b923fb67a8:/examples/cpp/dag-simple/s4u-dag-simple.cpp

diff --git a/examples/cpp/dag-simple/s4u-dag-simple.cpp b/examples/cpp/dag-simple/s4u-dag-simple.cpp
index f6411a636d..6f60e2e2ae 100644
--- a/examples/cpp/dag-simple/s4u-dag-simple.cpp
+++ b/examples/cpp/dag-simple/s4u-dag-simple.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2023. 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. */
@@ -16,23 +16,18 @@ int main(int argc, char* argv[])
   std::set<sg4::Activity*> vetoed;
   e.track_vetoed_activities(&vetoed);
 
-  auto fafard = e.host_by_name("Fafard");
+  auto* fafard = e.host_by_name("Fafard");
 
   // Display the details on vetoed activities
-  sg4::Activity::on_veto_cb([](const sg4::Activity& a) {
-    const auto& exec = static_cast<const sg4::Exec&>(a); // all activities are execs in this example
-
-    XBT_INFO("Activity '%s' vetoed. Dependencies: %s; Ressources: %s", exec.get_cname(),
+  sg4::Exec::on_veto_cb([](sg4::Exec const& exec) {
+    XBT_INFO("Execution '%s' vetoed. Dependencies: %s; Ressources: %s", exec.get_cname(),
              (exec.dependencies_solved() ? "solved" : "NOT solved"),
              (exec.is_assigned() ? "assigned" : "NOT assigned"));
   });
 
-  sg4::Activity::on_completion_cb([](sg4::Activity const& activity) {
-    const auto* exec = dynamic_cast<sg4::Exec const*>(&activity);
-    if (exec == nullptr) // Only Execs are concerned here
-      return;
-    XBT_INFO("Activity '%s' is complete (start time: %f, finish time: %f)", exec->get_cname(), exec->get_start_time(),
-             exec->get_finish_time());
+  sg4::Exec::on_completion_cb([](sg4::Exec const& exec) {
+    XBT_INFO("Execution '%s' is complete (start time: %f, finish time: %f)", exec.get_cname(), exec.get_start_time(),
+             exec.get_finish_time());
   });
 
   // Define an amount of work that should take 1 second to execute.
@@ -56,9 +51,9 @@ int main(int argc, char* argv[])
   second_parent->set_host(fafard);
 
   // Start all activities that can actually start.
-  first_parent->vetoable_start();
-  second_parent->vetoable_start();
-  child->vetoable_start();
+  first_parent->start();
+  second_parent->start();
+  child->start();
 
   while (child->get_state() != sg4::Activity::State::FINISHED) {
     e.run();