Make Activity::on_completion take a const&, just like Comm::on_completion

[simgrid.git] / examples / cpp / dag-failure / s4u-dag-failure.cpp

diff --git a/examples/cpp/dag-failure/s4u-dag-failure.cpp b/examples/cpp/dag-failure/s4u-dag-failure.cpp
index e905a0f..7139b80 100644 (file)
--- a/examples/cpp/dag-failure/s4u-dag-failure.cpp
+++ b/examples/cpp/dag-failure/s4u-dag-failure.cpp
@@ -18,8 +18,8 @@ int main(int argc, char** argv)
 
   auto* faulty = e.host_by_name("Faulty Host");
   auto* safe   = e.host_by_name("Safe Host");
-  sg4::Activity::on_completion_cb([](sg4::Activity& activity) {
-    const auto* exec = dynamic_cast<simgrid::s4u::Exec*>(&activity);
+  sg4::Activity::on_completion_cb([](sg4::Activity const& activity) {
+    const auto* exec = dynamic_cast<simgrid::s4u::Exec const*>(&activity);
     if (exec == nullptr) // Only Execs are concerned here
       return;
     if (exec->get_state() == sg4::Activity::State::FINISHED)