Use a reference as parameter for signal callbacks.

[simgrid.git] / examples / s4u / actor-exiting / s4u-actor-exiting.cpp

diff --git a/examples/s4u/actor-exiting/s4u-actor-exiting.cpp b/examples/s4u/actor-exiting/s4u-actor-exiting.cpp
index d24aab7..9895d9f 100644 (file)
--- a/examples/s4u/actor-exiting/s4u-actor-exiting.cpp
+++ b/examples/s4u/actor-exiting/s4u-actor-exiting.cpp
@@ -51,7 +51,7 @@ int main(int argc, char* argv[])
 
   /* Register a callback in the Actor::on_destruction signal. It will be called for every terminated actors */
   simgrid::s4u::Actor::on_destruction.connect(
-      [](simgrid::s4u::ActorPtr actor) { XBT_INFO("Actor %s stops now", actor->get_cname()); });
+      [](simgrid::s4u::Actor const& actor) { XBT_INFO("Actor %s stops now", actor.get_cname()); });
 
   /* Create some actors */
   simgrid::s4u::Actor::create("A", simgrid::s4u::Host::by_name("Tremblay"), actor_a);