#define BEGIN_SECTION(descr) SECTION(descr) { simgrid::s4u::Actor::create(descr, all_hosts[0], []()
#define END_SECTION })
+#define RUN_SECTION(descr, ...) SECTION(descr) { simgrid::s4u::Actor::create(descr, all_hosts[0], __VA_ARGS__); }
+
#endif // ACTIVITY_LIFECYCLE_HPP