Use empty() to check for container emptiness.

[simgrid.git] / teshsuite / surf / surf_usage2 / surf_usage2.cpp

diff --git a/teshsuite/surf/surf_usage2/surf_usage2.cpp b/teshsuite/surf/surf_usage2/surf_usage2.cpp
index 4984d79..e52a0e4 100644 (file)
--- a/teshsuite/surf/surf_usage2/surf_usage2.cpp
+++ b/teshsuite/surf/surf_usage2/surf_usage2.cpp
@@ -8,6 +8,7 @@
 #include "simgrid/host.h"
 #include "simgrid/kernel/routing/NetZoneImpl.hpp" // full type for NetZoneImpl object
 #include "simgrid/zone.h"
+#include "src/kernel/EngineImpl.hpp"
 #include "src/surf/cpu_interface.hpp"
 #include "src/surf/network_interface.hpp"
 #include "src/surf/surf_interface.hpp"
@@ -37,8 +38,8 @@ int main(int argc, char** argv)
   hostB->pimpl_cpu->execution_start(1000.0);
   hostB->pimpl_cpu->sleep(7.32);
 
-  sg_netzone_t as_zone                               = sg_zone_get_by_name("AS0");
-  simgrid::kernel::resource::NetworkModel* net_model = as_zone->get_impl()->get_network_model();
+  const_sg_netzone_t as_zone = sg_zone_get_by_name("AS0");
+  auto net_model             = as_zone->get_impl()->get_network_model();
   net_model->communicate(hostA, hostB, 150.0, -1.0);
 
   surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
@@ -49,8 +50,8 @@ int main(int argc, char** argv)
     double now = surf_get_clock();
     XBT_INFO("Next Event : %g", now);
 
-    for (auto const& model : all_existing_models) {
-      if (model->get_started_action_set()->size() != 0) {
+    for (auto const& model : simgrid::kernel::EngineImpl::get_instance()->get_all_models()) {
+      if (not model->get_started_action_set()->empty()) {
         XBT_DEBUG("\t Running that model");
         running = 1;
       }