check that disk has been given as argument before accessing its pimpl

[simgrid.git] / src / kernel / resource / Model.cpp

diff --git a/src/kernel/resource/Model.cpp b/src/kernel/resource/Model.cpp
index 1ae513a63c03bb2fd08d14bb48c4065f876b2602..89cac54e7c635e30b292fc4ad2eab6830f53746f 100644 (file)
--- a/src/kernel/resource/Model.cpp
+++ b/src/kernel/resource/Model.cpp
@@ -8,9 +8,7 @@
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(ker_resource);
 
-namespace simgrid {
-namespace kernel {
-namespace resource {
+namespace simgrid::kernel::resource {
 
 Model::Model(const std::string& name) : name_(name)
 {
@@ -119,8 +117,7 @@ double Model::next_occurring_event_full(double /*now*/)
   double min = -1;
 
   for (Action& action : *get_started_action_set()) {
-    double value = action.get_rate();
-    if (value > 0) {
+    if (double value = action.get_rate(); value > 0) {
       if (action.get_remains() > 0)
         value = action.get_remains_no_update() / value;
       else
@@ -182,6 +179,4 @@ void Model::update_actions_state_full(double /*now*/, double /*delta*/)
   THROW_UNIMPLEMENTED;
 }
 
-} // namespace resource
-} // namespace kernel
-} // namespace simgrid
+} // namespace simgrid::kernel::resource