Use const& for std::string parameter (sonar, again).

[simgrid.git] / src / plugins / vm / VirtualMachineImpl.cpp

diff --git a/src/plugins/vm/VirtualMachineImpl.cpp b/src/plugins/vm/VirtualMachineImpl.cpp
index 4defc4e..4c35264 100644 (file)
--- a/src/plugins/vm/VirtualMachineImpl.cpp
+++ b/src/plugins/vm/VirtualMachineImpl.cpp
@@ -116,7 +116,7 @@ static void remove_active_activity(kernel::activity::ActivityImpl const& act)
   }
 }
 
-VMModel::VMModel(std::string name) : HostModel(name)
+VMModel::VMModel(const std::string& name) : HostModel(name)
 {
   s4u::Host::on_state_change.connect(host_state_change);
   s4u::Exec::on_start.connect(add_active_exec);