Pass std::string parameters by reference too.

[simgrid.git] / include / simgrid / kernel / routing / EmptyZone.hpp

diff --git a/include/simgrid/kernel/routing/EmptyZone.hpp b/include/simgrid/kernel/routing/EmptyZone.hpp
index 0a8641d..63a62ff 100644 (file)
--- a/include/simgrid/kernel/routing/EmptyZone.hpp
+++ b/include/simgrid/kernel/routing/EmptyZone.hpp
@@ -21,7 +21,7 @@ namespace routing {
 
 class XBT_PRIVATE EmptyZone : public NetZoneImpl {
 public:
-  explicit EmptyZone(NetZoneImpl* father, std::string name, resource::NetworkModel* netmodel);
+  explicit EmptyZone(NetZoneImpl* father, const std::string& name, resource::NetworkModel* netmodel);
   ~EmptyZone() override;
 
   void get_local_route(NetPoint* src, NetPoint* dst, RouteCreationArgs* into, double* latency) override