Pass std::string parameters by reference too.

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

diff --git a/include/simgrid/kernel/routing/FatTreeZone.hpp b/include/simgrid/kernel/routing/FatTreeZone.hpp
index 9539888..0e69e0d 100644 (file)
--- a/include/simgrid/kernel/routing/FatTreeZone.hpp
+++ b/include/simgrid/kernel/routing/FatTreeZone.hpp
@@ -98,7 +98,7 @@ public:
  */
 class XBT_PRIVATE FatTreeZone : public ClusterZone {
 public:
-  explicit FatTreeZone(NetZoneImpl* father, std::string name, resource::NetworkModel* netmodel);
+  explicit FatTreeZone(NetZoneImpl* father, const std::string& name, resource::NetworkModel* netmodel);
   FatTreeZone(const FatTreeZone&) = delete;
   FatTreeZone& operator=(const FatTreeZone&) = delete;
   ~FatTreeZone() override;