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

[simgrid.git] / src / surf / network_ns3.cpp

diff --git a/src/surf/network_ns3.cpp b/src/surf/network_ns3.cpp
index 80b5306..0dbd1ef 100644 (file)
--- a/src/surf/network_ns3.cpp
+++ b/src/surf/network_ns3.cpp
@@ -289,7 +289,7 @@ namespace simgrid {
 namespace kernel {
 namespace resource {
 
-NetworkNS3Model::NetworkNS3Model(std::string name) : NetworkModel(name)
+NetworkNS3Model::NetworkNS3Model(const std::string& name) : NetworkModel(name)
 {
   xbt_assert(not sg_link_energy_is_inited(),
              "LinkEnergy plugin and ns-3 network models are not compatible. Are you looking for Ecofen, maybe?");