Pass std::string parameters by reference too.

[simgrid.git] / src / kernel / routing / VivaldiZone.cpp

diff --git a/src/kernel/routing/VivaldiZone.cpp b/src/kernel/routing/VivaldiZone.cpp
index 9d7eb07..48a2ac9 100644 (file)
--- a/src/kernel/routing/VivaldiZone.cpp
+++ b/src/kernel/routing/VivaldiZone.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2013-2019. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -21,7 +21,7 @@ namespace routing {
 namespace vivaldi {
 simgrid::xbt::Extension<NetPoint, Coords> Coords::EXTENSION_ID;
 
-Coords::Coords(NetPoint* netpoint, std::string coordStr)
+Coords::Coords(NetPoint* netpoint, const std::string& coordStr)
 {
   if (not Coords::EXTENSION_ID.valid())
     Coords::EXTENSION_ID = NetPoint::extension_create<Coords>();
@@ -59,12 +59,12 @@ static std::vector<double>* netpoint_get_coords(NetPoint* np)
   return &coords->coords;
 }
 
-VivaldiZone::VivaldiZone(NetZoneImpl* father, std::string name, resource::NetworkModel* netmodel)
+VivaldiZone::VivaldiZone(NetZoneImpl* father, const std::string& name, resource::NetworkModel* netmodel)
     : ClusterZone(father, name, netmodel)
 {
 }
 
-void VivaldiZone::set_peer_link(NetPoint* netpoint, double bw_in, double bw_out, std::string coord)
+void VivaldiZone::set_peer_link(NetPoint* netpoint, double bw_in, double bw_out, const std::string& coord)
 {
   xbt_assert(netpoint->get_englobing_zone() == this,
              "Cannot add a peer link to a netpoint that is not in this netzone");