X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/cc4eceb15c80a597e44222b8c0ff60caf85db959..ebc355d0c96552d0bc2aa301d90723490337bca3:/src/instr/instr_paje_containers.hpp

diff --git a/src/instr/instr_paje_containers.hpp b/src/instr/instr_paje_containers.hpp
index da60460031..e4c33e6700 100644
--- a/src/instr/instr_paje_containers.hpp
+++ b/src/instr/instr_paje_containers.hpp
@@ -20,7 +20,7 @@ class Container {
   long long int id_;
   std::string name_; /* Unique name of this container */
 public:
-  Container(std::string name, const std::string& type_name, Container* father);
+  Container(const std::string& name, const std::string& type_name, Container* father);
   Container(const Container&) = delete;
   Container& operator=(const Container&) = delete;
   virtual ~Container();
@@ -32,7 +32,7 @@ public:
 
   static Container* by_name_or_null(const std::string& name);
   static Container* by_name(const std::string& name);
-  std::string get_name() { return name_; }
+  const std::string& get_name() const { return name_; }
   const char* get_cname() { return name_.c_str(); }
   long long int get_id() { return id_; }
   void remove_from_parent();
@@ -42,18 +42,18 @@ public:
   StateType* get_state(const std::string& name);
   LinkType* get_link(const std::string& name);
   VariableType* get_variable(const std::string& name);
-  void create_child(std::string name, const std::string& type_name);
+  void create_child(const std::string& name, const std::string& type_name);
   static Container* get_root();
 };
 
 class NetZoneContainer : public Container {
 public:
-  NetZoneContainer(std::string name, unsigned int level, NetZoneContainer* father);
+  NetZoneContainer(const std::string& name, unsigned int level, NetZoneContainer* father);
 };
 
 class RouterContainer : public Container {
 public:
-  RouterContainer(std::string name, Container* father);
+  RouterContainer(const std::string& name, Container* father);
 };
 
 class HostContainer : public Container {