- void host_register(std::string name, simgrid::s4u::Host* host);
- void host_unregister(std::string name);
- void link_register(std::string name, simgrid::s4u::Link* link);
- void link_unregister(std::string name);
- void storage_register(std::string name, simgrid::s4u::Storage* storage);
- void storage_unregister(std::string name);
+ void host_register(const std::string& name, Host* host);
+ void host_unregister(const std::string& name);
+ void link_register(const std::string& name, Link* link);
+ void link_unregister(const std::string& name);
+ void storage_register(const std::string& name, Storage* storage);
+ void storage_unregister(const std::string& name);