- /** Retrieves an host from its name, or return nullptr */
- static Host* by_name_or_null(const char* name);
- /** Retrieves an host from its name, or return nullptr */
- static Host* by_name_or_null(std::string name);
- /** Retrieves an host from its name, or die */
- static s4u::Host* by_name(const char* name);
- /** Retrieves an host from its name, or die */
- static s4u::Host* by_name(std::string name);
- /** Retrieves the host on which the current actor is running */
+ /** Retrieve a host from its name, or return nullptr */
+ static Host* by_name_or_null(const std::string& name);
+ /** Retrieve a host from its name, or die */
+ static s4u::Host* by_name(const std::string& name);
+ /** Retrieves the host on which the running actor is located */