/** 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(std::string name);
/** Retrieves the host on which the current actor is running */
