*/
public:
StopRequest() = default;
- explicit StopRequest(std::string msg) : msg_(msg) {}
+ explicit StopRequest(std::string msg) : msg_(std::string("Actor killed (") + msg + std::string(").")) {}
+ virtual const char* what() const noexcept { return msg_.c_str(); }
private:
- std::string msg_;
+ std::string msg_ = std::string("Actor killed.");
};
};