81 static void PrintError(const std::string& arg, std::string msg, bool from_env) {  in PrintError()  argument
82   if (from_env) {  in PrintError()
96                        bool from_env) {  in GetNumeric()  argument
99     PrintError(arg, std::string("value overflows (") + value + ")", from_env);  in GetNumeric()
104                from_env);  in GetNumeric()
117 bool Options::SetNumeric(const std::string& arg, const std::string& value, bool from_env) {  in SetNumeric()  argument
119   if (!GetNumeric<uint64_t>(arg, value, numeric, from_env)) {  in SetNumeric()
123     PrintError(arg, "requires a number greater than zero.", from_env);  in SetNumeric()
129 bool Options::SetNumericEnvOnly(const std::string& arg, const std::string& value, bool from_env) {  in SetNumericEnvOnly()  argument
130   if (!from_env) {  in SetNumericEnvOnly()
135   if (!GetNumeric<uint64_t>(arg, value, numeric, from_env)) {  in SetNumericEnvOnly()
146 bool Options::SetIterations(const std::string& arg, const std::string& value, bool from_env) {  in SetIterations()  argument
147   if (!GetNumeric<int>(arg, value, &num_iterations_, from_env)) {  in SetIterations()
158 bool Options::SetXmlFile(const std::string& arg, const std::string& value, bool from_env) {  in SetXmlFile()  argument
160     PrintError(arg, "only supports an xml output file.", from_env);  in SetXmlFile()
165     PrintError(arg, "requires a file name after xml:", from_env);  in SetXmlFile()
175                  from_env);  in SetXmlFile()
191                         bool from_env) {  in HandleArg()  argument
193     PrintError(arg, "is not compatible with isolation runs.", from_env);  in HandleArg()
199       PrintError(arg, "requires an argument.", from_env);  in HandleArg()
203     if (info.func != nullptr && !(this->*(info.func))(arg, value, from_env)) {  in HandleArg()
207     PrintError(arg, "does not take an argument.", from_env);  in HandleArg()
210     return (this->*(info.func))(arg, value, from_env);  in HandleArg()