37   std::string arg_str;  in GetArgumentsString()  local
39     arg_str = cur_state_.args[0];  in GetArgumentsString()
41       arg_str += ", " + cur_state_.args[i];  in GetArgumentsString()
44   return arg_str;  in GetArgumentsString()
441   std::string arg_str(GetArgumentsString());  in FinalizeTemplate()  local
444   cur_state_.str += '<' + arg_str + '>';  in FinalizeTemplate()
908   std::string arg_str;  in Parse()  local
911     arg_str = "()";  in Parse()
913     arg_str = GetArgumentsString();  in Parse()
914     if (!arg_str.empty()) {  in Parse()
915       arg_str = '(' + arg_str + ')';  in Parse()
918   return return_type + function_name_ + arg_str + function_suffix_;  in Parse()