Class ConsoleLogger

src/logging.cpp:103–123

Logger class to the console (stderr). */

/** Logger class to the console (stderr). */
class ConsoleLogger : public Logger
{
public:
  ConsoleLogger(Level level)
  {
    level_ = level;
    //std::ios_base::unitbuf causes automatic flushing which access
    //thread local variable via std::uncaught_exception().
    //This causes deadlock with ocl-icd until its recent update.
    //Accessing TLS has a slight performance penalty.
    //log() always flush the ostream so unitbuf is unnecessary anyway.
    std::nounitbuf(std::cerr);
  }
  virtual ~ConsoleLogger() {}
  virtual void log(Level level, const std::string &message)
  {
    if(level > level_) return;

    (level <= Warning ? std::cerr : std::cout) << "[" << level2str(level) << "] " << message << std::endl;
  }
};

Logger *createConsoleLogger(Logger::Level level)
{