Logger.h File Reference

#include <string>
#include <iostream>
#include <sstream>
#include <fstream>

Go to the source code of this file.

Classes
struct	OpenANN::FloatingPointFormatter
	Wraps a value and its precision for logging. More...
class	OpenANN::Log
	Global logger. More...
class	OpenANN::Logger
	A local logger that can redirect messages to several targets. More...

Namespaces
	OpenANN

Macros
#define	OPENANN_OUTPUT(msg)   std::cout << __FILE__ << "(" << __LINE__ << "): " << msg << std::endl;
#define	OPENANN_TRACE(msg)   std::cerr << __FILE__ << "(" << __LINE__ << "): " << msg << std::endl;
#define	OPENANN_LOG_NAMESPACE   NULL
	Namespace for global logging. More...
#define	OPENANN_LOGLEVEL   OpenANN::Log::DEBUG
	Log level for global logging. More...
#define	OPENANN_LOG(level)
	Log a "level" message. More...
#define	OPENANN_DEBUG   OPENANN_LOG(OpenANN::Log::DEBUG)
	Log a debug message. More...
#define	OPENANN_INFO   OPENANN_LOG(OpenANN::Log::INFO)
	Log an info message. More...
#define	OPENANN_ERROR   OPENANN_LOG(OpenANN::Log::ERROR)
	Log an error message. More...

Functions
std::ostream &	OpenANN::operator<< (std::ostream &os, const FloatingPointFormatter &t)
Logger &	OpenANN::operator<< (Logger &logger, const FloatingPointFormatter &t)
template<typename T >
Logger &	OpenANN::operator<< (Logger &logger, const T &t)

Macro Definition Documentation

#define OPENANN_DEBUG   OPENANN_LOG(OpenANN::Log::DEBUG)

Log a debug message.

#define OPENANN_ERROR   OPENANN_LOG(OpenANN::Log::ERROR)

Log an error message.

#define OPENANN_INFO   OPENANN_LOG(OpenANN::Log::INFO)

Log an info message.

#define OPENANN_LOG

(

level)

Value:

if(level > OPENANN_LOGLEVEL) ; \
  else if(level > OpenANN::Log::getLevel()) ; \
  else OpenANN::Log().get(level, OPENANN_LOG_NAMESPACE)

Log a "level" message.

Parameters

level

log level

#define OPENANN_LOG_NAMESPACE   NULL

Namespace for global logging.

#define OPENANN_LOGLEVEL   OpenANN::Log::DEBUG

Log level for global logging.

See Also

OpenANN::Log::LogLevel

#define OPENANN_OUTPUT

(

msg)

std::cout << __FILE__ << "(" << __LINE__ << "): " << msg << std::endl;

#define OPENANN_TRACE

(

msg)

std::cerr << __FILE__ << "(" << __LINE__ << "): " << msg << std::endl;