Logger.h File Reference

Define Logger namespace containing logging related declarations and convenience macros. More...

Detailed Description

Define Logger namespace containing logging related declarations and convenience macros.

Author

Rafal Chojna rafal.nosp@m.c@wo.nosp@m.lfram.nosp@m..com

#include <initializer_list>
#include <mutex>
#include <string>
#include <utility>
#include "LLU/LibraryData.h"
#include "LLU/WSTP/WSStream.hpp"

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Classes
class	LLU::Logger
	Logger class is responsible for sending log messages via WSTP to Mathematica. More...

Namespaces
	LLU
	Main namespace of LibraryLink Utilities.

Macros
#define	LLU_LOG_LEVEL_DEBUG
#define	LLU_LOG_WARNING
#define	LLU_LOG_DEBUG
#define	LLU_LOG_LEVEL_WARNING
#define	LLU_LOG_ERROR
#define	LLU_LOG_LEVEL_ERROR
#define	LLU_DEBUG(...)   LLU::Logger::log<LLU::Logger::Level::Debug>(__LINE__, __FILE__, __func__, __VA_ARGS__)
	Log a message (arbitrary sequence of arguments that can be passed via WSTP) as debug information, the log will consist of the line number, file name, function name and user-provided args. More...
#define	LLU_WARNING(...)   LLU::Logger::log<LLU::Logger::Level::Warning>(__LINE__, __FILE__, __func__, __VA_ARGS__)
	Log a message (arbitrary sequence of arguments that can be passed via WSTP) as warning, the log will consist of the line number, file name, function name and user-provided args. More...
#define	LLU_ERROR(...)   LLU::Logger::log<LLU::Logger::Level::Error>(__LINE__, __FILE__, __func__, __VA_ARGS__)
	Log a message (arbitrary sequence of arguments that can be passed via WSTP) as error, the log will consist of the line number, file name, function name and user-provided args. More...

Macro Definition Documentation

LLU_DEBUG

#define LLU_DEBUG

(

...

)

LLU::Logger::log<LLU::Logger::Level::Debug>(__LINE__, __FILE__, __func__, __VA_ARGS__)

Log a message (arbitrary sequence of arguments that can be passed via WSTP) as debug information, the log will consist of the line number, file name, function name and user-provided args.

Formatting can be customized on the Wolfram Language side.

Note

This macro is only active with LLU_LOG_DEBUG compilation flag.

LLU_ERROR

#define LLU_ERROR

(

...

)

LLU::Logger::log<LLU::Logger::Level::Error>(__LINE__, __FILE__, __func__, __VA_ARGS__)

Log a message (arbitrary sequence of arguments that can be passed via WSTP) as error, the log will consist of the line number, file name, function name and user-provided args.

Formatting can be customized on the Wolfram Language side.

Note

This macro is only active with LLU_LOG_DEBUG, LLU_LOG_WARNING or LLU_LOG_ERROR compilation flag.

LLU_LOG_DEBUG

#define LLU_LOG_DEBUG

Define LLU_LOG_DEBUG to enable all log levels

LLU_LOG_ERROR

#define LLU_LOG_ERROR

Define LLU_LOG_ERROR to enable only error logs. Debug and warning logs will be ignored.

LLU_LOG_WARNING

#define LLU_LOG_WARNING

Define LLU_LOG_WARNING to enable warning and error logs. Debug logs will be ignored.

LLU_WARNING

#define LLU_WARNING

(

...

)

LLU::Logger::log<LLU::Logger::Level::Warning>(__LINE__, __FILE__, __func__, __VA_ARGS__)

Log a message (arbitrary sequence of arguments that can be passed via WSTP) as warning, the log will consist of the line number, file name, function name and user-provided args.

Formatting can be customized on the Wolfram Language side.

Note

This macro is only active with LLU_LOG_DEBUG or LLU_LOG_WARNING compilation flag.