Tomographer::Logger::LogLevel Class Reference

Object which stores a log level and can initialize from a string. More...

#include <tomographer/tools/loggers.h>

Public Member Functions
	LogLevel (int level_=INFO)
	Construct a level using an integer level code. See LogLevelCode.
	LogLevel (const char *s)
	Construct a level using a string level name.
	LogLevel (const std::string &s)
	Construct a level using a string level name.
int	level () const
	Get the stored level code. See LogLevelCode.
	operator int () const
	This class is implicitly convertible to an int.
std::string	levelname () const
	Get the stored level name.
void	setlevel (int level)
	Set the level to the given level code. See class doc and LogLevelCode.
void	setlevel (std::string s)
	Set the level to the given level name. See class doc.

Detailed Description

Object which stores a log level and can initialize from a string.

The only valid levels are LONGDEBUG, DEBUG, INFO, WARNING and ERROR. Any attempt to store any other integer value, or to assign any other string will result in an std::invalid_argument exception.

The acceptable strings are "LONGDEBUG", "DEBUG", "INFO", "WARNING" and "ERROR". They are parsed case-insensitive.

This may be used as type for one of Boost's Programs Options type, for example.

This class has also C++ i/ostream operators defined, which parse and write the level name as a std::string.

Definition at line 156 of file loggers.h.

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The documentation for this class was generated from the following file:

• tomographer/tools/loggers.h (v1.0a)