cbdc::logging Namespace Reference

Data Structures
class	log
	Generalized logging class. More...
class	null_stream
	No-op stream destination for log output. More...

Enumerations
enum class	log_level : uint8_t {   trace , debug , info , warn ,   error , fatal }
	Set of possible log levels. More...

Functions
auto	parse_loglevel (const std::string &level) -> std::optional< log_level >
	Parses a capitalized string into a log level.

Enumeration Type Documentation

log_level

enum class cbdc::logging::log_level : uint8_t

strong

Set of possible log levels.

Used to configure log. Each level implies that the logger should output messages at that level or greater.

Enumerator
trace	Fine-grained, fully verbose operating information.
debug	Diagnostic information.
info	General information about the state of the system.
warn	Potentially unintended, unexpected, or undesirable behavior.
error	Serious, critical errors.
fatal	Only fatal errors.

Definition at line 34 of file logging.hpp.

Function Documentation

parse_loglevel()

auto cbdc::logging::parse_loglevel

(

const std::string &

level

)

-> std::optional< log_level >

Parses a capitalized string into a log level.

Possible input values: TRACE, DEBUG, INFO, WARN, ERROR, and FATAL.

Parameters

level

string corresponding to a log level.

Returns

the log level, or std::nullopt if the input does not correspond to a known log level.

Definition at line 70 of file logging.cpp.

References debug, error, fatal, info, trace, and warn.

Referenced by cbdc::config::parser::get_loglevel(), and cbdc::parsec::read_config().