eagine::root_logger Class Reference

Class typically used as the per-application single root of logger hierarchy. More...

#include <eagine/logging/root_logger.hpp>

Public Member Functions
	root_logger (identifier logger_id, const program_args &args, const root_logger_options &opts)
	Constructor initializing from and id, program arguments and options.
	root_logger (const program_args &args, const root_logger_options &opts)
	Constructor initializing from program arguments and logger options.
	root_logger (const program_args &args)
	Constructor initializing the root logger from program arguments.
Public Member Functions inherited from eagine::logger
template<log_event_severity severity>
auto	log (log_event_severity_constant< severity > level, string_view format) noexcept -> entry_type< severity >
	Returns a log entry with the specified log_event_severity level. More...
auto	log (log_event_severity severity, string_view format) noexcept
	Returns a log entry with the specified log_event_severity. More...
auto	debug_stream () noexcept
	Returns a log entry stream for debug messages. More...
auto	error_stream () noexcept
	Returns a log entry stream for error messages. More...
auto	chart_sample (identifier series, float value) noexcept -> logger &
	Stores a new value in the specified chart data series.
template<typename T , typename U >
auto	chart_sample (identifier series, const tagged_quantity< T, U > &qty) noexcept -> std::enable_if_t< std::is_convertible_v< T, float >, logger & >
	Stores a new value in the specified chart data series.
template<typename T , typename P >
auto	chart_sample (identifier series, const valid_if< T, P > &opt_value) noexcept -> logger &
	Stores a new value in the specified chart data series.
auto	fatal (string_view format) noexcept
	Returns a fatal error log entry. More...
auto	error (string_view format) noexcept
	Returns an error log entry. More...
auto	warning (string_view format) noexcept
	Returns a warning log entry. More...
auto	info (string_view format) noexcept
	Returns an informational log entry. More...
auto	stat (string_view format) noexcept
	Returns a statistic log entry. More...
auto	debug (string_view format) noexcept
	Returns a debugging log entry. More...
auto	trace (string_view format) noexcept
	Returns a tracing log entry. More...
auto	backtrace (string_view format) noexcept
	Returns a backtracing log entry. More...
Public Member Functions inherited from eagine::named_logging_object< logger_shared_backend_getter >
	named_logging_object (identifier id, logger_shared_backend_getter backend_getter) noexcept
	Constructor from identifier and backend_getter object. More...
	named_logging_object (identifier id, const named_logging_object &parent) noexcept
	Constructor from logger id and parent logging object.
	named_logging_object () noexcept=default
	Construct logging object without backend.
	named_logging_object (named_logging_object &&temp) noexcept
	Move constructor.
	named_logging_object (const named_logging_object &that) noexcept
	Copy constructor.
auto	operator= (named_logging_object &&) noexcept -> named_logging_object &=default
	Move assignment operator.
auto	operator= (const named_logging_object &) -> named_logging_object &=default
	Copy assignment operator.
constexpr auto	object_id () const noexcept
	Returns the identifier of this logging object.
void	object_description (string_view display_name, string_view description) noexcept
	Sets the human-readable name and description of this object.
auto	log_fatal (string_view format) noexcept
	Create a log message entry for fatal error, with specified format. More...
auto	log_error (string_view format) noexcept
	Create a log message entry for error, with specified format. More...
auto	log_warning (string_view format) noexcept
	Create a log message entry for warning, with specified format. More...
auto	log_info (string_view format) noexcept
	Create a log message entry for information, with specified format. More...
auto	log_stat (string_view format) noexcept
	Create a log message entry for statistic, with specified format. More...
auto	log_debug (string_view format) noexcept
	Create a log message entry for debugging, with specified format. More...
auto	log_trace (string_view format) noexcept
	Create a log message entry for tracing, with specified format. More...
auto	log_backtrace (string_view format) noexcept
	Create a log message entry for backtracing, with specified format. More...
auto	log_debug_stream () noexcept
	Returns a log entry stream for debug messages. More...
auto	log_error_stream () noexcept
	Returns a log entry stream for error messages. More...
auto	log_chart_sample (identifier series, float value) noexcept -> named_logging_object &
	Stores a new value in the specified chart data series.
auto	log_chart_sample (identifier series, const tagged_quantity< T, U > &qty) noexcept -> std::enable_if_t< std::is_convertible_v< T, float >, named_logging_object & >
	Stores a new value in the specified chart data series.
auto	log_chart_sample (identifier series, const valid_if< T, P > &opt_value) noexcept -> named_logging_object &
	Stores a new value in the specified chart data series.
Public Member Functions inherited from eagine::basic_logger< logger_shared_backend_getter >
auto	backend () noexcept
	Returns a pointer to the backend of this logger object.
auto	instance_id () const noexcept -> logger_instance_id
	Returns the unique id of this logger instance.

Additional Inherited Members
Public Types inherited from eagine::named_logging_object< logger_shared_backend_getter >
using	entry_type = std::conditional_t< is_log_level_enabled_v< severity >, log_entry, no_log_entry >
	The entry type for the specified log_event_severity. More...
Public Types inherited from eagine::basic_logger< logger_shared_backend_getter >
using	entry_type = std::conditional_t< is_log_level_enabled_v< severity >, log_entry, no_log_entry >
	The entry type for the specified log_event_severity. More...

Detailed Description

Class typically used as the per-application single root of logger hierarchy.

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

• eagine/logging/root_logger.hpp