Classes
class	eagine::base64dump
	Class for encoding byte blocks into base64 format. More...

class	eagine::bindump
	Class for encoding byte blocks into binary format. More...

class	eagine::hexdump
	Class for encoding byte blocks into hexdump-like format. More...

struct	eagine::does_have_log_entry_adapter< T >
	Helper class used in implementation of has_log_entry_adapter_t. More...

struct	eagine::logger_backend
	Interface for logging backend implementations. More...

class	eagine::log_entry
	Class representing a single log entry / message. More...

struct	eagine::no_log_entry
	Do-nothing variant of log_entry with compatible API. More...

class	eagine::stream_log_entry
	Log entry helper containing an istream for creating the log message. More...

class	eagine::basic_logger< BackendGetter >
	Basic template for logger objects. More...

class	eagine::named_logging_object< BackendGetter >
	Basic template for logging objects. More...

class	eagine::logger
	Standalone logger object type. More...

class	eagine::root_logger
	Class typically used as the per-application single root of logger hierarchy. More...

struct	eagine::root_logger_options
	Structure holding root logger customization options. More...

Typedefs
template<typename T >
using	eagine::has_log_entry_adapter_t = typename does_have_log_entry_adapter< T >::type
	Trait indicating if there is a log entry adapter for type T. More...

using	eagine::logger_instance_id = std::uintptr_t
	Logger object instance id type.

template<log_event_severity severity>
using	eagine::log_event_severity_constant = std::integral_constant< log_event_severity, severity >
	Type alias for log event severity constants.

using	eagine::min_log_severity_t = log_event_severity_constant< log_event_severity::EAGINE_MIN_LOG_SEVERITY >
	The minimal log severity constant.

template<log_event_severity severity>
using	eagine::is_log_level_enabled_t = bool_constant<(severity >=min_log_severity_t::value)>
	Compile-time trait indicating if the specified log severity is enabled. More...

Enumerations
enum	eagine::log_event_severity { eagine::log_event_severity::backtrace, eagine::log_event_severity::trace, eagine::log_event_severity::debug, eagine::log_event_severity::stat, eagine::log_event_severity::info, eagine::log_event_severity::warning, eagine::log_event_severity::error, eagine::log_event_severity::fatal }
	Log event severity enumeration. More...

Functions
static constexpr auto	eagine::is_log_level_enabled (log_event_severity severity) noexcept -> bool
	Function indicating if the specified log severity is enabled. More...

Variables
template<typename T >
constexpr const bool	eagine::has_log_entry_adapter_v
	Trait indicating if there is a log entry adapter for type T. More...

template<log_event_severity severity>
static constexpr const bool	eagine::is_log_level_enabled_v
	Compile-time trait indicating if the specified log severity is enabled. More...

Detailed Description

Typedef Documentation

◆ has_log_entry_adapter_t

template<typename T >

using eagine::has_log_entry_adapter_t = typedef typename does_have_log_entry_adapter<T>::type

Trait indicating if there is a log entry adapter for type T.

See also: has_log_entry_adapter_v

◆ is_log_level_enabled_t

template<log_event_severity severity>

using eagine::is_log_level_enabled_t = typedef bool_constant<(severity >= min_log_severity_t::value)>

Compile-time trait indicating if the specified log severity is enabled.

See also: is_log_level_enabled_v; min_log_severity_t

Enumeration Type Documentation

◆ log_event_severity

enum eagine::log_event_severity

strong

Log event severity enumeration.

Enumerator
backtrace	Backtracing log entries (the lowest severity).
trace	Trace log entries.
debug	Debug log entries.
stat	Statistic log entries.
info	Informational log entries.
warning	Warning log entries, indicating potential problems.
error	Error log entries, indicating serious problems.
fatal	Fatal error log entries, indicating problem requiring termination.

Function Documentation

◆ is_log_level_enabled()

static constexpr auto eagine::is_log_level_enabled ( log_event_severity severity ) -> bool

staticconstexprnoexcept

Function indicating if the specified log severity is enabled.

See also: is_log_level_enabled_v

Variable Documentation

◆ has_log_entry_adapter_v

template<typename T >

constexpr const bool eagine::has_log_entry_adapter_v

constexpr

Trait indicating if there is a log entry adapter for type T.

See also: has_log_entry_adapter_t

◆ is_log_level_enabled_v

template<log_event_severity severity>

constexpr const bool eagine::is_log_level_enabled_v

staticconstexpr