galaxy::Log Class Reference

Sink based logging system. More...

#include <Log.hpp>

Collaboration diagram for galaxy::Log:

Public Member Functions
	Log () noexcept
	Constructor.
	~Log () noexcept
	Destructor.
template<std::derived_from< Sink > SinkTo, typename... Args>
SinkTo &	add_sink (Args &&... args)
	Add a sink to log to.
template<LogLevel level>
void	set_min_level () noexcept
	Set a minimum log level.
template<LogLevel level, typename... MsgInputs>
void	log (const std::stacktrace &trace, const std::source_location &loc, std::string_view message, const MsgInputs &... args)
	Log a message.

Private Member Functions
	Log (const Log &)=delete
	Copy constructor.
	Log (Log &&)=delete
	Move constructor.
Log &	operator= (const Log &)=delete
	Copy assignment operator.
Log &	operator= (Log &&)=delete
	Move assignment operator.

Private Attributes
LogLevel	m_min_level
	Minimum level for a message to be logged.
std::vector< std::unique_ptr< Sink > >	m_sinks
	List of sinks.

Detailed Description

Sink based logging system.

Use macros to access.

Definition at line 37 of file Log.hpp.

Constructor & Destructor Documentation

Log() [1/3]

galaxy::Log::Log ( )

noexcept

Constructor.

Definition at line 38 of file Log.cpp.

~Log()

galaxy::Log::~Log ( )

noexcept

Destructor.

Definition at line 45 of file Log.cpp.

Log() [2/3]

galaxy::Log::Log ( const Log & )

privatedelete

Copy constructor.

Log() [3/3]

galaxy::Log::Log ( Log && )

privatedelete

Move constructor.

Member Function Documentation

add_sink()

template<std::derived_from< Sink > SinkTo, typename... Args>

SinkTo & galaxy::Log::add_sink ( Args &&... args )

inline

Add a sink to log to.

Template Parameters

SinkTo	The derived type of the sink.
Args	Variadic arguments for sink constructor.

Parameters

args	Constructor arguments for a sink. Can be blank.

Returns

A pointer to the newly created sink.

Definition at line 122 of file Log.hpp.

set_min_level()

template<LogLevel level>

void galaxy::Log::set_min_level ( )

inlinenoexcept

Set a minimum log level.

In order to only print and log levels greater than or equal to the current log message level.

Template Parameters

level

Must be a LogLevel enum value.

Definition at line 130 of file Log.hpp.

log()

template<LogLevel level, typename... MsgInputs>

void galaxy::Log::log ( const std::stacktrace & trace, const std::source_location & loc, std::string_view message, const MsgInputs &... args )

inline

Log a message.

Template Parameters

level	Must be a LogLevel enum value.
MsgInputs	Variadic arguments for std::format string.

Parameters

trace	Stacktrace for error.
loc	Source location argument.
message	Message template to log.
args	std::format supported arguments to be formatted into a string.

Definition at line 136 of file Log.hpp.

Here is the call graph for this function:

operator=() [1/2]

Log & galaxy::Log::operator= ( const Log & )

privatedelete

Copy assignment operator.

operator=() [2/2]

Log & galaxy::Log::operator= ( Log && )

privatedelete

Move assignment operator.

Member Data Documentation

m_min_level

LogLevel galaxy::Log::m_min_level

private

Minimum level for a message to be logged.

Definition at line 113 of file Log.hpp.

m_sinks

std::vector<std::unique_ptr<Sink> > galaxy::Log::m_sinks

private

List of sinks.

Definition at line 118 of file Log.hpp.

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

• galaxy/src/galaxy/logging/Log.hpp
• galaxy/src/galaxy/logging/Log.cpp