ns_log::Writer Class Reference

Base class for level-specific log writers (debug, info, warn, error, critical) More...

#include <log.hpp>

Inheritance diagram for ns_log::Writer:

Public Member Functions
	Writer (Location const &location, Level const &level, std::string prefix, std::ostream &ostream)
	Constructs a Writer with location and level information.
template<ns_concept::StringRepresentable T, typename... Args> requires ( ( ns_concept::StringRepresentable<Args> or ns_concept::Iterable<Args> ) and ... )
void	operator() (T &&format, Args &&... args)
	Writes a formatted log message.

Detailed Description

Base class for level-specific log writers (debug, info, warn, error, critical)

Handles the actual formatting and output of log messages to both the sink file (if set) and the console (if level is enabled). Thread-safe due to thread_local logger.

Definition at line 451 of file log.hpp.

Constructor & Destructor Documentation

Writer()

ns_log::Writer::Writer ( Location const & location, Level const & level, std::string prefix, std::ostream & ostream )

inline

Constructs a Writer with location and level information.

Parameters

location	Source code location
level	Log level for this writer
prefix	Single-character prefix for log messages
ostream	Output stream reference (std::cout or std::cerr)

Definition at line 468 of file log.hpp.

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Member Function Documentation

operator()()

template<ns_concept::StringRepresentable T, typename... Args>
requires ( ( ns_concept::StringRepresentable<Args> or ns_concept::Iterable<Args> ) and ... )

void ns_log::Writer::operator() ( T && format, Args &&... args )

inline

Writes a formatted log message.

Template Parameters

T	Type of the format string (string representable)
Args	Types of format arguments (variadic, string representable or iterable)

Parameters

format	The format string
args	The format arguments

Definition at line 484 of file log.hpp.

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

• src/lib/log.hpp