cppxdic::log Namespace Reference

Classes
class	Logger
	Process-wide singleton logger. More...
struct	Options
	Aggregated options resolved from env/config/CLI, applied in one call. More...
class	Stream
	RAII stream builder; flushes accumulated text to the logger when it is destroyed at the end of the full expression. More...
class	Voidify
	Helper that turns the conditional logging expression into a void statement (glog idiom). More...

Enumerations
enum class	Level {   Trace = 0 , Debug = 1 , Info = 2 , Warn = 3 ,   Error = 4 , Off = 5 }
	Severity levels, ordered from most to least verbose. More...

Functions
Level	levelFromString (const std::string &s, Level fallback=Level::Info)
	Parse a level name (case-insensitive): trace, debug, info, warn|warning, error, off.
const char *	levelName (Level l)
	Short, fixed-width display name for a level (e.g. "INFO ").
void	configureFromOptions (const Options &opts)
	Apply env vars, then the supplied options (CLI/config), to the singleton.
void	setLevel (Level l)
	Convenience accessors.
bool	setFile (const std::string &path)
bool	enabled (Level l)

Enumeration Type Documentation

Level

enum class cppxdic::log::Level

strong

Severity levels, ordered from most to least verbose.

Enumerator
Trace
Debug
Info
Warn
Error
Off

Definition at line 40 of file logging.h.

Function Documentation

configureFromOptions()

void cppxdic::log::configureFromOptions

(

const Options &

opts

)

Apply env vars, then the supplied options (CLI/config), to the singleton.

Also propagates equivalent settings to the ncorr library via NCORR_LOG_* environment variables so the engine's logs share the same level and file.

Definition at line 233 of file logging.cpp.

enabled()

bool cppxdic::log::enabled ( Level  l )

inline

Definition at line 115 of file logging.h.

levelFromString()

Level cppxdic::log::levelFromString	(	const std::string &	s,
		Level	fallback = Level::Info
	)

Parse a level name (case-insensitive): trace, debug, info, warn|warning, error, off.

Returns fallback if s is empty or unrecognized.

Definition at line 96 of file logging.cpp.

levelName()

const char * cppxdic::log::levelName

(

Level

l

)

Short, fixed-width display name for a level (e.g. "INFO ").

Definition at line 107 of file logging.cpp.

setFile()

bool cppxdic::log::setFile

(

const std::string &

path

)

Definition at line 229 of file logging.cpp.

setLevel()

void cppxdic::log::setLevel

(

Level

l

)

Convenience accessors.

Definition at line 225 of file logging.cpp.