NeoN::Logging::detail Namespace Reference

Classes
struct	FatalFormat

Functions
void	logFatal (const std::string &message)
bool	shouldLog (Level level, std::string logName="NeoN")
	Returns whether a message at the given level would actually be emitted by the named logger.

Function Documentation

logFatal()

void NeoN::Logging::detail::logFatal

(

const std::string &

message

)

shouldLog()

bool NeoN::Logging::detail::shouldLog	(	Level	level,
		std::string	logName = "NeoN"
	)

Returns whether a message at the given level would actually be emitted by the named logger.

The convenience helpers below call this BEFORE building the message so that on muted ranks (non-root MPI ranks log at error level only) no string formatting happens at all — keeping the hot path free of cost in distributed runs. It is also null-safe: if the logger is not registered yet it returns false instead of dereferencing a null pointer.