Method LogFn

logger.go:209–215

(level Level, fn LogFunction)

}

func (logger *Logger) LogFn(level Level, fn LogFunction) {
	if logger.IsLevelEnabled(level) {
		entry := logger.newEntry()
		entry.Log(level, fn()...)
		logger.releaseEntry(entry)
	}
}

func (logger *Logger) Trace(args ...interface{}) {
	logger.Log(TraceLevel, args...)