code: func (logger *Logger) Print(args ...interface{}) {
  	unsafeStd := (*unsafe.Pointer)(unsafe.Pointer(&logger.std))
  	stdVal := (*lg.Logger)(atomic.LoadPointer(unsafeStd))
  	if stdVal != nil {
  		stdVal.Print(args...)
  	}
  }
docs: // Print logs a message at level Info on the standard logger.