func Register()

in log/logger_factory.go [53:66]

• 14 lines of code
• 5 McCabe index (conditional complexity)

func Register(name string, logger Logger) {
	mu.Lock()
	defer mu.Unlock()
	if logger == nil {
		panic("log: Register logger is nil")
	}
	if _, dup := loggers[name]; dup && name != defaultLoggerName {
		panic("log: Register called twice for logger name " + name)
	}
	loggers[name] = logger
	if name == defaultLoggerName {
		DefaultLogger = logger
	}
}