The crux is to introduce a more fancy mechanism only if you can prove it’s required. Otherwise you’re overengineering the solution. For instance, using a mediator pattern or event based communication between modules raises complexity and makes it harder to reason about the code. And despite the popular claim, these techniques don’t remove coupling - they just make it less explicit.
That means Option must store an explicit discriminant.
。PDF资料是该领域的重要参考
OpenAI深夜祭出GPT-5.4，暴击Claude，原生操控电脑，打工人悬了
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作为一辆超跑，小米 Vision GT 的车机界面完全去除了繁杂的菜单层级， 屏幕只会跟随当前的驾驶模式自适应呈现最关键的行驶数据，信息流动的方式非常自然。