To borrow an example from Alan Cooper, let's say that we are charged with creating a meeting-scheduler program.
借鉴一下Alan Cooper的例子，假设我们负责创建会议日程安排程序。
The various garbage collection implementations use different strategies for identification and reclamation of unreachable objects, and they interact differently with the user program and scheduler.
不同的垃圾收集实现使用不同的策略来识别和收回不可到达的对象，它们与用户程序和调度器以不同的方式互动。
The difference is that the scheduler itself should decide branch targets rather than receive them from the generator/coroutines. Let me show you a complete test program and sample
不同之处在于，调度程序本身应该决定分支目标，而不是从生成器／协同程序接收分支目标。
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