go 宏对用户的代码做了什么转换？

Question

go宏如何转换代码

(let [c1 (chan)
      c2 (chan)]
  (go (while true
        (let [[v ch] (alts! [c1 c2])]
          (println "Read" v "from" ch))))
  (go (>! c1 "hi"))
  (go (>! c2 "there")))

Answer 1

它是后面的状态机。 您可以在core.async 的状态机中阅读更多内容