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posts/go/map-con/ #163

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utterances-bot opened this issue May 6, 2022 · 1 comment

utterances-bot commented May 6, 2022

Go 为什么不在语言层面支持 map 并发？

https://eddycjy.com/posts/go/map-con/

EchoGroot commented May 6, 2022

为什么不提供两个map呢？一个性能好，不支持并发；另一个性能差些，但支持并发；
java就是这么干的，提供了很多集合类，并发、不并发的都有

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