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    虽然不相关,但想请教个泛型的问题

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    • V
      VWmin last edited by

      图

      大概就是Functional接口会收到不同类型的实现,然后调用其中的方法。

      已知使用Functional原生类型可以,但是这样做似乎不太好。

      或是反射获取方法,再调invoke。

      但是能不能就使用functional.call(arg)呢

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