Something else to note is that the Scala compiler doing its type inference does the right thing for the type of the "method" object returned by the if/else.

还需注意，对于 if/else返回的 “method”对象的类型，Scala编译器会进行 doestheright thing 类型推断。

youdao

Something else to note is that the Scala compiler doing its type inference does the right thing for the type of the "method" object returned by the if/else.

还需注意，对于 if/else返回的 “method”对象的类型，Scala编译器会进行 doestheright thing 类型推断。

youdao