您只需记得Scala像许多函数语言一样允许使用代码块(aka函数)作为参数并根据需要使用它们即可。

You just need to remember that Scala, like many functional languages, allows you to take blocks of code — aka functions — as parameters and apply them as desired.

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您只需记得Scala像许多函数语言一样允许使用代码块(aka函数)作为参数并根据需要使用它们即可。

You just need to remember that Scala, like many functional languages, allows you to take blocks of code — aka functions — as parameters and apply them as desired.

youdao