Go的美化印刷工，现在可以进行语法简化了。

Gofmt, the Go pretty-printer, now makes syntactic simplifications where possible.

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首先，在改进语法的同时，大大简化框架和库作者的能力。

First, it will greatly simplify framework and library writers' capabilities while improving their syntax.

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你可以在一些更复杂的字面函数中使用这种简化的语法，就像我们将在《第3章 - 要点详解》中看到的那样。

You can also use this short-hand syntax in some more complex function literals, as we will see in Chapter 3, Rounding Out the Essentials.

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So, long story short after this fairly arcane syntax, the end result is completely straightforward, do the following 10 times.

如此看来，这个长篇故事经过这个奇异的语法规则，简化后就立马简单明朗了许多，只需要重复做10次就OK了。

哈佛公开课 - 计算机科学课程节选