The curly braces ensure that everything is logically clustered where it should be.
花括号确保了,逻辑上是聚集在一起的,它本来也应该这样。
It is a single expression, so no extra curly braces are needed.
它是一个单一表达式,所以不需要额外的花括号。
Are — is scope defined by curly braces or by functions?
范围是由花括号定义的还是函数定义的?
So let me challenge you with this: inside of these curly braces where I have put a comment with slash slash -- a "comment" means nothing here gets compiled, it's just for the human to read.
让我用这个来挑战你们:,在这些花括号里面,我通过双斜杠写入了一个注释,-一条“注释“在这里不会被编译,它只是用来我们阅读的。
Are -- is scope defined by curly braces or by functions?
范围是由花括号定义的还是函数定义的?
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