Commitf1c1e06

TinyWang

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book: fix the wrong about delctype (changkun#101)

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -435,7 +435,7 @@ auto arr = new auto(10); // arr as int *`
`435`	`435`	`### decltype`
`436`	`436`
`437`	`437`	The `decltype` keyword is used to solve the defect that the auto keyword
`438`		-can only type the variable. Its usage is very similar to `sizeof`:
	`438`	+can only type the variable. Its usage is very similar to `typeof`:
`439`	`439`
`440`	`440`
`441`	`441`	```cpp

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -369,7 +369,7 @@ auto arr = new auto(10); // arr 被推导为 int *`
`369`	`369`
`370`	`370`	`### decltype`
`371`	`371`
`372`		-`decltype` 关键字是为了解决 auto 关键字只能对变量进行类型推导的缺陷而出现的。它的用法和 `sizeof` 很相似：
	`372`	+`decltype` 关键字是为了解决 auto 关键字只能对变量进行类型推导的缺陷而出现的。它的用法和 `typeof` 很相似：
`373`	`373`
`374`	`374`	```cpp
`375`	`375`	`decltype(表达式)`

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