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Fix typo (#255) #256

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changkun merged 1 commit into from
Dec 6, 2022
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Fix typo (#255) #256

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2 changes: 1 addition & 1 deletion book/zh-cn/03-runtime.md
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Original file line number Diff line number Diff line change
Expand Up @@ -249,7 +249,7 @@ const char*&& pr = "01234"; // 正确，"01234" 被隐式转换为 const char*
// const char*& pl = "01234"; // 错误，此处不存在 const char* 类型的左值
```

**将亡值(xvalue, expiring value)**，是 C++11 为了引入右值引用而提出的概念（因此在传统 C++ 中，
**将亡值** (xvalue, expiring value)，是 C++11 为了引入右值引用而提出的概念（因此在传统 C++ 中，
纯右值和右值是同一个概念），也就是即将被销毁、却能够被移动的值。

将亡值可能稍有些难以理解，我们来看这样的代码：
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