清单2中的重点是函数应用运算符U+2061。

Of particular importance in Listing 2 is the Function Application operator U+2061.

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如何从复制赋值运算符调用复制构造函数？

How to call to the copy constructor from the copy-assignment operator?

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如何从复制赋值运算符调用复制构造函数？

How to call to the copy constructor from the copy-assignment operator?

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