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c++ - 为什么std::move( )的返回值可以赋值给右值引用

伊谢尔伦伊谢尔伦2714 days ago810

reply all(1)I'll reply

  • 大家讲道理

    大家讲道理2017-04-17 13:04:10

    In the first line, r1 is already an lvalue because it already has a name

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