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std::future_error:: operator=

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std::future_error
future_error & operator = ( const future_error & other ) noexcept ;
(自 C++11 起)

将内容赋值为 other 的内容。如果 * this 和 other 都具有动态类型 std::future_error ，则赋值后满足 std:: strcmp ( what ( ) , other. what ( ) ) == 0 。

参数

其他 - 用于赋值的另一个 future_error 对象

返回值

* this

示例

本节内容不完整
原因：缺少示例