文章目录 doc 代码 错误 c++17 build没有问题 doc // Based on “C++ Atomic Types and Operations” by Hans Boehm and Lawrence Crowl. // http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2427.html 代码 std::atomic<bool> shutdown = false; /// 这里是使用false先构造一个atomic的对象,然后调用构造copy。 std::atomic<bool> shutdown