CPP: how to use non-static member function as a callback of a thread？
## 目标
- 如何在类中使用非静态成员函数创建线程
## code
```cpp
#include
#include
#include
class foo {
public:
void make_foo_func_threads()
{
for (int i = 0; i < 5; ++i)
some_threads.push_back(std::thread(&foo::foo_func, this));
for (auto& t : some_threads)
t.join();
}
private:
void foo_func() {
std::cout << "Hello"< some_threads;
};
int main()
{
foo f;
f.make_foo_func_threads();
}
```
## Result
```cpp
./thread_in_class
Hello
Hello
Hello
Hello
Hello
```
## Reference
- https://stackoverflow.com/questions/26992834/setting-a-callback-function-which-is-non-static-member-function-of-a-class
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