#include <iostream>
using namespace std;
 
#include <boost/bind.hpp>
#include <boost/function.hpp>
 
class FOO
{
	public:
    void f(boost::function<void(int)> boostbind_, int i_)
    {
         boostbind_(i_);
    }
};
 
class BOO
{
	public:
   void b()
   {
        int i=0;
        auto t = boost::bind(&BOO::b2, this, _1);
        obj.f(t, i);
   }
   void b2(int) { cout << "test" << endl; }
   FOO obj;
};
 
int main() {
	BOO b;
	b.b();
	return 0;
}

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