#include <hpx/hpx_main.hpp>
#include <hpx/include/iostreams.hpp>
#include <hpx/parallel/algorithms/for_loop.hpp>

class ParallelLoopBody
{
    public:
        virtual ~ParallelLoopBody();
        virtual void operator() (const int& n) const = 0;
};

class ParallelLoopBodyWrapper : public ParallelLoopBody
{
public:
//    ParallelLoopBodyWrapper() {};
    ~ParallelLoopBodyWrapper(){};

    void operator()(const int& n) const{
        hpx::cout << "PLBW!" << std::endl;
    }
};

int main()
{
    // Say hello to the world!
    hpx::cout << "Hello World!\n" << hpx::flush;

    hpx::parallel::for_loop_strided(
            hpx::parallel::execution::par, 0, 10, 1,
            [&](std::size_t i) {
                hpx::cout << "i = " << i << std::endl;
            });

    ParallelLoopBody *PLBW_ptr = new ParallelLoopBodyWrapper();
      // Executes operator() from PLBW
//    hpx::parallel::for_loop_strided(
//            hpx::parallel::execution::par, 0, 500, 1,
//            ?WHAT_HERE?);

    return 0;
}
//]