How to loop through a boost::mpl::list?

Question

This is as far as I\'ve gotten,

#include 
#include 
namespace mpl = boost::mpl;

class RunAround {};
class HopUpAn         


        

Answer 1

Use mpl::for_each for runtime iteration over type lists. E.g.:

struct do_this_wrapper {
    template<typename U> void operator()(U) {
        doThis<U>();
    }
};

int main() {
    typedef boost::mpl::list<RunAround, HopUpAndDown, Sleep> acts;
    boost::mpl::for_each<acts>(do_this_wrapper());    
};