Function bind_first

include/chaiscript/dispatchkit/bind_first.hpp:34–39

    template<typename O, typename Ret, typename P1, typename ... Param>
      auto bind_first(Ret (*f)(P1, Param...), O&& o)
      {
        return [f, o](Param...param) -> Ret {
          return f(std::forward<O>(o), std::forward<Param>(param)...);
        };
      }

    template<typename O, typename Ret, typename Class, typename ... Param>
      auto bind_first(Ret (Class::*f)(Param...), O&& o)