namespace boost {
namespace numeric {
namespace odeint {
template<typename Stepper, typename System, typename State>
class n_step_time_iterator;
template<typename Stepper, typename System, typename State>
n_step_time_iterator< Stepper, System, State >
make_n_step_time_iterator_begin(Stepper, System, State &,
typename traits::time_type< Stepper >::type,
typename traits::time_type< Stepper >::type,
size_t);
template<typename Stepper, typename System, typename State>
n_step_time_iterator< Stepper, System, State >
make_n_step_time_iterator_end(Stepper, System, State &);
template<typename Stepper, typename System, typename State>
std::pair< n_step_time_iterator< Stepper, System, State >, n_step_time_iterator< Stepper, System, State > >
make_n_step_time_range(Stepper, System, State &,
typename traits::time_type< Stepper >::type,
typename traits::time_type< Stepper >::type,
size_t);
}
}
}