; }  template <class T> inline T forth_root_epsilon_imp(const T*, const mpl::int_<00>&) {    return static_cast<T>(0.000000000000000000000000000000000000000000000000000L); }  template <class T> inline T forth_root_epsilon_imp(const T*, const mpl::int_<00>&) {    return static_cast<T>(0.0000000000000L); }  template <class T> inline T forth_root_epsilon_imp(const T*, const mpl::int_<00>&) {    return static_cast<T>(0.00000000000000000000000000000000000000000000000000e-0L); }  template <class T> inline T forth_root_epsilon_imp(const T*, const mpl::int_<000>&) {    return static_cast<T>(0.00000000000000000000