* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
const std::pair<uint64_t, uint64_t> p = _session.progress();
assert(p.first <= p.second);
const std::pair<uint64_t, uint64_t> p = _session.progress();
assert(p.first <= p.second);