-static int snapshot_compare(simgrid::mc::VisitedState* state1, simgrid::mc::VisitedState* state2)
-{
- simgrid::mc::Snapshot* s1 = state1->system_state.get();
- simgrid::mc::Snapshot* s2 = state2->system_state.get();
- int num1 = state1->num;
- int num2 = state2->num;
- return snapshot_compare(num1, s1, num2, s2);
-}
-
-/**
- * \brief Save the current state
- * \return Snapshot of the current state.
- */
-VisitedState::VisitedState(unsigned long state_number)
+/** @brief Save the current state */
+VisitedState::VisitedState(unsigned long state_number) : num(state_number)