- mc_snapshot_t s1 = ((mc_pair_t)p1)->graph_state->system_state;
- mc_snapshot_t s2 = ((mc_pair_t)p2)->graph_state->system_state;
+ mc_snapshot_t s1, s2;
+ int num1, num2;
+
+ if(_sg_mc_property_file && _sg_mc_property_file[0] != '\0'){ /* Liveness MC */
+ s1 = ((mc_visited_pair_t)state1)->graph_state->system_state;
+ s2 = ((mc_visited_pair_t)state2)->graph_state->system_state;
+ num1 = ((mc_visited_pair_t)state1)->num;
+ num2 = ((mc_visited_pair_t)state2)->num;
+ /* Firstly compare automaton state */
+ /*if(xbt_automaton_state_compare(((mc_pair_t)state1)->automaton_state, ((mc_pair_t)state2)->automaton_state) != 0)
+ return 1;
+ if(xbt_automaton_propositional_symbols_compare_value(((mc_pair_t)state1)->atomic_propositions, ((mc_pair_t)state2)->atomic_propositions) != 0)
+ return 1;*/
+ }else{ /* Safety MC */
+ s1 = ((mc_visited_state_t)state1)->system_state;
+ s2 = ((mc_visited_state_t)state2)->system_state;
+ num1 = ((mc_visited_state_t)state1)->num;
+ num2 = ((mc_visited_state_t)state2)->num;
+ }