+typedef struct s_mc_pair_visited{
+ xbt_state_t automaton_state;
+ xbt_dynar_t prop_ato;
+ mc_snapshot_t system_state;
+ int search_cycle;
+}s_mc_pair_visited_t, *mc_pair_visited_t;
+
+typedef struct s_mc_pair_visited_hash{
+ xbt_state_t automaton_state;
+ xbt_dynar_t prop_ato;
+ unsigned int *hash_regions;
+ int search_cycle;
+}s_mc_pair_visited_hash_t, *mc_pair_visited_hash_t;