+ uint32_t get_func_counter() { return func_counter; }
+ void incr_func_counter() { func_counter++; }
+
+ void resize_func_nodes(uint32_t max_func_id);
+ void process_action(ModelAction *act, thread_id_t tid);
+
+ HashTable<const char *, uint32_t, uintptr_t, 4, model_malloc, model_calloc, model_free> * getFuncMap() { return &func_map; }
+ ModelVector<const char *> * getFuncMapRev() { return &func_map_rev; }
+
+ ModelVector<FuncNode *> * getFuncNodes() { return &func_nodes; }
+ FuncNode * get_func_node(uint32_t func_id);
+ FuncNode * get_curr_func_node(thread_id_t tid);
+
+ void update_write_history(void * location, uint64_t write_val);
+ HashTable<void *, value_set_t *, uintptr_t, 4> * getWriteHistory() { return write_history; }
+ void update_loc_rd_func_nodes_map(void * location, FuncNode * node);
+ void update_loc_wr_func_nodes_map(void * location, FuncNode * node);
+ SnapVector<FuncNode *> * getRdFuncNodes(void * location);
+ SnapVector<FuncNode *> * getWrFuncNodes(void * location);
+
+ void add_waiting_write(ConcretePredicate * concrete);
+ void remove_waiting_write(thread_id_t tid);
+ void check_waiting_write(ModelAction * write_act);
+ SnapVector<ConcretePredicate *> * getThrdWaitingWrite() { return thrd_waiting_write; }