* occurred previously in the stack. */
Node * get_parent() const { return parent; }
- bool add_future_value(const ModelAction *writer, modelclock_t expiration);
+ bool add_future_value(struct future_value& fv);
struct future_value get_future_value() const;
bool increment_future_value();
bool future_value_empty() const;
bool increment_relseq_break();
bool relseq_break_empty() const;
- void print();
+ void print() const;
void print_may_read_from();
MEMALLOC