void set_weight(double weight_) { weight = weight_; }
void copy_predicate_expr(Predicate * other);
- Predicate * get_single_child(FuncInst * inst);
+ Predicate * follow_write_child(FuncInst * inst);
ModelVector<Predicate *> * get_children() { return &children; }
Predicate * get_parent() { return parent; }
Predicate * get_exit() { return exit; }