Class bool_expr

expr.hh:88–92

};

struct bool_expr : value_expr {
  virtual ~bool_expr() { }
  bool_expr(prod *p) : value_expr(p) { type = scope->schema->booltype; }
  static shared_ptr<bool_expr> factory(prod *p);
};

struct truth_value : bool_expr {
  virtual ~truth_value() { }