#include "regex.hpp"

#include <iostream>
using namespace std;

BinOp::~BinOp() {
  delete _levi;
  delete _desni;
}

UnOp::~UnOp() {
  delete _r;
}

void Slovo::basic() const {
  cout << _c;
}

void Konkatenacija::basic() const {
  cout << "(";
  _levi->basic();
  cout << ")(";
  _desni->basic();
  cout << ")";
}

void Disjunkcija::basic() const {
  cout << "(";
  _levi->basic();
  cout << ")|(";
  _desni->basic();
  cout << ")";
}

void Klini::basic() const {
  cout << "(";
  _r->basic();
  cout << ")*";
}