// -*- mode: c++ -*-
// $Id: methcall.g++,v 1.8 2001/10/09 23:53:03 doug Exp $
// http://www.bagley.org/~doug/shootout/

// with some help from Bill Lear

//** This copy courtesy of http://www.kano.net/javabench/
//**  Optimized object creation/destruction for C++
//**  Added Timer() code

#include <iostream>
#include <string>
#include <cstdlib>
#include <ctime>

using namespace std;

class Toggle {
public:
    Toggle(bool start_state) : state(start_state) { }
    virtual ~Toggle() {  }
    bool value() {
		return(state);
    }
    virtual Toggle& activate() {
		state = !state;
		return(*this);
    }

protected:
    bool state;
};

class NthToggle : public Toggle {
public:
    NthToggle(bool start_state, int max_counter) : 
			Toggle(start_state), count_max(max_counter), counter(0) { }

    Toggle& activate() {
		if (++this->counter >= this->count_max) {
			state = !state;
			counter = 0;
		}
		return(*this);
    }

private:
    int count_max;
    int counter;
};


int main(int argc, char *argv[]) {
	int n = ((argc == 2) ? atoi(argv[1]) : 1);

    clock_t start=clock(); 
	bool val = true;
	Toggle toggle(val);
	for (int i=0; i<n; ++i) {
		val = toggle.activate().value();
	}
	cout << ((val) ? "true" : "false") << endl;

	val = true;
	NthToggle ntoggle(val, 3);
	for (int i=0; i<n; i++) {
		val = ntoggle.activate().value();
	}
	cout << ((val) ? "true" : "false") << endl;
    clock_t endt=clock(); 
	std::cout <<"Time: " << double(endt-start)/CLOCKS_PER_SEC * 1000 << " ms\n"; 

	return 0;
}