#ifndef MY_OPERATOR
#define MY_OPERATOR


#include <iostream>
#include "my_structures.h"

using namespace std;


ostream& operator<<(ostream& out, Matrix& mat);
istream& operator>>(istream& in, Matrix& mat);

ostream& operator<<(ostream& out, Graph& list);

ostream& operator<<(ostream& out, vector<vector<eStatus>>& mat);

Color operator++(Color& obj); // ++x
Color operator++(Color& obj, int); // x++

#endif