OptFrame/Examples/TSP/Representation.h

#ifndef TSP_REPRESENTATION_H_
#define TSP_REPRESENTATION_H_

#include <vector>
#include "../../../OptFrame/Util/printable.h"

#include "../../../OptFrame/Util/Matrix.hpp"

#include "Memory.h"

#include <vector>

using namespace std;

// Solution Representation
typedef vector < int >  RepTSP;

#ifdef MaPI

class TSPSerializer : public MyMaPISerializer<RepTSP,MemTSP>
{
public:

        virtual RepTSP KeyA_fromString(string s)
        {
                //printf("\nINIT================\n");
                RepTSP r;
                //cout << "# "<< s << endl;
                //int i;
                //cin >> i;
                Scanner scan(s);
                scan.useSeparators("()[], ");

                scan.next(); // vector
                scan.next(); // int size

                while (scan.hasNext()) r.push_back(scan.nextInt());

                //cout << "##" << r << endl;

                //printf("\nFIM================\n");
                return r;
        }
        ;
        virtual string KeyA_toString(RepTSP o)
        {
                stringstream s;
                s << o;
                return s.str();
        }
        ;

        virtual RankAndStop A_fromString(string s)
        {
                RankAndStop idd;
                Scanner scan(s);
                scan.useSeparators("()[], \t\r\npair");
                idd.first = scan.nextInt();
                idd.second.first = scan.nextDouble();
                idd.second.second = scan.nextDouble();
                return idd;
        }
        ;
        virtual string A_toString(RankAndStop o)
        {
                stringstream s;
                s << o;
                return s.str();
        }
        ;

        virtual int KeyB_fromString(string s)
        {
                return atoi(s.c_str());
        }
        ;
        virtual string KeyB_toString(int o)
        {
                stringstream s;
                s << o;
                return s.str();
        }
        ;

        virtual pair<RepTSP, double> B_fromString(string s) // TODO
        {
                //printf("\nINIT================\n%s\n",s.c_str());
                //cout << "Initializing!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" << endl;

                RepTSP r;
                double c;

                //cout << endl << "# "<< s << endl;

                Scanner scan(s);
                scan.useSeparators("()[], \t\n");

                scan.next(); // pair
                scan.next(); // vector

//              cout << scan.next(); // pair
//              cout << scan.next(); // -1

//              cout << scan.next(); // pair
//              cout << scan.next(); // vector

                int size = scan.nextInt(); // int size

                //cout << size << "!" << endl;

                for (int i = 0 ; i < size && scan.hasNext() ; i++) r.push_back(scan.nextInt());

                //int i;                                cin >> i;

                //cout << "rest" << scan.rest() << endl;

                c = scan.nextDouble();

                //cout << c << endl;

                //cout << "##" << r << " c=" << c << endl;
                //printf("\nFIM================\n");
                return make_pair(r,c);
        }
        ;
        virtual string B_toString(pair<RepTSP, double> o)
        {
                stringstream s;
                s << o;
                return s.str();
        }
        ;

        virtual RepTSP C_fromString(string s)
        {
                RepTSP r;
                //cout << "# "<< s << endl;
                //int i;
                //cin >> i;
                Scanner scan(s);
                scan.useSeparators("()[], ");

                scan.next(); // vector
                scan.next(); // int size

                while (scan.hasNext()) r.push_back(scan.nextInt());

                //cout << "##" << r << endl;

                return r;
        }
        ;
        virtual string C_toString(RepTSP o)
        {
                stringstream s;
                s << o;
                return s.str();
        }
        ;

};

#endif

#endif /*TSP_REPRESENTATION_H_*/