#ifndef _oneMaxBitNeighbor_h
#define _oneMaxBitNeighbor_h

#include <neighborhood/moBitNeighbor.h>
#include <ga.h>

/*
  contener of the neighbor information
*/
template< class Fitness >
class OneMaxBitNeighbor : public moBitNeighbor<Fitness>
{
public:
    typedef eoBit<Fitness> EOType ;

    using moBitNeighbor<Fitness>::bit ;

    /*
    * incremental evaluation of the solution for the oneMax problem
    */
    virtual void eval(EOType & solution) {
	if (solution[bit] == 0)
	    fitness(solution.fitness() + 1);
	else 
	    fitness(solution.fitness() - 1);
    };
};

#endif


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