#include "common.h"

#ifndef SORT_H
#define SORT_H

typedef double (*ptr2func)(double);

class Sort {
  private:
    ptr2func *fptr;
    char **descriptions;
    int numfuncs;
    void init(int count, ptr2func *f, char **desc);
    void swap(ptr2func *f, char **desc, int a, int b);
    int compare(ptr2func a, ptr2func b, double x);

  public:
    ~Sort();
    Sort(int count, ptr2func *fptr, char **desc);
    void sort_for_x(double x);

};

#endif