constants.h

#ifndef CONSTANTS_H_
#define CONSTANTS_H_

#include "typedef.h"

template <class R, class T>
class Constants{
private:
    size_t _size;
    void (**cfn) (Constants <R, T> &, const T &);
public:
    R* c;
    Constants(const size_t &size, void (**fn) (Constants <R, T> &, const T &) )
    {
        _size=size;
        c=(R *) calloc( size, sizeof(R) );
        cfn=(void (**) (Constants <R, T> &,const T &)) calloc( size, sizeof( cfn ));
        memcpy(cfn, fn, sizeof( cfn )*_size);
    }
    ~Constants(void)
    {
        free(c);
        free(cfn);
    }
    void recalculate(const T &t)
    {
        for (int x=0; x<_size; x++) (*cfn[x])(*this, t);
    }
};
#endif