Pos.h

#ifndef CGPPos_h
#define CGPPos_h
#include "Function.h"
namespace Cartesian {
 
    template <class T>
    class PosT : public Function
    {
    public:
        PosT();
        ~PosT();
 
        void evaluate(std::vector<T>& inputs, T& result);
    };
 
    typedef PosT<double> Pos;
 
    template <class T>
    PosT<T>::PosT()
    {
        name_ = "pos";
        nArguments_ = 1;
    }
 
    template  <class T>
    PosT<T>::~PosT()
    {}
 
    template  <class T>
    void PosT<T>::evaluate(std::vector<T>& inputs, T& result)
    {
        result = (inputs[0] > 0 ? inputs[0] : 0);
    }
}
#endif //Pos_h