Max.h

#ifndef Max_h
#define Max_h
#include "Primitive.h"
 
#include <algorithm>
 
namespace Tree {
namespace Primitives {
 
template <class T>
class MaxT : public Primitive
{
public:
    MaxT();
    void execute(void* result, Tree& tree);
    ~MaxT();
};
typedef MaxT<double> Max;
 
 
template <class T>
MaxT<T>::MaxT()
{
    nArguments_ = 2;
    name_ = "max";
    complementName_ = "min";
}
 
 
template <class T>
MaxT<T>::~MaxT()
{   }
 
 
template <class T>
void MaxT<T>::execute(void* result, Tree& tree)
{
    T first, second;
    T& max = *(T*)result;
    getNextArgument(&first, tree);
    getNextArgument(&second, tree);
    max = std::max(first, second);
}
 
}
}
 
#endif