#include <type_traits>
	#include <iostream>
	class MyClass
	{
	};
	
	template <typename Object>
	class List
	{
	public:
	
		template<class T=Object>
		void insert(T t, typename std::enable_if<std::is_pointer<T>::value >::type* = 0) 
		{
		    std::cout << "insert pointer" << std::endl;
		}
		
		template<class T=Object>
		void insert(T t, typename std::enable_if<!std::is_pointer<T>::value >::type* = 0) 
		{
		    std::cout << "insert non-pointer" << std::endl;
		}
	};
	
	int main()
	{
	    MyClass a;
	
	    List<MyClass> lst;
	    List<MyClass*> plst;
	
	    lst.insert(a);
	    plst.insert(new MyClass());
	
	    return 0;
	}