#include <iostream>

template <typename T1>
inline bool test(T1 x, T1 s, T1 e)
{
  std::cout << "generic" << std::endl;
  return (s <= x && x <= e);
}

template <typename T1, typename T2>
inline bool test(T1 x, T1 s, T2 e)
{
  std::cout << "different T2" << std::endl;
  return (s <= x && x <= e);
}

template <typename T1, typename T2, typename T3>
inline bool test(T1 x, T2 s, T3 e)
{
  std::cout << "different T3" << std::endl;
  return (s <= x && x <= e);
}

int main(void)
{ 
  test(1, 2, 3);
  test(1, 2, 3.);
  test(1, 2L, 3.);
}