//! @copyright *this file is freware. 
//! @warning  Use it at your own risk.
//! @file functional_modulus.hpp
//! @author Dejan D. M. Milosavljevic
//! @version 1.0
//! @date 2003
//! @please "Do not remove or change this comments"
//! @description Explicit specializations of modulus<>.
//! @bug 
//! @warning  Use it at your own risk.
//! @copyright *this file is freware. 

#ifndef DDMRM_functional_modulus_HPP_
 #define DDMRM_functional_modulus_HPP_
 
 #include <cmath>
 #include <functional>
 
 //namespace stl_ext
  //{
  
     template<> 
      struct std::modulus<float>
       : public std::binary_function<float, float, float>
       { 
         float operator()(const float& P_left, const float& P_right) const
          { 
           return float( fmod( P_left, P_right ) );
          }
       };

     template<>
      struct std::modulus<double>
       : public std::binary_function<double, double,double>
       { 
         double operator()(const double& P_left, const double& P_right) const
          {
           return double( fmod( P_left, P_right ) );
          }
       };

     template<>
      struct std::modulus<long double>
       : public std::binary_function<long double, long double,long double>
       {
         long double operator()(const long double& P_left, const long double& P_right) const
          {
           return long double ( fmod( P_left, P_right ) );
          }
       };


  //}
    
 #endif