FunctionPolicy.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2005 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/MEAL/MEAL/FunctionPolicy.h
 
#ifndef __MEAL_FunctionPolicy_H
#define __MEAL_FunctionPolicy_H
 
#include "ReferenceAble.h"
 
namespace MEAL {
 
  class Function;

  class FunctionPolicy : public Reference::Able {
 
  public:

    FunctionPolicy (Function* context=0);

    ~FunctionPolicy ();
    
    Function* get_context () const { return context; }
 
  private:
 
    friend class Function;

    Function* context;
 
  };
 
  template<class T>
  class FunctionPolicyTraits
  {
  public:
    static void composite_component (T* composite, T* component)
    {
      // do nothing
    }
  };
  
}
 
#endif