OutputBase.hpp

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#ifndef OutputBase_HPP
#define OutputBase_HPP

#include "common.hpp"  
#include "io/FDRepr.hpp"  
#include <iostream>  

template <class FR = FDRepr>
class OutputBase : public FR
{
   public:
      typedef typename FR::params_t params_t;

      OutputBase(const params_t* par):FR(par) {}

      static bool DINLINE isDFO()
      {
         std::cerr<<"Error: using function isDFO"<<std::endl;
         return false;
      }  


//===== Normal functions 
      
      template <typename InputIterator> void writeItemsetAndCounter(
         InputIterator first, InputIterator last, 
         counter_t support )
      {
         std::cerr<<"Error: using Normal function writeItemsetAndCounter"<<std::endl;
      }
//===== End of Normal functions 

//===== DFO functions
      void pushItem(item_t item)
      {
         std::cerr<<"Error: using DFO function pushItem"<<std::endl;
      }

      void write(counter_t support)
      {
         std::cerr<<"Error: using DFO function write"<<std::endl;
      }
      void pushItemWithWrite(item_t item, counter_t support)
      {
         std::cerr<<"Error: using DFO function pushItemWithWrite"<<std::endl;
      }

      void pushItemWithPrevSupport(item_t item)
      {
         std::cerr<<"Error: using DFO function pushItemWithPrevSupport"<<std::endl;
      }

      void popItem()
      {
         std::cerr<<"Error: using DFO function popItem"<<std::endl;
      }
      void popAll()
      {
         std::cerr<<"Error: using DFO function popAll"<<std::endl;
      }

};

#endif

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