PBoRiOutIter.h

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// -*- c++ -*-
//*****************************************************************************
//*****************************************************************************

// include basic definitions
#include "pbori_defs.h"

#ifndef PBoRiOutIter_h_
#define PBoRiOutIter_h_

BEGIN_NAMESPACE_PBORI

template <class DataType, class RhsType, class BinOp>
class PBoRiOutIter {
public:

  typedef DataType data_type;

  typedef RhsType rhs_type;

  typedef BinOp op_type;

  typedef PBoRiOutIter<data_type, rhs_type, op_type> self;


  typedef std::output_iterator_tag iterator_category;
  typedef void difference_type;
  typedef void pointer;
  typedef void reference;
  typedef void value_type;

  PBoRiOutIter(data_type& data_, op_type op_ = op_type()):
    data(data_), op(op_) {}

  PBoRiOutIter(const self& rhs): 
    data(rhs.data), op(rhs.op) {}

  ~PBoRiOutIter() {}

  self& operator*() { return *this; }

  self& operator=(const self& rhs) {
    data = rhs.data; 
    op = rhs.op;
    return *this;
  }

  self& operator=(rhs_type rhs){ 
    op(data, rhs); 
    return *this;
  }

  self& operator++() { return *this; }

  self operator++(int) { return *this; }

protected:
  data_type& data;
  op_type op;
};


END_NAMESPACE_PBORI

#endif

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