DigitalSetInserter.h

 
#pragma once

 
#if defined(DigitalSetInserter_RECURSES)
#error Recursive header files inclusion detected in DigitalSetInserter.h
#else // defined(DigitalSetInserter_RECURSES)
#define DigitalSetInserter_RECURSES
 
#if !defined DigitalSetInserter_h
#define DigitalSetInserter_h

// Inclusions
#include "DGtal/base/Common.h"
#include "DGtal/kernel/sets/CDigitalSet.h"
 
#include <iostream>

 
namespace DGtal
{

  // template class DigitalSetInserter
  template <typename TDigitalSet>
  class DigitalSetInserter
{
 
    BOOST_CONCEPT_ASSERT(( concepts::CDigitalSet<TDigitalSet> ));
 
    // ----------------------- Standard services ------------------------------
  public:
 
    using iterator_category = std::output_iterator_tag;
    using value_type = void;
    using difference_type = void;
    using pointer = void;
    using reference = void;

  explicit DigitalSetInserter (TDigitalSet& aSet)
    : mySet(&aSet) {}
 
    // ----------------------- Interface --------------------------------------
  public:

  DigitalSetInserter<TDigitalSet>& operator= (typename TDigitalSet::Point aPoint)
    { mySet->insert(aPoint); return *this; }

  DigitalSetInserter<TDigitalSet>& operator* ()
    { return *this; }

  DigitalSetInserter<TDigitalSet>& operator++ ()
    { return *this; }

  DigitalSetInserter<TDigitalSet> operator++ (int)
    { return *this; }
 
 
    // ------------------------- Private Data --------------------------------
  private:
  TDigitalSet* mySet;
 
  }; // end of class DigitalSetInserter
 
}
// Includes inline functions.
//#include "DGtal/images/DigitalSetInserter.ih"
 
//
 
#endif // !defined DigitalSetInserter_h
 
#undef DigitalSetInserter_RECURSES
#endif // else defined(DigitalSetInserter_RECURSES)