CBidirectionalRangeWithWritableIterator.h

#pragma once

#if defined(CBidirectionalRangeWithWritableIterator_RECURSES)
#error Recursive header files inclusion detected in CBidirectionalRangeWithWritableIterator.h
#else // defined(CBidirectionalRangeWithWritableIterator_RECURSES)

#define CBidirectionalRangeWithWritableIterator_RECURSES

#if !defined CBidirectionalRangeWithWritableIterator_h

#define CBidirectionalRangeWithWritableIterator_h

// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/base/CSinglePassRangeWithWritableIterator.h"

namespace DGtal
{

  namespace concepts
  {

    // class CBidirectionalRangeWithWritableIterator
    template <typename T, typename Value>
    struct CBidirectionalRangeWithWritableIterator : CSinglePassRangeWithWritableIterator<T, Value>
    {
      // ----------------------- Concept checks ------------------------------
    public:
      // 1. define first provided types (i.e. inner types), like
      typedef typename T::ReverseOutputIterator  ReverseOutputIterator;
      // possibly check these types so as to satisfy a concept with
      //BOOST_CONCEPT_ASSERT(( CConcept< InnerType > ));

      BOOST_CONCEPT_USAGE( CBidirectionalRangeWithWritableIterator )
      {
        concepts::ConceptUtils::sameType( myOutput, myX.routputIterator( ) );
      }
      // ------------------------- Private Datas --------------------------------
    private:
      T myX; // do not require T to be default constructible.
      ReverseOutputIterator myOutput;

      // ------------------------- Internals ------------------------------------
    private:

    }; // end of concept CBidirectionalRangeWithWritableIterator

  } // namespace concepts

} // namespace DGtal

//                                                                           //

#endif // !defined CBidirectionalRangeWithWritableIterator_h

#undef CBidirectionalRangeWithWritableIterator_RECURSES
#endif // else defined(CBidirectionalRangeWithWritableIterator_RECURSES)