CBidirectionalOutputRange.h

#pragma once

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

#define CBidirectionalOutputRange_RECURSES

#if !defined CBidirectionalOutputRange_h

#define CBidirectionalOutputRange_h

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

namespace DGtal
{

  // class CBidirectionalOutputRange
  template <typename T, typename Value>
  struct CBidirectionalOutputRange : CSinglePassOutputRange<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( CBidirectionalOutputRange )
    {
      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 CBidirectionalOutputRange

} // namespace DGtal

//                                                                           //

#endif // !defined CBidirectionalOutputRange_h

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