CSinglePassRangeWithWritableIterator.h

 
#pragma once
 
#if defined(CSinglePassRangeWithWritableIterator_RECURSES)
#error Recursive header files inclusion detected in CSinglePassRangeWithWritableIterator.h
#else // defined(CSinglePassRangeWithWritableIterator_RECURSES)
#define CSinglePassRangeWithWritableIterator_RECURSES
 
#if !defined CSinglePassRangeWithWritableIterator_h
#define CSinglePassRangeWithWritableIterator_h
 
// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/base/CConstSinglePassRange.h"
 
namespace DGtal
{
 
  namespace concepts
  {
 
    // class CSinglePassRangeWithWritableIterator
    template <typename T, typename Value>
    struct CSinglePassRangeWithWritableIterator : CConstSinglePassRange<T>
    {
      // ----------------------- Concept checks ------------------------------
    public:
      // 1. define first provided types (i.e. inner types), like
      typedef typename T::OutputIterator  OutputIterator;
 
      // possibly check these types so as to satisfy a concept with
      BOOST_CONCEPT_ASSERT(( boost::OutputIterator<OutputIterator,Value> ));
 
      BOOST_CONCEPT_USAGE( CSinglePassRangeWithWritableIterator )
      {
        concepts::ConceptUtils::sameType( myOutput, myX.outputIterator( ) );
      }
      // ------------------------- Private Datas --------------------------------
    private:
      T myX; // do not require T to be default constructible.
      OutputIterator myOutput;
 
      // ------------------------- Internals ------------------------------------
    private:
 
    }; // end of concept CSinglePassRangeWithWritableIterator
 
  } // namespace concepts
 
} // namespace DGtal
 
//                                                                           //
 
#endif // !defined CSinglePassRangeWithWritableIterator_h
 
#undef CSinglePassRangeWithWritableIterator_RECURSES
#endif // else defined(CSinglePassRangeWithWritableIterator_RECURSES)