CBidirectionalSegmentComputer.h

 
#pragma once

 
#if defined(CBidirectionalSegmentComputer_RECURSES)
#error Recursive header files inclusion detected in CBidirectionalSegmentComputer.h
#else // defined(CBidirectionalSegmentComputer_RECURSES)
#define CBidirectionalSegmentComputer_RECURSES
 
#if !defined CBidirectionalSegmentComputer_h
#define CBidirectionalSegmentComputer_h

// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/geometry/curves/CForwardSegmentComputer.h"
 
namespace DGtal
{
  namespace concepts
  {
    // class CBidirectionalSegmentComputer
    template <typename T>
    struct CBidirectionalSegmentComputer : concepts::CForwardSegmentComputer<T>
    {
      // ----------------------- Concept checks ------------------------------
    public:
      // Methods
      BOOST_CONCEPT_USAGE( CBidirectionalSegmentComputer )
      {
        concepts::ConceptUtils::sameType( myB, myX.isExtendableBack() );
        concepts::ConceptUtils::sameType( myB, myX.extendBack() );
      }
      // ------------------------- Private Data --------------------------------
    private:
      T myX; // only if T is default constructible.
      bool myB;
 
      // ------------------------- Internals ------------------------------------
    private:
 
    }; // end of concept CBidirectionalSegmentComputer
  } //namespace concepts
} // namespace DGtal
 
//                                                                           //
 
#endif // !defined CBidirectionalSegmentComputer_h
 
#undef CBidirectionalSegmentComputer_RECURSES
#endif // else defined(CBidirectionalSegmentComputer_RECURSES)