CUnsignedInteger.h

#pragma once

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

#define CUnsignedInteger_RECURSES

#if !defined CUnsignedInteger_h

#define CUnsignedInteger_h

// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/base/ConceptUtils.h"
#include "DGtal/kernel/CInteger.h"
#include "DGtal/kernel/NumberTraits.h"

namespace DGtal
{

  // class CUnsignedInteger
  template <typename T>
  struct CUnsignedInteger: CInteger<T>
  {
    // ----------------------- Concept checks ------------------------------
  public:
    BOOST_CONCEPT_USAGE(CUnsignedInteger)
    {
      // Will compile iff Unsigned.
      ConceptUtils::checkTrue( myIsUnsigned );
    }
    
    // ------------------------- Private Datas --------------------------------
  private:
    
    // ------------------------- Internals ------------------------------------
  private:
    typename NumberTraits<T>::IsUnsigned myIsUnsigned;

  }; // end of concept CUnsignedInteger
  
} // namespace DGtal

                                                                           //

#endif // !defined CUnsignedInteger_h

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