CUndirectedSimpleGraph.h

 
#pragma once
 
#if defined(CUndirectedSimpleGraph_RECURSES)
#error Recursive header files inclusion detected in CUndirectedSimpleGraph.h
#else // defined(CUndirectedSimpleGraph_RECURSES)
#define CUndirectedSimpleGraph_RECURSES
 
#if !defined CUndirectedSimpleGraph_h
#define CUndirectedSimpleGraph_h
 
// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/base/CConstSinglePassRange.h"
#include "DGtal/graph/CUndirectedSimpleLocalGraph.h"
 
// @since 0.8 In DGtal::concepts
namespace DGtal { 
  namespace concepts {
 
  // class CUndirectedSimpleGraph
  template <typename T> 
  struct CUndirectedSimpleGraph : 
    CUndirectedSimpleLocalGraph<T>, 
    CConstSinglePassRange<T>
  {
    // ----------------------- Concept checks ------------------------------
  public:
    // 1. define first provided types (i.e. inner types), like
    typedef typename T::Edge Edge;
    typedef typename T::Size Size;
 
    // 2. then check the presence of data members, operators and methods with
    BOOST_CONCEPT_USAGE( CUndirectedSimpleGraph )
    {
      // check const methods.
      checkConstConstraints();
    }
    void checkConstConstraints() const
    {
      ConceptUtils::sameType( mySize, myX.size() );
    }
 
    // ------------------------- Private Datas --------------------------------
  private:
    T myX; // do not require T to be default constructible.
    Size mySize;
    
    // ------------------------- Internals ------------------------------------
  private:
    
  }; // end of concept CUndirectedSimpleGraph
 
  } // namespace concepts  
} // namespace DGtal
 
//                                                                           //
 
#endif // !defined CUndirectedSimpleGraph_h
 
#undef CUndirectedSimpleGraph_RECURSES
#endif // else defined(CUndirectedSimpleGraph_RECURSES)