SetPredicate.h

#pragma once

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

#define SetPredicate_RECURSES

#if !defined SetPredicate_h

#define SetPredicate_h

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

namespace DGtal
{

  // template class SetPredicate
  template <typename TDigitalSet>
  struct SetPredicate
  {
    // ----------------------- Standard services ------------------------------
  public:
    typedef TDigitalSet DigitalSet;
    typedef typename DigitalSet::Domain Domain;
    typedef typename Domain::Point Point;

    SetPredicate ( const DigitalSet & aSet );

    SetPredicate ( const SetPredicate & other );

    SetPredicate & operator= ( const SetPredicate & other );

    bool operator()( const Point & p ) const;

    // ------------------------- Hidden services ------------------------------
  protected:

    SetPredicate();

    // ------------------------- Internals ------------------------------------
  private:
    const DigitalSet* mySet;

  }; // end of struct SetPredicate


} // namespace DGtal


// Includes inline functions.
#include "DGtal/kernel/sets/SetPredicate.ih"

//                                                                           //

#endif // !defined SetPredicate_h

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