weak_pointer_vector_iterator.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics 
//
//  License:         BSD License 
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Pooyan Dadvand
//                   Riccardo Rossi
//                    
//
 
 
#if !defined(KRATOS_WEAK_POINTER_VECTOR_ITERATOR_H_INCLUDED )
#define  KRATOS_WEAK_POINTER_VECTOR_ITERATOR_H_INCLUDED
 
 
 
// System includes
#include <string>
#include <iostream>
 
 
// External includes
#include <boost/iterator/iterator_adaptor.hpp>
 
 
// Project includes
#include "includes/define.h"
 
 
namespace Kratos
{
 
 
 
 
 
 
 
template<class TIteratorType, class TDataType>
class WeakPointerVectorIterator
    : public boost::iterator_adaptor<WeakPointerVectorIterator<TIteratorType, TDataType>,
      TIteratorType, TDataType>
{
public:
 
    KRATOS_CLASS_POINTER_DEFINITION(WeakPointerVectorIterator);
 
    typedef boost::iterator_adaptor<WeakPointerVectorIterator,
            TIteratorType, TDataType> BaseType;
 
 
    WeakPointerVectorIterator() {}
 
    WeakPointerVectorIterator(TIteratorType NewIterator) :BaseType(NewIterator) {}
 
    WeakPointerVectorIterator(WeakPointerVectorIterator const & NewIterator) :BaseType(NewIterator.base()) {}
 
    //template<class TOtherIteratorType>
    //WeakPointerVectorIterator(WeakPointerVectorIterator<TIteratorType> const & NewIterator) :BaseType(NewIterator.base()) {}
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
private:
    friend class boost::iterator_core_access;
 
 
 
 
 
 
 
 
    typename BaseType::reference dereference() const
    {
        return *((this->base())->lock());
    }
 
 
 
 
 
 
 
 
}; // Class WeakPointerVectorIterator
 
 
 
 
 
 
 
 
}  // namespace Kratos.
 
#endif // KRATOS_WEAK_POINTER_VECTOR_ITERATOR_H_INCLUDED  defined