fragmentIterator.h

// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
// $Id: fragmentIterator.h,v 1.20 2005/10/23 12:02:18 oliver Exp $
//

#ifndef BALL_KERNEL_FRAGMENTITERATOR_H
#define BALL_KERNEL_FRAGMENTITERATOR_H

#ifndef BALL_KERNEL_ITERATOR_H
# include <BALL/KERNEL/iterator.h>
#endif

#ifndef BALL_KERNEL_PREDICATE_H
# include <BALL/KERNEL/predicate.h>
#endif

namespace BALL 
{
  class BALL_EXPORT FragmentIteratorTraits
    : public CompositeIteratorTraits
  {
    public:

    inline FragmentIteratorTraits();

    FragmentIteratorTraits(const Composite& composite);

    inline FragmentIteratorTraits(const FragmentIteratorTraits& traits);

    FragmentIteratorTraits& operator = (const FragmentIteratorTraits& traits);

    void resetPredicate();
  };

  inline FragmentIteratorTraits::FragmentIteratorTraits()
    : CompositeIteratorTraits()
  {
    predicate_ = &RTTI::getDefault<KernelPredicate<Fragment> >();
  }

  inline FragmentIteratorTraits::FragmentIteratorTraits(const Composite& composite)
    : CompositeIteratorTraits(composite)
  {
    predicate_ = &RTTI::getDefault<KernelPredicate<Fragment> >();
  }

  inline FragmentIteratorTraits::FragmentIteratorTraits(const FragmentIteratorTraits& traits)
    : CompositeIteratorTraits(traits)
  {
  }

  inline FragmentIteratorTraits& FragmentIteratorTraits::operator = (const FragmentIteratorTraits& traits)
  {
    CompositeIteratorTraits::operator=(traits);
    return *this;
  }

  inline void FragmentIteratorTraits::resetPredicate()
  {
    predicate_ = &RTTI::getDefault<KernelPredicate<Fragment> >();
  }

  typedef BidirectionalIterator
    <Composite, Fragment, Composite::CompositeIterator, FragmentIteratorTraits>
    FragmentIterator;

  typedef ConstBidirectionalIterator
    <Composite, Fragment, Composite::CompositeIterator, FragmentIteratorTraits>
    FragmentConstIterator;

  typedef std::reverse_iterator<FragmentIterator> FragmentReverseIterator;

  typedef std::reverse_iterator<FragmentConstIterator> FragmentConstReverseIterator;

} // namespace BALL 
#endif // BALL_KERNEL_FRAGMENTITERATOR_H

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