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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
// $Id: chainIterator.h,v 1.21 2005/10/23 12:02:18 oliver Exp $
//
#ifndef BALL_KERNEL_CHAINITERATOR_H
#define BALL_KERNEL_CHAINITERATOR_H
#ifndef BALL_KERNEL_CHAIN_H
# include <BALL/KERNEL/chain.h>
#endif
#ifndef BALL_KERNEL_ITERATOR_H
# include <BALL/KERNEL/iterator.h>
#endif
#ifndef BALL_KERNEL_PREDICATE_H
# include <BALL/KERNEL/predicate.h>
#endif
#ifndef BALL_CONCEPT_STDITERATORWRAPPER_H
# include <BALL/CONCEPT/stdIteratorWrapper.h>
#endif
namespace BALL
{
/** Traits class for the various ChainIterators.
\ingroup KernelIterators
@todo Complete Documentation
*/
class BALL_EXPORT ChainIteratorTraits
: public CompositeIteratorTraits
{
public:
inline ChainIteratorTraits();
ChainIteratorTraits(const Composite& composite);
inline ChainIteratorTraits(const ChainIteratorTraits& traits);
ChainIteratorTraits& operator = (const ChainIteratorTraits& traits);
void resetPredicate();
};
inline ChainIteratorTraits::ChainIteratorTraits()
: CompositeIteratorTraits()
{
predicate_ = &RTTI::getDefault<KernelPredicate<Chain> >();
}
inline ChainIteratorTraits::ChainIteratorTraits(const Composite& composite)
: CompositeIteratorTraits(composite)
{
predicate_ = &RTTI::getDefault<KernelPredicate<Chain> >();
}
inline ChainIteratorTraits::ChainIteratorTraits(const ChainIteratorTraits& traits)
: CompositeIteratorTraits(traits)
{
}
inline ChainIteratorTraits& ChainIteratorTraits::operator = (const ChainIteratorTraits& traits)
{
CompositeIteratorTraits::operator=(traits);
return *this;
}
inline void ChainIteratorTraits::resetPredicate()
{
predicate_ = &RTTI::getDefault<KernelPredicate<Chain> >();
}
/** @name Iterator type definitions for the various ChainIterators
\ingroup KernelIterators
*/
//@{
/// A mutable bidirectional iterator for the Chain class.
typedef BidirectionalIterator<Composite, Chain, Composite::CompositeIterator, ChainIteratorTraits>
ChainIterator;
/// A constant bidirectional iterator for the Chain class.
typedef ConstBidirectionalIterator<Composite, Chain, Composite::CompositeIterator, ChainIteratorTraits>
ChainConstIterator;
/// A mutable reverse bidirectional iterator for the Chain class.
typedef std::reverse_iterator<ChainIterator> ChainReverseIterator;
/// A constant reverse bidirectional iterator for the Chain class.
typedef std::reverse_iterator<ChainConstIterator> ChainConstReverseIterator;
//@}
IteratorWrapper(Chain)
ConstIteratorWrapper(Chain)
} // namespace BALL
#endif // BALL_KERNEL_CHAINITERATOR_H
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