class TBtreeIter: public TIterator


TBtreeIter

Iterator of btree.

Function Members (Methods)

public:

	TBtreeIter(const TBtreeIter& iter)
	TBtreeIter(const TBtree* t, Bool_t dir = kIterForward)
virtual	~TBtreeIter()
static TClass*	Class()
virtual const TCollection*	GetCollection() const
virtual Option_t*	TIterator::GetOption() const
virtual TClass*	IsA() const
virtual TObject*	Next()
TObject*	TIterator::operator()()
virtual TIterator&	operator=(const TIterator& rhs)
TBtreeIter&	operator=(const TBtreeIter& rhs)
virtual void	Reset()
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)

private:

TBtreeIter()

Data Members

private:

Int_t	fCursor	current position in btree
Bool_t	fDirection	iteration direction
const TBtree*	fTree	btree being iterated

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TBtreeIter(const TBtree* t, Bool_t dir = kIterForward)

 Create a B-tree iterator.

TBtreeIter(const TBtreeIter& iter)

 Copy ctor.

TIterator & operator=(const TIterator &rhs)

 Overridden assignment operator.

TBtreeIter & operator=(const TBtreeIter &rhs)

 Overloaded assignment operator.

void Reset()

 Reset the B-tree iterator.

TObject * Next()

 Get next object from B-tree. Returns 0 when no more objects in tree.

TBtreeIter(const TBtreeIter& iter)

{ }

~TBtreeIter()

{ }

const TCollection * GetCollection()

{ return fTree; }

Author: Fons Rademakers 10/10/95
Last update: root/cont:$Id: TBtree.h 20882 2007-11-19 11:31:26Z rdm $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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