TBtreeIter Class Reference

Iterator of btree.

Definition at line 334 of file TBtree.h.

Public Member Functions
	TBtreeIter (const TBtree *t, Bool_t dir=kIterForward)
	Create a B-tree iterator. More...
	TBtreeIter (const TBtreeIter &iter)
	Copy ctor. More...
	~TBtreeIter ()
const TCollection *	GetCollection () const
TObject *	Next ()
	Get next object from B-tree. Returns 0 when no more objects in tree. More...
Bool_t	operator!= (const TBtreeIter &aIter) const
	This operator compares two TBtreeIter objects. More...
Bool_t	operator!= (const TIterator &aIter) const
	This operator compares two TIterator objects. More...
TObject *	operator* () const
	Return current object or nullptr. More...
TBtreeIter &	operator= (const TBtreeIter &rhs)
	Overloaded assignment operator. More...
TIterator &	operator= (const TIterator &rhs)
	Overridden assignment operator. More...
void	Reset ()
	Reset the B-tree iterator. More...
Public Member Functions inherited from TIterator
virtual	~TIterator ()
virtual const TCollection *	GetCollection () const =0
virtual Option_t *	GetOption () const
virtual TObject *	Next ()=0
virtual Bool_t	operator!= (const TIterator &) const
	Compare two iterator objects. More...
TObject *	operator() ()
virtual TObject *	operator* () const
	Return current object or nullptr. More...
virtual TIterator &	operator= (const TIterator &)
Bool_t	operator== (const TIterator &other) const
virtual void	Reset ()=0

Private Member Functions
	TBtreeIter ()

Private Attributes
Int_t	fCurCursor
Int_t	fCursor
Bool_t	fDirection
const TBtree *	fTree

Additional Inherited Members
Protected Member Functions inherited from TIterator
	TIterator ()
	TIterator (const TIterator &)

#include <TBtree.h>

Inheritance diagram for TBtreeIter:

Constructor & Destructor Documentation

TBtreeIter() [1/3]

TBtreeIter::TBtreeIter ( )

inlineprivate

Definition at line 345 of file TBtree.h.

TBtreeIter() [2/3]

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

Create a B-tree iterator.

Definition at line 577 of file TBtree.cxx.

TBtreeIter() [3/3]

TBtreeIter::TBtreeIter

(

const TBtreeIter &

iter

)

Copy ctor.

Definition at line 586 of file TBtree.cxx.

~TBtreeIter()

TBtreeIter::~TBtreeIter ( )

inline

Definition at line 350 of file TBtree.h.

Member Function Documentation

GetCollection()

const TCollection * TBtreeIter::GetCollection ( ) const

inlinevirtual

Implements TIterator.

Definition at line 354 of file TBtree.h.

Next()

TObject * TBtreeIter::Next ( )

virtual

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

Implements TIterator.

Definition at line 639 of file TBtree.cxx.

operator!=() [1/2]

Bool_t TBtreeIter::operator!=

(

const TBtreeIter &

aIter

)

const

This operator compares two TBtreeIter objects.

Definition at line 667 of file TBtree.cxx.

operator!=() [2/2]

Bool_t TBtreeIter::operator!= ( const TIterator &  aIter ) const

virtual

This operator compares two TIterator objects.

Reimplemented from TIterator.

Definition at line 655 of file TBtree.cxx.

operator*()

TObject * TBtreeIter::operator* ( ) const

virtual

Return current object or nullptr.

Reimplemented from TIterator.

Definition at line 675 of file TBtree.cxx.

operator=() [1/2]

TBtreeIter & TBtreeIter::operator=

(

const TBtreeIter &

rhs

)

Overloaded assignment operator.

Definition at line 612 of file TBtree.cxx.

operator=() [2/2]

TIterator & TBtreeIter::operator= ( const TIterator &  rhs )

virtual

Overridden assignment operator.

Reimplemented from TIterator.

Definition at line 597 of file TBtree.cxx.

Reset()

void TBtreeIter::Reset ( void  )

virtual

Reset the B-tree iterator.

Implements TIterator.

Definition at line 626 of file TBtree.cxx.

Member Data Documentation

fCurCursor

Int_t TBtreeIter::fCurCursor

private

Definition at line 341 of file TBtree.h.

fCursor

Int_t TBtreeIter::fCursor

private

Definition at line 342 of file TBtree.h.

fDirection

Bool_t TBtreeIter::fDirection

private

Definition at line 343 of file TBtree.h.

fTree

const TBtree* TBtreeIter::fTree

private

Definition at line 340 of file TBtree.h.

Libraries for TBtreeIter:

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