TObjArrayIter Class Reference

Iterator of object array.

Definition at line 123 of file TObjArray.h.

Public Member Functions
	TObjArrayIter (const TObjArray *arr, Bool_t dir=kIterForward)
	Create array iterator.
	TObjArrayIter (const TObjArrayIter &iter)
	Copy ctor.
	~TObjArrayIter ()
const TCollection *	GetCollection () const
TObject *	Next ()
	Return next object in array. Returns 0 when no more objects in array.
Bool_t	operator!= (const TIterator &aIter) const
	This operator compares two TIterator objects.
Bool_t	operator!= (const TObjArrayIter &aIter) const
	This operator compares two TObjArrayIter objects.
TObject *	operator* () const
	Return current object or nullptr.
TIterator &	operator= (const TIterator &rhs)
	Overridden assignment operator.
TObjArrayIter &	operator= (const TObjArrayIter &rhs)
	Overloaded assignment operator.
void	Reset ()
	Reset array iterator.
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.
TObject *	operator() ()
virtual TObject *	operator* () const
	Return current object or nullptr.
virtual TIterator &	operator= (const TIterator &)
Bool_t	operator== (const TIterator &other) const
virtual void	Reset ()=0

Private Member Functions
	TObjArrayIter ()

Private Attributes
const TObjArray *	fArray
Int_t	fCurCursor
Int_t	fCursor
Bool_t	fDirection

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

#include <TObjArray.h>

Inheritance diagram for TObjArrayIter:

Constructor & Destructor Documentation

TObjArrayIter() [1/3]

TObjArrayIter::TObjArrayIter ( )

inlineprivate

Definition at line 134 of file TObjArray.h.

TObjArrayIter() [2/3]

TObjArrayIter::TObjArrayIter	(	const TObjArray *	arr,
		Bool_t	dir = kIterForward
	)

Create array iterator.

By default the iteration direction is kIterForward. To go backward use kIterBackward.

Definition at line 881 of file TObjArray.cxx.

TObjArrayIter() [3/3]

TObjArrayIter::TObjArrayIter

(

const TObjArrayIter &

iter

)

Copy ctor.

Definition at line 891 of file TObjArray.cxx.

~TObjArrayIter()

TObjArrayIter::~TObjArrayIter ( )

inline

Definition at line 139 of file TObjArray.h.

Member Function Documentation

GetCollection()

const TCollection * TObjArrayIter::GetCollection ( ) const

inlinevirtual

Implements TIterator.

Definition at line 143 of file TObjArray.h.

Next()

TObject * TObjArrayIter::Next ( )

virtual

Return next object in array. Returns 0 when no more objects in array.

Implements TIterator.

Definition at line 931 of file TObjArray.cxx.

operator!=() [1/2]

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

virtual

This operator compares two TIterator objects.

Reimplemented from TIterator.

Definition at line 969 of file TObjArray.cxx.

operator!=() [2/2]

Bool_t TObjArrayIter::operator!=

(

const TObjArrayIter &

aIter

)

const

This operator compares two TObjArrayIter objects.

Definition at line 981 of file TObjArray.cxx.

operator*()

TObject * TObjArrayIter::operator* ( ) const

virtual

Return current object or nullptr.

Reimplemented from TIterator.

Definition at line 989 of file TObjArray.cxx.

operator=() [1/2]

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

virtual

Overridden assignment operator.

Reimplemented from TIterator.

Definition at line 902 of file TObjArray.cxx.

operator=() [2/2]

TObjArrayIter & TObjArrayIter::operator=

(

const TObjArrayIter &

rhs

)

Overloaded assignment operator.

Definition at line 917 of file TObjArray.cxx.

Reset()

void TObjArrayIter::Reset ( )

virtual

Reset array iterator.

Implements TIterator.

Definition at line 956 of file TObjArray.cxx.

Member Data Documentation

fArray

const TObjArray* TObjArrayIter::fArray

private

Definition at line 129 of file TObjArray.h.

fCurCursor

Int_t TObjArrayIter::fCurCursor

private

Definition at line 130 of file TObjArray.h.

fCursor

Int_t TObjArrayIter::fCursor

private

Definition at line 131 of file TObjArray.h.

fDirection

Bool_t TObjArrayIter::fDirection

private

Definition at line 132 of file TObjArray.h.