TOrdCollectionIter Class Reference

Iterator of ordered collection.

Definition at line 96 of file TOrdCollection.h.

Public Types
using	const_pointer = const TObject **
using	difference_type = std::ptrdiff_t
using	iterator_category = std::bidirectional_iterator_tag
using	pointer = TObject **
using	reference = const TObject *&
using	value_type = TObject *

Public Member Functions
	TOrdCollectionIter (const TOrdCollection *col, Bool_t dir=kIterForward)
	Create collection iterator.
	TOrdCollectionIter (const TOrdCollectionIter &iter)
	Copy ctor.
	~TOrdCollectionIter ()
const TCollection *	GetCollection () const
TObject *	Next ()
	Return next object in collection.
Bool_t	operator!= (const TIterator &aIter) const
	This operator compares two TIterator objects.
Bool_t	operator!= (const TOrdCollectionIter &aIter) const
	This operator compares two TOrdCollectionIter objects.
TObject *	operator* () const
	Return current object or nullptr.
TIterator &	operator= (const TIterator &rhs)
	Overridden assignment operator.
TOrdCollectionIter &	operator= (const TOrdCollectionIter &rhs)
	Overloaded assignment operator.
void	Reset ()
	Reset collection iterator.
Public Member Functions inherited from TIterator
virtual	~TIterator ()
virtual Option_t *	GetOption () const
TObject *	operator() ()
Bool_t	operator== (const TIterator &other) const

Private Member Functions
	TOrdCollectionIter ()

Private Attributes
const TOrdCollection *	fCol
Int_t	fCurCursor
Int_t	fCursor
Bool_t	fDirection

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

#include <TOrdCollection.h>

Inheritance diagram for TOrdCollectionIter:

Member Typedef Documentation

const_pointer

using TOrdCollectionIter::const_pointer = const TObject **

Definition at line 111 of file TOrdCollection.h.

difference_type

using TOrdCollectionIter::difference_type = std::ptrdiff_t

Definition at line 109 of file TOrdCollection.h.

iterator_category

using TOrdCollectionIter::iterator_category = std::bidirectional_iterator_tag

Definition at line 107 of file TOrdCollection.h.

pointer

using TOrdCollectionIter::pointer = TObject **

Definition at line 110 of file TOrdCollection.h.

reference

using TOrdCollectionIter::reference = const TObject *&

Definition at line 112 of file TOrdCollection.h.

value_type

using TOrdCollectionIter::value_type = TObject *

Definition at line 108 of file TOrdCollection.h.

Constructor & Destructor Documentation

TOrdCollectionIter() [1/3]

TOrdCollectionIter::TOrdCollectionIter ( )

inlineprivate

Definition at line 104 of file TOrdCollection.h.

TOrdCollectionIter() [2/3]

TOrdCollectionIter::TOrdCollectionIter	(	const TOrdCollection *	col,
		Bool_t	dir = kIterForward
	)

Create collection iterator.

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

Definition at line 453 of file TOrdCollection.cxx.

TOrdCollectionIter() [3/3]

TOrdCollectionIter::TOrdCollectionIter

(

const TOrdCollectionIter &

iter

)

Copy ctor.

Definition at line 461 of file TOrdCollection.cxx.

~TOrdCollectionIter()

TOrdCollectionIter::~TOrdCollectionIter ( )

inline

Definition at line 116 of file TOrdCollection.h.

Member Function Documentation

GetCollection()

const TCollection * TOrdCollectionIter::GetCollection ( ) const

inlinevirtual

Implements TIterator.

Definition at line 120 of file TOrdCollection.h.

Next()

TObject * TOrdCollectionIter::Next ( )

virtual

Return next object in collection.

Returns 0 when no more objects in collection.

Implements TIterator.

Definition at line 502 of file TOrdCollection.cxx.

operator!=() [1/2]

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

virtual

This operator compares two TIterator objects.

Reimplemented from TIterator.

Definition at line 531 of file TOrdCollection.cxx.

operator!=() [2/2]

Bool_t TOrdCollectionIter::operator!=

(

const TOrdCollectionIter &

aIter

)

const

This operator compares two TOrdCollectionIter objects.

Definition at line 543 of file TOrdCollection.cxx.

operator*()

TObject * TOrdCollectionIter::operator* ( ) const

virtual

Return current object or nullptr.

Reimplemented from TIterator.

Definition at line 551 of file TOrdCollection.cxx.

operator=() [1/2]

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

virtual

Overridden assignment operator.

Implements TIterator.

Definition at line 472 of file TOrdCollection.cxx.

operator=() [2/2]

TOrdCollectionIter & TOrdCollectionIter::operator=

(

const TOrdCollectionIter &

rhs

)

Overloaded assignment operator.

Definition at line 487 of file TOrdCollection.cxx.

Reset()

void TOrdCollectionIter::Reset ( )

virtual

Reset collection iterator.

Implements TIterator.

Definition at line 518 of file TOrdCollection.cxx.

Member Data Documentation

fCol

const TOrdCollection* TOrdCollectionIter::fCol

private

Definition at line 99 of file TOrdCollection.h.

fCurCursor

Int_t TOrdCollectionIter::fCurCursor

private

Definition at line 100 of file TOrdCollection.h.

fCursor

Int_t TOrdCollectionIter::fCursor

private

Definition at line 101 of file TOrdCollection.h.

fDirection

Bool_t TOrdCollectionIter::fDirection

private

Definition at line 102 of file TOrdCollection.h.