Iterator of object array.

Definition at line 123 of file TObjArray.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
	TObjArrayIter (const TObjArray *arr, Bool_t dir=kIterForward)
	Create array iterator.
	TObjArrayIter (const TObjArrayIter &iter)
	Copy ctor.
	~TObjArrayIter ()
const TCollection *	GetCollection () const override
virtual Option_t *	GetOption () const
TClass *	IsA () const override
TObject *	Next () override
	Return next object in array. Returns 0 when no more objects in array.
Bool_t	operator!= (const TIterator &aIter) const override
	This operator compares two TIterator objects.
Bool_t	operator!= (const TObjArrayIter &aIter) const
	This operator compares two TObjArrayIter objects.
TObject *	operator() ()
TObject *	operator* () const override
	Return current object or nullptr.
TIterator &	operator= (const TIterator &rhs) override
	Overridden assignment operator.
TObjArrayIter &	operator= (const TObjArrayIter &rhs)
	Overloaded assignment operator.
Bool_t	operator== (const TIterator &other) const
void	Reset () override
	Reset array iterator.
void	Streamer (TBuffer &) override
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

Private Member Functions
	TObjArrayIter ()

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

#include <TObjArray.h>

Inheritance diagram for TObjArrayIter:

Member Typedef Documentation

◆ const_pointer

using TObjArrayIter::const_pointer = const TObject **

Definition at line 138 of file TObjArray.h.

◆ difference_type

using TObjArrayIter::difference_type = std::ptrdiff_t

Definition at line 136 of file TObjArray.h.

◆ iterator_category

using TObjArrayIter::iterator_category = std::bidirectional_iterator_tag

Definition at line 134 of file TObjArray.h.

◆ pointer

using TObjArrayIter::pointer = TObject **

Definition at line 137 of file TObjArray.h.

◆ reference

using TObjArrayIter::reference = const TObject *&

Definition at line 139 of file TObjArray.h.

◆ value_type

using TObjArrayIter::value_type = TObject *

Definition at line 135 of file TObjArray.h.

Constructor & Destructor Documentation

◆ TObjArrayIter() [1/3]

TObjArrayIter::TObjArrayIter ( )

inlineprivate

Definition at line 131 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 879 of file TObjArray.cxx.

◆ TObjArrayIter() [3/3]

TObjArrayIter::TObjArrayIter ( const TObjArrayIter & iter )

Copy ctor.

Definition at line 889 of file TObjArray.cxx.

◆ ~TObjArrayIter()

TObjArrayIter::~TObjArrayIter ( )

inline

Definition at line 143 of file TObjArray.h.

Member Function Documentation

◆ Class()

TClass * TObjArrayIter::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

const char * TObjArrayIter::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

constexpr Version_t TObjArrayIter::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 154 of file TObjArray.h.

◆ DeclFileName()

const char * TObjArrayIter::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 154 of file TObjArray.h.

◆ GetCollection()

const TCollection * TObjArrayIter::GetCollection ( ) const

inlineoverridevirtual

Implements TIterator.

Definition at line 147 of file TObjArray.h.

◆ GetOption()

virtual Option_t * TIterator::GetOption ( ) const

inlinevirtualinherited

Reimplemented in TListIter, and TTreeFriendLeafIter.

Definition at line 40 of file TIterator.h.

◆ IsA()

TClass * TObjArrayIter::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TIterator.

Definition at line 154 of file TObjArray.h.

◆ Next()

TObject * TObjArrayIter::Next ( )

overridevirtual

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

Implements TIterator.

Definition at line 929 of file TObjArray.cxx.

◆ operator!=() [1/2]

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

overridevirtual

This operator compares two TIterator objects.

Reimplemented from TIterator.

Definition at line 967 of file TObjArray.cxx.

◆ operator!=() [2/2]

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

This operator compares two TObjArrayIter objects.

Definition at line 979 of file TObjArray.cxx.

◆ operator()()

TObject * TIterator::operator() ( )

inlineinherited

Definition at line 43 of file TIterator.h.

◆ operator*()

TObject * TObjArrayIter::operator* ( ) const

overridevirtual

Return current object or nullptr.

Reimplemented from TIterator.

Definition at line 987 of file TObjArray.cxx.

◆ operator=() [1/2]

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

overridevirtual

Overridden assignment operator.

Implements TIterator.

Definition at line 900 of file TObjArray.cxx.

◆ operator=() [2/2]

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

Overloaded assignment operator.

Definition at line 915 of file TObjArray.cxx.

◆ operator==()

Bool_t TIterator::operator== ( const TIterator & other ) const

inlineinherited

Definition at line 45 of file TIterator.h.

◆ Reset()

void TObjArrayIter::Reset ( )

overridevirtual

Reset array iterator.

Implements TIterator.

Definition at line 954 of file TObjArray.cxx.

◆ Streamer()

void TObjArrayIter::Streamer ( TBuffer & )

overridevirtual

Reimplemented from TIterator.

◆ StreamerNVirtual()

void TObjArrayIter::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 154 of file TObjArray.h.

Member Data Documentation

◆ fArray

const TObjArray* TObjArrayIter::fArray

private

Definition at line 126 of file TObjArray.h.

◆ fCurCursor

Int_t TObjArrayIter::fCurCursor

private

Definition at line 127 of file TObjArray.h.

◆ fCursor

Int_t TObjArrayIter::fCursor

private

Definition at line 128 of file TObjArray.h.

◆ fDirection

Bool_t TObjArrayIter::fDirection

private

Definition at line 129 of file TObjArray.h.

The documentation for this class was generated from the following files:

core/cont/inc/TObjArray.h
core/cont/src/TObjArray.cxx

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Member Typedef Documentation

◆ const_pointer

◆ difference_type

◆ iterator_category

◆ pointer

◆ reference

◆ value_type

Constructor & Destructor Documentation

◆ TObjArrayIter() [1/3]

◆ TObjArrayIter() [2/3]

◆ TObjArrayIter() [3/3]

◆ ~TObjArrayIter()

Member Function Documentation

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ DeclFileName()

◆ GetCollection()

◆ GetOption()

◆ IsA()

◆ Next()

◆ operator!=() [1/2]

◆ operator!=() [2/2]

◆ operator()()

◆ operator*()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator==()

◆ Reset()

◆ Streamer()

◆ StreamerNVirtual()

Member Data Documentation

◆ fArray

◆ fCurCursor

◆ fCursor

◆ fDirection