TTreeFriendLeafIter Class Reference

Iterator on all the leaves in a TTree and its friend.

Definition at line 670 of file TTree.h.

Public Member Functions
	TTreeFriendLeafIter (const TTree *t, Bool_t dir=kIterForward)
	Create a new iterator.
	TTreeFriendLeafIter (const TTreeFriendLeafIter &iter)
	Copy constructor. Does NOT copy the 'cursor' location!
	~TTreeFriendLeafIter () override
const TCollection *	GetCollection () const override
Option_t *	GetOption () const override
	Returns the object option stored in the list.
TClass *	IsA () const override
TObject *	Next () override
	Go the next friend element.
Bool_t	operator!= (const TIterator &) const override
	Compare two iterator objects.
Bool_t	operator!= (const TTreeFriendLeafIter &) const
TObject *	operator* () const override
	Return current object or nullptr.
TIterator &	operator= (const TIterator &rhs) override
	Overridden assignment operator. Does NOT copy the 'cursor' location!
TTreeFriendLeafIter &	operator= (const TTreeFriendLeafIter &rhs)
	Overridden assignment operator. Does NOT copy the 'cursor' location!
void	Reset () override
void	Streamer (TBuffer &) override
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
Public Member Functions inherited from TIterator
virtual	~TIterator ()
TObject *	operator() ()
Bool_t	operator== (const TIterator &other) const
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 ()
Static Public Member Functions inherited from TIterator
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

Protected Member Functions
	TTreeFriendLeafIter ()
Protected Member Functions inherited from TIterator
	TIterator ()
	TIterator (const TIterator &)

Protected Attributes
Bool_t	fDirection
	iteration direction
TIterator *	fLeafIter
	current leaf sub-iterator.
TTree *	fTree
	tree being iterated
TIterator *	fTreeIter
	current tree sub-iterator.

#include <TTree.h>

Inheritance diagram for TTreeFriendLeafIter:

Constructor & Destructor Documentation

TTreeFriendLeafIter() [1/3]

TTreeFriendLeafIter::TTreeFriendLeafIter ( )

inlineprotected

Definition at line 678 of file TTree.h.

TTreeFriendLeafIter() [2/3]

TTreeFriendLeafIter::TTreeFriendLeafIter	(	const TTree *	tree,
		Bool_t	dir = kIterForward
	)

Create a new iterator.

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

Definition at line 9756 of file TTree.cxx.

TTreeFriendLeafIter() [3/3]

TTreeFriendLeafIter::TTreeFriendLeafIter

(

const TTreeFriendLeafIter &

iter

)

Copy constructor. Does NOT copy the 'cursor' location!

Definition at line 9767 of file TTree.cxx.

~TTreeFriendLeafIter()

TTreeFriendLeafIter::~TTreeFriendLeafIter ( )

inlineoverride

Definition at line 684 of file TTree.h.

Member Function Documentation

Class()

static TClass * TTreeFriendLeafIter::Class ( )

static

Returns

TClass describing this class

Class_Name()

static const char * TTreeFriendLeafIter::Class_Name ( )

static

Returns

Name of this class

Class_Version()

static constexpr Version_t TTreeFriendLeafIter::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 704 of file TTree.h.

DeclFileName()

static const char * TTreeFriendLeafIter::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 704 of file TTree.h.

GetCollection()

const TCollection * TTreeFriendLeafIter::GetCollection ( ) const

inlineoverridevirtual

Implements TIterator.

Definition at line 688 of file TTree.h.

GetOption()

Option_t * TTreeFriendLeafIter::GetOption ( ) const

overridevirtual

Returns the object option stored in the list.

Reimplemented from TIterator.

Definition at line 9841 of file TTree.cxx.

IsA()

TClass * TTreeFriendLeafIter::IsA ( ) const

inlineoverridevirtual

Returns

TClass describing current object

Reimplemented from TIterator.

Definition at line 704 of file TTree.h.

Next()

TObject * TTreeFriendLeafIter::Next ( )

overridevirtual

Go the next friend element.

Implements TIterator.

Definition at line 9802 of file TTree.cxx.

operator!=() [1/2]

Bool_t TTreeFriendLeafIter::operator!= ( const TIterator &  ) const

inlineoverridevirtual

Compare two iterator objects.

For backward compatibility reasons we have to provide this default implementation.

Reimplemented from TIterator.

Definition at line 692 of file TTree.h.

operator!=() [2/2]

Bool_t TTreeFriendLeafIter::operator!= ( const TTreeFriendLeafIter &  ) const

inline

Definition at line 696 of file TTree.h.

operator*()

TObject * TTreeFriendLeafIter::operator* ( ) const

inlineoverridevirtual

Return current object or nullptr.

For backward compatibility reasons we have to provide this default implementation.

Reimplemented from TIterator.

Definition at line 700 of file TTree.h.

operator=() [1/2]

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

overridevirtual

Overridden assignment operator. Does NOT copy the 'cursor' location!

Implements TIterator.

Definition at line 9779 of file TTree.cxx.

operator=() [2/2]

TTreeFriendLeafIter & TTreeFriendLeafIter::operator=

(

const TTreeFriendLeafIter &

rhs

)

Overridden assignment operator. Does NOT copy the 'cursor' location!

Definition at line 9791 of file TTree.cxx.

Reset()

void TTreeFriendLeafIter::Reset ( )

inlineoverridevirtual

Implements TIterator.

Definition at line 691 of file TTree.h.

Streamer()

void TTreeFriendLeafIter::Streamer ( TBuffer &  )

overridevirtual

Reimplemented from TIterator.

StreamerNVirtual()

void TTreeFriendLeafIter::StreamerNVirtual ( TBuffer &  ClassDef_StreamerNVirtual_b )

inline

Definition at line 704 of file TTree.h.

Member Data Documentation

fDirection

Bool_t TTreeFriendLeafIter::fDirection

protected

iteration direction

Definition at line 676 of file TTree.h.

fLeafIter

TIterator* TTreeFriendLeafIter::fLeafIter

protected

current leaf sub-iterator.

Definition at line 674 of file TTree.h.

fTree

TTree* TTreeFriendLeafIter::fTree

protected

tree being iterated

Definition at line 673 of file TTree.h.

fTreeIter

TIterator* TTreeFriendLeafIter::fTreeIter

protected

current tree sub-iterator.

Definition at line 675 of file TTree.h.

Libraries for TTreeFriendLeafIter:

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

• tree/tree/inc/TTree.h
• tree/tree/src/TTree.cxx