THashTableIter Class Reference

Iterator of hash table.

Definition at line 114 of file THashTable.h.

Public Member Functions
	THashTableIter (const THashTable *ht, Bool_t dir=kIterForward)
	Create a hashtable iterator.
	THashTableIter (const THashTableIter &iter)
	Copy ctor.
	~THashTableIter ()
	Delete hashtable iterator.
const TCollection *	GetCollection () const override
TClass *	IsA () const override
TObject *	Next () override
	Return next object in hashtable. Returns 0 when no more objects in table.
Bool_t	operator!= (const THashTableIter &aIter) const
	This operator compares two THashTableIter objects.
Bool_t	operator!= (const TIterator &aIter) const override
	This operator compares two TIterator objects.
TObject *	operator* () const override
	Return pointer to current object or nullptr.
THashTableIter &	operator= (const THashTableIter &rhs)
	Overloaded assignment operator.
TIterator &	operator= (const TIterator &rhs) override
	Overridden assignment operator.
void	Reset () override
	Reset the hashtable iterator.
void	Streamer (TBuffer &) override
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
Public Member Functions inherited from TIterator
virtual	~TIterator ()
virtual Option_t *	GetOption () const
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 ()

Private Member Functions
	THashTableIter ()
Int_t	NextSlot ()
	Returns index of next slot in table containing list to be iterated.

Private Attributes
Int_t	fCursor
Bool_t	fDirection
TListIter *	fListCursor
const THashTable *	fTable

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

#include <THashTable.h>

Inheritance diagram for THashTableIter:

Constructor & Destructor Documentation

THashTableIter() [1/3]

THashTableIter::THashTableIter ( )

inlineprivate

Definition at line 122 of file THashTable.h.

THashTableIter() [2/3]

THashTableIter::THashTableIter	(	const THashTable *	ht,
		Bool_t	dir = kIterForward )

Create a hashtable iterator.

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

Definition at line 472 of file THashTable.cxx.

THashTableIter() [3/3]

THashTableIter::THashTableIter

(

const THashTableIter &

iter

)

Copy ctor.

Definition at line 483 of file THashTable.cxx.

~THashTableIter()

THashTableIter::~THashTableIter

(

)

Delete hashtable iterator.

Definition at line 540 of file THashTable.cxx.

Member Function Documentation

Class()

static TClass * THashTableIter::Class ( )

static

Returns

TClass describing this class

Class_Name()

static const char * THashTableIter::Class_Name ( )

static

Returns

Name of this class

Class_Version()

static constexpr Version_t THashTableIter::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 139 of file THashTable.h.

DeclFileName()

static const char * THashTableIter::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 139 of file THashTable.h.

GetCollection()

const TCollection * THashTableIter::GetCollection ( ) const

inlineoverridevirtual

Implements TIterator.

Definition at line 132 of file THashTable.h.

IsA()

TClass * THashTableIter::IsA ( ) const

inlineoverridevirtual

Returns

TClass describing current object

Reimplemented from TIterator.

Definition at line 139 of file THashTable.h.

Next()

TObject * THashTableIter::Next ( )

overridevirtual

Return next object in hashtable. Returns 0 when no more objects in table.

Implements TIterator.

Definition at line 548 of file THashTable.cxx.

NextSlot()

Int_t THashTableIter::NextSlot ( )

private

Returns index of next slot in table containing list to be iterated.

Definition at line 569 of file THashTable.cxx.

operator!=() [1/2]

Bool_t THashTableIter::operator!=

(

const THashTableIter &

aIter

)

const

This operator compares two THashTableIter objects.

Definition at line 618 of file THashTable.cxx.

operator!=() [2/2]

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

overridevirtual

This operator compares two TIterator objects.

Reimplemented from TIterator.

Definition at line 606 of file THashTable.cxx.

operator*()

TObject * THashTableIter::operator* ( ) const

overridevirtual

Return pointer to current object or nullptr.

Reimplemented from TIterator.

Definition at line 626 of file THashTable.cxx.

operator=() [1/2]

THashTableIter & THashTableIter::operator=

(

const THashTableIter &

rhs

)

Overloaded assignment operator.

Definition at line 520 of file THashTable.cxx.

operator=() [2/2]

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

overridevirtual

Overridden assignment operator.

Implements TIterator.

Definition at line 499 of file THashTable.cxx.

Reset()

void THashTableIter::Reset ( )

overridevirtual

Reset the hashtable iterator.

Either to beginning or end, depending on the initial iteration direction.

Implements TIterator.

Definition at line 594 of file THashTable.cxx.

Streamer()

void THashTableIter::Streamer ( TBuffer & )

overridevirtual

Reimplemented from TIterator.

StreamerNVirtual()

void THashTableIter::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 139 of file THashTable.h.

Member Data Documentation

fCursor

Int_t THashTableIter::fCursor

private

Definition at line 118 of file THashTable.h.

fDirection

Bool_t THashTableIter::fDirection

private

Definition at line 120 of file THashTable.h.

fListCursor

TListIter* THashTableIter::fListCursor

private

Definition at line 119 of file THashTable.h.

fTable

const THashTable* THashTableIter::fTable

private

Definition at line 117 of file THashTable.h.

Libraries for THashTableIter:

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

• core/cont/inc/THashTable.h
• core/cont/src/THashTable.cxx