TMapIter Class Reference

Iterator of map.

Definition at line 148 of file TMap.h.

Public Member Functions
	TMapIter (const TMap *map, Bool_t dir=kIterForward)
	TMapIter (const TMapIter &iter)
	Copy ctor. More...
	~TMapIter ()
	Map iterator dtor. More...
TIterator &	operator= (const TIterator &rhs)
	Overridden assignment operator. More...
TMapIter &	operator= (const TMapIter &rhs)
	Overloaded assignment operator. More...
const TCollection *	GetCollection () const
TObject *	Next ()
	Returns the next key from a map. More...
void	Reset ()
	Reset the map iterator. More...
Bool_t	operator!= (const TIterator &aIter) const
	This operator compares two TIterator objects. More...
Bool_t	operator!= (const TMapIter &aIter) const
	This operator compares two TMapIter objects. More...
TObject *	operator* () const
	Return pointer to current object (a TPair) or nullptr. More...
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
	TMapIter ()

Private Attributes
const TMap *	fMap
THashTableIter *	fCursor
Bool_t	fDirection

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

#include <TMap.h>

Inheritance diagram for TMapIter:

Collaboration diagram for TMapIter:

Constructor & Destructor Documentation

TMapIter::TMapIter ( )

inlineprivate

Definition at line 158 of file TMap.h.

TMapIter::TMapIter	(	const TMap *	map,
		Bool_t	dir = kIterForward
	)

TMapIter::TMapIter

(

const TMapIter &

iter

)

Copy ctor.

Definition at line 472 of file TMap.cxx.

TMapIter::~TMapIter

(

)

Map iterator dtor.

Definition at line 522 of file TMap.cxx.

Member Function Documentation

const TCollection* TMapIter::GetCollection ( ) const

inlinevirtual

Implements TIterator.

Definition at line 167 of file TMap.h.

TObject * TMapIter::Next ( )

virtual

Returns the next key from a map.

Use TMap::GetValue() to get the value associated with the key. Returns 0 when no more items in map.

Implements TIterator.

Definition at line 531 of file TMap.cxx.

Referenced by TUnfoldSys::DoBackgroundSubtraction(), TUnfoldSys::GetBackground(), TUnfoldSys::GetEmatrixTotal(), TUnfoldSys::GetSummedErrorMatrixXX(), TUnfoldSys::GetSummedErrorMatrixYY(), and TUnfoldSys::PrepareSysError().

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

virtual

This operator compares two TIterator objects.

Reimplemented from TIterator.

Definition at line 552 of file TMap.cxx.

Bool_t TMapIter::operator!=

(

const TMapIter &

aIter

)

const

This operator compares two TMapIter objects.

Definition at line 564 of file TMap.cxx.

TObject * TMapIter::operator* ( ) const

virtual

Return pointer to current object (a TPair) or nullptr.

Reimplemented from TIterator.

Definition at line 572 of file TMap.cxx.

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

virtual

Overridden assignment operator.

Reimplemented from TIterator.

Definition at line 487 of file TMap.cxx.

TMapIter & TMapIter::operator=

(

const TMapIter &

rhs

)

Overloaded assignment operator.

Definition at line 505 of file TMap.cxx.

void TMapIter::Reset ( void  )

virtual

Reset the map iterator.

Implements TIterator.

Definition at line 544 of file TMap.cxx.

Referenced by ~TMapIter().

Member Data Documentation

THashTableIter* TMapIter::fCursor

private

Definition at line 155 of file TMap.h.

Referenced by Next(), operator!=(), operator*(), operator=(), Reset(), and TMapIter().

Bool_t TMapIter::fDirection

private

Definition at line 156 of file TMap.h.

Referenced by Next(), operator=(), and TMapIter().

const TMap* TMapIter::fMap

private

Definition at line 154 of file TMap.h.

Referenced by GetCollection(), Next(), operator=(), and TMapIter().

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

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