class TExMapIter


TExMap

This class stores a (key,value) pair using an external hash.
The (key,value) are Long64_t's and therefore can contain object
pointers or any longs. The map uses an open addressing hashing
method (linear probing).

Function Members (Methods)

public:

	TExMapIter(const TExMap* map)
	TExMapIter(const TExMapIter& tei)
virtual	~TExMapIter()
static TClass*	Class()
const TExMap*	GetCollection() const
virtual TClass*	IsA() const
Bool_t	Next(Long64_t& key, Long64_t& value)
Bool_t	Next(ULong64_t& hash, Long64_t& key, Long64_t& value)
TExMapIter&	operator=(const TExMapIter&)
void	Reset()
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)

Data Members

private:

Int_t	fCursor
const TExMap*	fMap

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TExMapIter(const TExMap* map)

 Create TExMap iterator.

TExMapIter & operator=(const TExMapIter& )

 Overloaded assignment operator.

Bool_t Next(ULong64_t& hash, Long64_t& key, Long64_t& value)

 Get next entry from TExMap. Returns kFALSE at end of map.

Bool_t Next(Long64_t& key, Long64_t& value)

 Get next entry from TExMap. Returns kFALSE at end of map.

TExMapIter(const TExMap* map)

virtual ~TExMapIter()

{ }

const TExMap * GetCollection() const

{ return fMap; }

void Reset()

{ fCursor = 0; }