iterator class for traversing a DcmHashDict More...

Public Member Functions
	DcmHashDictIterator ()
	default constructor

	DcmHashDictIterator (const DcmHashDict *d, OFBool atEnd=OFFalse)
	constructor, creates iterator to existing hash dictionary More...

	DcmHashDictIterator (const DcmHashDictIterator &i)
	copy constructor

DcmHashDictIterator &	operator= (const DcmHashDictIterator &i)
	copy assignment operator

OFBool	operator== (const DcmHashDictIterator &x) const
	comparison equality

OFBool	operator!= (const DcmHashDictIterator &x) const
	comparison non-equality

const DcmDictEntry *	operator* () const
	dereferencing of iterator

DcmHashDictIterator &	operator++ ()
	pre-increment operator

DcmHashDictIterator	operator++ (int)
	post-increment operator

Private Member Functions
void	init (const DcmHashDict *d, OFBool atEnd=OFFalse)
	initializes the iterator More...

void	stepUp ()
	implements increment operator on hash dictionary

Private Attributes
const DcmHashDict *	dict
	pointer to the hash dictionary this iterator traverses

int	hindex
	index of current bucket

OFBool	iterating
	flag indicating if iter is currently valid

DcmDictEntryListIterator	iter
	iterator for traversing a bucket in the hash table

Detailed Description

iterator class for traversing a DcmHashDict

Constructor & Destructor Documentation

DcmHashDictIterator::DcmHashDictIterator	(	const DcmHashDict *	d,
		OFBool	atEnd = `OFFalse`
	)

inline

constructor, creates iterator to existing hash dictionary

Parameters

d	pointer to dictionary
atEnd	if true, iterator points after last element of hash dictionary, otherwise iterator points to first element

void DcmHashDictIterator::init	(	const DcmHashDict *	d,
		OFBool	atEnd = `OFFalse`
	)

private

initializes the iterator

Parameters

d	pointer to hash dictionary, may be NULL
atEnd	if true, iterator points after last element of hash dictionary, otherwise iterator points to first element

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